LandGuard Garden Review
A high-volume galvanized raised-bed brand with strong value and a real track record — held back by shipping damage complaints and a C BBB rating.
Guta Review 2026: Is It Legit and Worth It?
Disclosure: LegitScout is reader-supported. If you buy through links on our site, we may earn an affiliate commission at no extra cost to you. How we make money
What Is Guta?
Guta is a tire pressure monitoring system brand — aftermarket TPMS kits consisting of a dash-mounted monitor and a set of external sensors that screw onto your valve stems in place of the caps, reporting pressure and temperature back over a 433.92 MHz radio link. Its market is the one where TPMS actually matters most: RVs, travel trailers, fifth wheels, motorhomes, and increasingly semi trucks and construction fleets, where a car’s built-in sensors simply do not cover the towed axles. The
The company presents itself as a two-decade veteran. The homepage banner as of August 2026 reads “20 Years Specialized in TPMS,” and the brand-story page dates the founding to “In 2000s,” when “a team of passionate engineers and automotive enthusiasts were frustrated by the lack of reliable and affordable tire pressure monitoring systems on the market.” A separate section credits the name to a founder called Carlos, originally from a European town named Gutenstadt.
Almost none of that is checkable, and some of it points the other way. A whois lookup shows gutatpms.com was registered on December 23, 2022 through GoDaddy. The corporate domain used in the brand’s email addresses and privacy policy, guta-tech.com, was registered on December 19, 2019, with a WHOIS registrant country of CN and a Chengdu-based registrar. The oldest product in the store’s own public Shopify feed was published on December 5, 2022. And the longest-running Guta listing on Amazon shows a “Date First Available” of April 7, 2020. Every independent timestamp available lands between 2019 and 2022. No town called Gutenstadt surfaced in this research either.
The corporate footprint is where things get genuinely tangled, so it is worth laying out plainly. The store’s Shopify contact-information page names the merchant as SHIJIE TRADING LTD, UK company number 10377515, registered office 29-30 Frith Street, London. Companies House confirms that company exists — incorporated September 15, 2016, director Shijie Yuan, filing total-exemption (small company) accounts — but also shows it moved out of the Frith Street address on September 29, 2025 and now sits at 3 Cartmel, Bicester. Its registered SIC codes are 46350, wholesale of tobacco products, and 47910, retail via mail order or internet. Meanwhile the support page publishes a Hong Kong address at One Midtown, 11 Hoi Shing Road, Tsuen Wan. The Amazon seller account behind the brand’s listings, “guta auto parts,” discloses its business name as AIR INTERFACE LIMITED at the same One Midtown building in Tsuen Wan. And the Amazon product detail table lists the manufacturer as Shenzhen Hanyang Semiconductor Co. LTD.
None of that is disqualifying — a Hong Kong trading arm selling Shenzhen-manufactured electronics into the US via Amazon FBA is the standard structure for this entire product category. But there is no US legal entity anywhere on the site, no US street address, and both published addresses carry the note “This is NOT a returning address.” Contact is limited to email (sales@guta-tech.com, guta@afterservice.vip, wholesale@guta-tech.com) and a toll-free line, (+1) 855-492-9277, whose hours the site states two different ways.
What Guta Sells
The catalog is small and easy to hold in your head: 18 products and 81 purchasable variants in the store’s public feed as of August 2026, essentially one sensor platform sold behind seven different monitors.
The monitors. The lineup runs GT20 through GT90, and the model number is mostly about the screen. The GT20 is the volume seller — a color LCD unit sold in 4- to 12-sensor kits, expandable to 24 tires, with a built-in signal booster on everything except the 4-sensor kit. The GT20 gray-screen and the GT30 are the monochrome variants; Guta’s own GT30 page says it shows 10 tires per screen and covers up to 34 tires without manual switching. The GT40 is solar-and-USB charged, the GT50 is the budget kit, the GT60 steps up to a 7-inch color LCD covering 16 tires, and the GT80 is the 4.3-inch touchscreen flagship, offered up to an 18-sensor bundle. The GT90, published in June 2026 and listed as a pre-order item, is the newest: 0–188 PSI, 50 ft signal range (100+ ft with the repeater), four display brightness levels, six alarm modes, up to 10 tires. There is also a hardened GT20 for construction vehicles with 11 mm valve sensors.
The sensors. Two types, and they are cross-compatible across the entire monitor range, which is one of the more genuinely user-friendly things about the line. The GS02 is a standard cap sensor. The GS03 is a flow-through sensor that lets you inflate the tire without unscrewing it — the reason it costs more. Both run on user-replaceable CR2032 batteries rated up to four years, both are waterproof, dustproof and anti-theft, and both operate at 433.92 MHz across 0–188 PSI. A heavy-duty GS07 covers construction vehicles.
Accessories. The GB30 signal booster is the one to pay attention to, and the independent reports on it are mixed and rig-length dependent: CamperSmarts held a signal at around 200 feet without it, LoveYourRV did not need it on a 30-foot trailer at first but later found it required to keep the passenger-side trailer sensors connected, and iRV2 owners describe it as necessary once you get to a 40-foot-plus fifth wheel. On the GT20 line Guta says a booster is built into every kit except the 4-sensor version. The E09 service kit bundles anti-theft nuts, a mounting wrench, waterproof rubber rings and anti-leak seals.
What is missing is as informative as what is there. No product in the catalog lists a smartphone app, a Bluetooth model or a cloud dashboard — everything is a self-contained dedicated display, even though one homepage marketing block does advertise “mobile push” alerts. For a lot of RV owners that is a feature, not a gap.
Guta Pricing in 2026
Every figure below was read directly from the store’s own public product data as of August 2026. The “list price” column is the struck-through reference figure Guta displays.
| Product (sensor count) | Price (as of August 2026) | List price shown |
|---|---|---|
| GT90, 4 sensors (pre-order) | $149.99 | — |
| GT50, 4 sensors | $149.99 | $179.99 |
| GT40 solar, 4 sensors | $159.99 | $209.99 |
| GT20, 4 GS02 cap sensors | $169.99 | $199.99 |
| GT30 gray screen, 4 GS02 sensors (no booster) | $169.99 | $194.99 |
| GT20, 4 GS03 flow-through sensors | $189.99 | $229.99 |
| GT60 7-inch color, 4 sensors | $199.99 | $359.99 |
| GT80 touchscreen, 4 GS02 sensors | $219.99 | $359.99 |
| GT20, 12 GS02 sensors | $399.99 | $429.99 |
| GT80, 12 GS03 flow-through sensors | $479.99 | $639.99 |
| GT80, 18 GS03 flow-through sensors | $759.99 | $919.99 |
| GS02 cap sensor (each) | $33.99 | $39.99 |
| GS03 flow-through sensor (each) | $44.99 | — |
| GB30 signal booster | $48.99 | — |
| E09 service kit | $15.99 | — |
The prices themselves are the strongest thing about Guta. A 4-sensor flow-through kit at $189.99 lines up against a comparable 4-sensor TST 507 flow-through color kit listed at $368 on Amazon the same week, and TireMinder and EEZTire kits sit in similar territory. On a ten-wheel rig the difference runs into several hundred dollars.
The promotional apparatus around those prices is a different story, and it does not hold up. The homepage banner as of August 2026 advertises “UP TO 65% OFF.” Across all 81 variants in the store’s own product feed, the deepest discount available is 44.4% — the GT60 4-sensor kit at $199.99 against a $359.99 list price — and Guta’s own product badges say as much, topping out at “44% Off.” The tile inviting RV buyers to shop “From $99” does not match any complete system in the catalog; the cheapest kit is $149.99. The promotion page still carries the headline “Early Prime Day Access | June 8–June 23” nearly two months after that window closed, with a countdown timer sitting at all zeros and a “SUMMER SALE EXTRA 10% OFF” strip whose displayed code reads SUMMER15. And in several GT80 variants the struck-through “regular price” is actually lower than the price being charged — $359.99 shown against a $479.99 selling price — which is simply broken data rather than a deal.
Read past all of it. Judge the number you actually pay against TST and EEZTire, ignore the reference prices entirely, and remember that clearance and sale items are listed as non-returnable in a store where nearly everything wears a sale badge.
What Customers Say About Guta
The directional summary as of August 2026: sentiment on the hardware is solidly positive and backed by a decent volume of Amazon ratings, but there is effectively no independent reputation record anywhere else, which is unusual for a brand claiming 15,000 active devices.
Start with the absences, because they are the finding. There is no Trustpilot profile for gutatpms.com — the review URL returns a 404. There is no Better Business Bureau business profile for the brand — a BBB directory search for “Guta TPMS” and one for gutatpms.com both return no results. The Sitejabber profile (now SmartCustomer) for gutatpms.com exists but shows zero reviews. On the brand’s own site the review counts are tiny: 18 on the GT20 gray-screen, 16 on the GT30, 15 on the GS02 sensor, 8 on the E09 kit, 3 on the GT60, 2 on the GT80 and 1 on the GS03. This is limited review volume by any standard, and the one channel that does carry weight is a marketplace the brand does not control.
That channel is Amazon, and it is reasonably healthy. The longest-running GUTA RV TPMS listing shows 4.2 out of 5 from 761 global ratings as of August 2026, distributed 67% five-star, 13% four, 7% three, 3% two and 10% one-star. The 10% one-star share is worth noting. Across the 15 listings on the brand’s Amazon storefront as of August 2026, most sit at 4.3 to 4.4 stars, but the spread runs 3.6 to 4.8: an older 8-sensor CLA-charged kit sits at 3.6 from 121 ratings, and the newly launched GT90 also sits at 3.6, from 13 ratings — so the newest model is currently the weakest-rated thing on the storefront. The seller account behind them, “guta auto parts,” carries 4.8 out of 5 lifetime from 262 ratings, with 100% positive feedback across 43 ratings in the last 12 months, and orders ship fulfilled by Amazon.
Independent hands-on coverage is where Guta does better than most brands at this price. LoveYourRV installed an 8-sensor system and, in a June 2022 update covering roughly 5,000 towed miles and 10,000 truck miles over nine months, opened the sensors and found no corrosion or water intrusion; the reviewer rated performance as matching the considerably more expensive EEZTire system, and the page discloses that the kit was supplied free as a review sample. His stated reservation was the one that keeps recurring: “lack of USA North American based support as far as I can tell.” The Camping Nerd tested the solar model, found readings within 1 PSI of a handheld gauge, and recommended the optional repeater for truck-and-trailer combinations given the monitor’s 36-foot rated range — though that reviewer’s own run at 65 mph stayed connected without one. The Gadgeteer reviewed the GT20 in March 2025 and found installation and daily use straightforward. CamperSmarts reported the signal holding at around 200 feet without the repeater and 12–14 days of monitor battery per charge, with complaints limited to fiddly packaging of the O-rings and nuts. And trucking channel BigRigTravels published a review in July 2023.
The recurring criticisms across those sources and the Amazon rating distribution are consistent and category-typical rather than brand-specific: display washout in direct sunlight on some models, signal dropouts on rear axles without the booster, polling delays that mean the screen shows a recent reading rather than a live one, and the weight of any external sensor stressing rubber valve stems. That last one is why experienced RVers fit metal valve stems before installing external TPMS of any brand.
Reddit discussion of Guta specifically was thin in this research. The RV forum world carries more — iRV2 has several Guta threads — and the tenor in the publicly indexed excerpts is broadly consistent with the Amazon picture: owners report multi-thousand-mile trips without dropouts, and the booster comes up constantly as the thing that decides whether a long rig stays connected. Treat all of this as a directional read on a modest evidence base, not a statistically comfortable one.
Is Guta Legit and Safe?
Yes on the product, with real reservations about the company behind it.
The legitimacy signals on the hardware side are solid. This is a physical product that multiple independent reviewers have installed on their own vehicles and used over thousands of miles, sold through a standard Shopify checkout, fulfilled by Amazon, with 761 ratings on a single listing dating back to April 2020 and a seller account carrying 4.8 out of 5 lifetime. ScamAdviser rates the site “Very Likely Safe,” with its main flags being domain youth and hidden WHOIS ownership rather than anything behavioral. Nothing in this research turned up non-delivery patterns, subscription traps, or the anonymous-operator profile of a dropship front.
The reservations are about accountability and accuracy of claims, and there are four.
The corporate structure has no US anchor. The named merchant is a UK company at an address it vacated in September 2025, whose registered business activities are tobacco wholesale and mail order. Support and Amazon-seller addresses are Hong Kong; the manufacturer named on Amazon is in Shenzhen. Both published addresses are labeled as not for returns, so there is no address on the site to which you could send a defective unit without first getting approval by email. If you have a warranty problem in year two, your recourse is an email address.
The marketing claims are inflated in ways that are trivially checkable. Twenty years of TPMS specialization on a domain registered in 2022. Up to 65% off in a catalog whose best discount is 44%. Kits “from $99” when the cheapest is $149.99. “24/7 Lifetime Customer Support” in the footer of a site whose phone line is Monday to Friday, with two conflicting sets of hours. None of these individually is serious; collectively they establish that the copy on this site should not be taken at face value.
The warranty has teeth in the wrong direction. Two years is fair for the category, but it excludes commercial or resale use — on a brand that markets hard to fleets, truckers and construction operators. It is non-transferable, so it does not survive selling the RV, and it disclaims all implied warranties to the extent the law allows.
The buying terms have avoidable gaps. US-only shipping excluding Alaska, Hawaii, Puerto Rico, the territories, all Armed Forces addresses and — with no explanation offered — Rhode Island. Returns need prior approval, return shipping is on you unless the item is faulty, and clearance and sale items are non-returnable in a store where nearly everything is badged as on sale.
On product safety, Guta is more careful than the marketing would suggest. Product pages carry a plain-language disclaimer that a TPMS cannot prevent punctures from sharp objects or sudden tire damage, that it monitors gradual pressure and temperature change, and that you should still have tires professionally inspected monthly. That framing is more honest than the homepage.
Bottom Line
Guta earns a 3.6 out of 5 from LegitScout — good, with real reservations, and the reservations are all about the company rather than the hardware.
The product case is genuinely strong for the money. You get a dedicated monitor with 0–188 PSI coverage, four-year replaceable CR2032 sensor batteries, flow-through or cap sensors that work across the whole model range, six alarm modes, and kits scaling from 4 to 18 sensors — at $189.99 for a 4-sensor flow-through setup that costs $368 from TST. Independent RV and trucking reviewers have installed it, driven on it for thousands of miles, torn a sensor open to check for water ingress, and measured it within 1 PSI of a handheld gauge. Most Amazon listings sit at 4.3 to 4.4 stars — the full storefront spread runs 3.6 to 4.8 — and the seller behind it holds 4.8 out of 5 lifetime.
What keeps it out of the 4-plus band is everything wrapped around the product. There is no Trustpilot profile, no BBB file, no Sitejabber reviews and single-digit-to-teens review counts on the brand’s own site — a thin independent record for a company claiming 15,000 active devices. The “20 Years Specialized in TPMS” banner is contradicted by every domain registration, product-feed timestamp and Amazon listing date available. The “UP TO 65% OFF” claim overstates the real maximum discount by more than 20 percentage points. And the legal entity on the contact page is a UK company at a stale address with tobacco-wholesale SIC codes, backed by a Hong Kong seller and a Shenzhen manufacturer, with no US entity and no return address published anywhere.
The practical advice follows directly from that. If you want Guta’s price — and it is a real price advantage, not a marketing one — buy it through Amazon rather than direct, so you have A-to-z Guarantee coverage sitting on top of the 2-year warranty; the brand’s own FAQ confirms it will service Amazon orders through the official store. Budget for the GB30 booster if you tow a long rig, because reviewers and owners repeatedly report needing it once the trailer gets long — including one who did not need it at first and later did. Fit metal valve stems before you hang external sensors on them. And if you need a company with a US phone desk that will still be answering in three years, pay the premium for TST, TireMinder or EEZTire instead — that is exactly what the extra money buys.
Compare the current lineup and pricing at
What we like
- Independently corroborated product performance: LoveYourRV published a hands-on install review plus a nine-month, 15,000-mile follow-up that found no sensor corrosion or water intrusion (on a kit the site discloses it received free), The Camping Nerd found readings within 1 PSI of a handheld gauge, The Gadgeteer reviewed the GT20 in March 2025, and trucking channel BigRigTravels posted a GUTA review in July 2023
- Real Amazon track record with volume behind it: the long-running GUTA RV TPMS listing (ASIN B086TWM99S, first available April 7, 2020) sits at 4.2 out of 5 from 761 global ratings as of August 2026 (67% five-star, 10% one-star), most current GUTA listings sit at 4.3–4.4 stars (the storefront spread runs 3.6–4.8), and the seller account 'guta auto parts' shows 4.8 out of 5 lifetime from 262 ratings with 100% positive feedback over the last 12 months
- Genuinely low pricing against the RV TPMS establishment: a 4-sensor Guta GT20 with flow-through sensors runs $189.99 direct as of August 2026, while a comparable 4-sensor TST 507 flow-through color kit was listed at $368 on Amazon the same week
- Better-than-average spec disclosure for the category: product pages publish model numbers, 0–188 PSI range, 50 ft signal range (100+ ft with the GB30 repeater), CR2032 user-replaceable sensor batteries rated up to 4 years, a −47°C to +81°C operating range, and an explicit legal disclaimer stating the system cannot prevent punctures from sharp objects
- Ordinary retail terms in writing: a 2-year hardware warranty, a 30-day return window, free US shipping in a stated 2–7 working days with Amazon as the fulfillment partner, and a 15-day price match against the brand's own site — plus the FAQ says Amazon-bought units can be returned through the official store if you supply the Amazon order number
What to watch out for
- The headline '20 Years Specialized in TPMS' banner is not supported by anything checkable: gutatpms.com was registered on December 23, 2022 (GoDaddy), the corporate domain guta-tech.com on December 19, 2019, the oldest product in the store's own Shopify feed was published December 5, 2022, and the flagship Amazon listing shows a 'Date First Available' of April 7, 2020
- Discount math that does not survive arithmetic: the homepage advertises 'UP TO 65% OFF' as of August 2026, but the deepest discount across all 81 variants in the store's public product feed is 44.4% (GT60 4-sensor, $199.99 against $359.99); the promotion page still reads 'Early Prime Day Access | June 8–June 23' with a countdown timer sitting at all zeros; and the 'For RV Enthusiasts From $99' tile does not correspond to any complete system in the catalog, where the cheapest kit is $149.99
- Effectively no independent reputation record outside Amazon: Trustpilot returns a 404 for gutatpms.com, the BBB directory returns no results for Guta or GUTA TPMS, the Sitejabber/SmartCustomer profile shows zero reviews, and the on-site review widget counts are tiny — 18 on the GT20 gray-screen, 16 on the GT30, 15 on the GS02 sensor, 3 on the GT60, 2 on the GT80 and 1 on the GS03 as of August 2026
- A corporate identity that points in four directions and has no US entity: the Shopify contact-information page names SHIJIE TRADING LTD (UK company 10377515) at 29-30 Frith Street, London — an address Companies House shows the company moved out of on September 29, 2025, and whose registered SIC codes are 'wholesale of tobacco products' and internet/mail-order retail; the support page gives a Hong Kong address at One Midtown, Tsuen Wan; the Amazon seller's disclosed business name is AIR INTERFACE LIMITED, also at One Midtown, Tsuen Wan; the Amazon listing's manufacturer field reads Shenzhen Hanyang Semiconductor Co. LTD; and both published addresses are explicitly flagged 'This is NOT a returning address'
- Shipping and support fine print with odd gaps: delivery is US-only with Alaska, Hawaii, Puerto Rico, Guam, the US Virgin Islands, American Samoa, the Northern Mariana Islands, Palau, the Marshall Islands, all three Armed Forces addresses — and, unexplained, Rhode Island — excluded; the footer promises '24/7 Lifetime Customer Support' while the same site lists the phone line as Monday–Friday only and gives two different sets of hours (09:00–17:00 EST in the site footer and on the Contact Us page, 11:00–19:00 EST on the shipping policy and Shopify contact-information pages)
Frequently Asked Questions
Is Guta legit?
Yes, in the sense that matters most: Guta is a real TPMS brand selling a real product that independent reviewers have installed and used. Established RV and trucking outlets have published hands-on coverage — LoveYourRV ran an 8-sensor kit for roughly 15,000 miles and reported no corrosion or water intrusion at teardown, The Camping Nerd measured Guta readings within 1 PSI of handheld gauges, The Gadgeteer reviewed the GT20 in March 2025, and BigRigTravels posted a review in July 2023. The flagship Amazon listing carries 4.2 out of 5 from 761 global ratings as of August 2026, and the Amazon seller account behind it shows 4.8 out of 5 lifetime from 262 ratings with 100% positive feedback in the last 12 months. The caveats are about the company rather than the hardware. There is no Trustpilot profile (the URL returns a 404), no BBB file, and zero Sitejabber reviews as of August 2026. The legal entity named on the store's own contact page is a UK company, SHIJIE TRADING LTD, listed at a London address Companies House shows it left in September 2025, with registered activities that include wholesale of tobacco products. Support and Amazon-seller addresses both point to Hong Kong, the Amazon manufacturer field names a Shenzhen semiconductor company, and no US entity or US return address appears anywhere on the site. That is opacity, not fraud — but it changes how you should buy.
How much does a Guta TPMS cost in 2026?
As of August 2026, complete Guta kits on the brand's own store run from $149.99 to $759.99 depending on model and sensor count. The cheapest entry points are the GT90 with 4 sensors at $149.99 (listed as a pre-order item) and the GT50 with 4 sensors at $149.99. The volume sellers are the GT20 at $169.99 for 4 cap sensors and $189.99 for 4 flow-through sensors, the GT30 gray-screen at $169.99, the GT60 with a 7-inch color LCD at $199.99, and the touchscreen GT80 at $219.99. Larger fleets scale up quickly: 12-sensor kits land between $399.99 and $479.99, and an 18-sensor GT80 flow-through bundle tops the catalog at $759.99. Accessories are priced separately — the GS02 cap sensor is $33.99, the GS03 flow-through sensor $44.99, the GB30 signal booster $48.99, and the E09 service kit $15.99. Note that the GT90 is the only system in the feed with no struck-through comparison price at all.
What is the Guta warranty and return policy?
Guta publishes a 2-year limited warranty from date of purchase covering hardware components under normal use. It excludes accident, misuse, neglect, fire, unauthorized repair or modification, and commercial or resale use — that last exclusion is worth reading twice given how heavily the brand markets to fleets and owner-operators. The warranty is non-transferable, and the company reserves the right to repair, replace with a comparable product, or refund at its discretion, with a note that a replacement may have a lower market value than what you bought. Repaired or replaced units are covered for the remainder of the original term or 90 days, whichever is longer, and if you do not ship the defective part back you may be charged full retail for the replacement. Warranty claims go through guta@afterservice.vip. Returns run 30 days from delivery, the item must be unused and in original packaging with tags and proof of purchase, and you must get approval before shipping anything back. Guta covers return shipping only when the fault is theirs (wrong or defective item); otherwise you pay. Refunds are stated at within 7 business days of inspection. Clearance and sale items are listed as non-returnable, which is worth flagging on a store where nearly every product carries a sale badge.
Are Guta's '20 Years Specialized in TPMS' and other homepage claims true?
Treat all four homepage statistics as unverified company claims. The banner reads '20 Years Specialized in TPMS,' alongside '2.3M+ Miles Protected Today,' '15,000+ Active Devices' and a '99.9% Accuracy Rate.' None of them carry a methodology, a date, or a source, and none could be corroborated in this research. The 20-year figure in particular sits badly against the paper trail: gutatpms.com was registered on December 23, 2022, the corporate domain guta-tech.com on December 19, 2019, the oldest item in the store's own Shopify product feed was published December 5, 2022, and the longest-running Amazon listing shows a 'Date First Available' of April 7, 2020. The brand-story page pushes the origin back to the 2000s and credits a founder named Carlos from a European town called Gutenstadt; no such town surfaced in this research, and the page names no company, no year and no last name. The accuracy claim is at least partially checkable in a different form — The Camping Nerd's testing found Guta readings within 1 PSI of handheld gauges, which is good performance for the category, though it is not the same thing as 99.9%.
Where does Guta ship, and how long does delivery take?
Guta ships to the United States only, free, with international orders charged $20 where accepted. The stated timeline is 1–2 working days of processing plus 2–7 working days in transit, and Amazon is named in the shipping policy as the logistics partner, which is consistent with the brand's Amazon storefront being fulfilled by Amazon. The exclusion list is unusually long: Alaska, Hawaii, Puerto Rico, Guam, the US Virgin Islands, American Samoa, the Northern Mariana Islands, Palau, the Marshall Islands, Armed Forces Americas, Armed Forces Europe and Armed Forces Pacific are all listed as undeliverable — and so, oddly and without explanation, is Rhode Island. If you live in any of those places, buy through Amazon or a marketplace instead of the direct store. Once a parcel is in transit, the policy states the delivery address cannot be changed.
Is Guta worth buying instead of TST, TireMinder or EEZTire?
The argument for Guta is price, and it is a strong one. A 4-sensor Guta GT20 with flow-through sensors was $189.99 direct as of August 2026; a comparable 4-sensor TST 507 flow-through color kit was listed at $368 on Amazon the same week, and EEZTire and TireMinder kits sit in similar territory. For a fifth-wheel or a 10-wheel rig where you need eight, ten or twelve sensors, the gap compounds into hundreds of dollars. The argument against is everything that happens after the box is opened. TST, TireMinder and EEZTire are US companies with phone support, long RV-industry track records and warranty operations people can name; Guta's paper trail runs through a UK shell whose registered address is out of date, a Hong Kong trading company, and a Shenzhen manufacturer, with no US entity and no published return address. One practical hedge: buy on Amazon rather than direct. You keep the low price, you get A-to-z Guarantee coverage on top of the 2-year warranty, and the brand's own FAQ says it will take back Amazon orders through the official store if you supply the Amazon order number. Whichever brand you pick, fit metal valve stems before you hang external sensors on them — that advice is category-wide, not Guta-specific.