GUTA Tire Pressure Monitoring System - 4 External Sensor(0-188 PSI) tpms, 6 Alarm Modes, High-end Backlight LCD Display, Automatic Sleep Mode, Can Monitor up to 8-10 Tires, Real-time Monitor Pressure

I seem to always have a tire low. been back to have it dismounted and remounted, still it goes slowly down. It is annoying to constantly not know it's maintaining or losing 3 lbs. THIS unit solved the problem. It works perfectly and I know now that this nagging tire is losing about 2lbs each week... until I get it back to the tire shop. AND it supports trailer as well as truck. Awesome. If you lived somewhere that bratty thieves are a problem they might have the urge to steal the caps. So they have the ability to be locked on with a nut. Not foolproof but should deter. Overall I love this thing and the whole kit cost what just TWO of the OEM type monitors cost. Get this kit if you have the need. It works great.

Bought the four sensor Guta. Only needed it for my 5th wheel dual axle. I did buy the repeater too. I have a 40ft 5th wheel. Without the repeater, the sensors still sync and work fine but I have the repeater for peace of mind on the highway. As stated in other reviews, the instrutions are a little tricky. Took me about 30 minutes to put everything together and I took my time. You get extra o-rings in the kit. Great for when you change the batteries in the sensors. I don't know how long the batteries last but atleast they are very common batteries. CR2032's. Very easy to find batteries. The solar power is a nice feature. Instructions have you power it up the first time with the USB power cord. Once it's fully powered up, then it runs off of solar. Pretty cool. Don't have cords hanging off my dash. Very happy with this product and I hope this helps someone.

UPDATE 12/13/22 I contacted the company about my little issues. After a few email exchanges, Guta responded by sending me another unit and the repeater for free. I installed and took another long trip (2700 miles RT) pulling my trailer. It worked flawless. I am happy with my purchased and recommend this product. I told a friend and he bought one for his Class C. He is pleased as well. Thank you Guta! I got the product on time for my camping trip to Colorado. Install was straight forward. Programming was a little harder. I found a very nice amd easy video on YT on how to set it up. After that pretty easy. Within 10 mins it automatically paired with 3 of my 4 trailer tires. Waited another 10 mins then manually had to paired the 4th tire. On my way to Colorado the TPMS worked flawless. On the second day of travel I did have to manually pair the 4th tire again, no biggie. The trip back was a different story. On several occasions I lost connection with several of my trailer tires, causing me to pull over and pair them back up. O also noticed the high temp amd low pressure settings defaulted back to factory settings.. Had the return trip been as good as the trip there,I would have given it 5 stars! Like the title states. Great when it works.

We got this to monitor tire pressure for our travel trailer as it received some accolades from some prominent RVer's on the u tube as a good budget system. Set up was fairly quick and easy. It worked well out of the box and alerted several times as I didn't set the limit high enough. At least I knew it was working. We started on our 3,000 mile trip. Then it started. The display dropped the right rear sensor as if it was not present. I pulled over to check the tire and it was fine. At the next fuel stop I took he sensor off the tire, removed its battery and reinstalled it and it came back on line. Next thing, it dropped that sensor again. I kept driving and the sensor came back on line an hour and a half later. Then it started happening with each of the three other sensors. Sometimes it was only one sensor, other times it was two or three sensors that disappeared from the display. Most times they would come back on line after an hour or two, Sometimes they wouldn't come back until the next morning. I tried resetting each sensor by removing the battery, but that didn't work with two of them. The pressure readings were accurate enough compared to two very accurate gauges, but if sensors go dark for hours and there's a tire issue, I'd never know. If it cannot give me accurate information consistently, it's basically useless. For that, I will be returning it once we arrive home and replacing it with the TST507

Easy to program, Great customer service . No issues with real time monitoring tire pressure/ temperatures on our 2021 12,000 lb 5th wheel. Was having issues with monitor seeing 1 of the sensors . As you can see received from Amazon with the wire broken on 1 of the sensors. Contacted GUTA customer service department with required documentation asked for, & GUTA sent not 1 but 2 new sensors. Yes i would recommend the GUTA TPMS for anyone searching for a High quality TPMS @ an affordable price.