GT40 Solar TPMS

Put this system in place very easily. Left for a 2,200 mile trip the next day. The pressures are right on the money. Haven’t heard an alarm yet, but that’s a good thing. This system (GUTA RV Tire Pressure Monitoring System) works well so far. Glad we got it.

First day it saved me a brand new tire. It was well worth the money! Alarm works great. Its loud enough but not overwhelming. Display works great and is visible on the dash from edge of windshield. It may take a few minutes to link up but always does. Love this product!

I love seeing all tire pressures even my two spares. I wish the readout wasn't "trailer" related. I use this device on my Mercedes Sprinter 3500 RV, two front wheels, four rear dually wheels. I have two spares.

This is my second TPMS monitoring system and I am quite impressed compared to the other, cheaper one. The reason for five stars is that compared to the other one, this one connects to the sensor is much faster, is actually within one PSI based off my quality snap on tire pressure gauge, and the biggest thing is that it refreshes each sensor much quicker than the cheaper one. Within about a minute it has cycle through all the sensors and its sudden pressure loss indication is close to instantaneous. It also has gone the distance chargewise as we recently took an 8 hour drive, half of which was at night and the battery lasted the whole trip. Definitely worth the extra few dollars that this will cost you.

Has worked flawlessly so for and was easy to install.

Product has worked perfect and has been comforting making long trips towing at night and not being able to see tires in the mirrors. This allows me to know they’re in good shape. I had a tire go down and the working alarm on this product let me know right away. Battery on this thing will keep it going all night long. Only downside is the sensors are heavy. So I would recommend getting heavy duty (metal) valve stems at your next tire change.

I bought to replace a wired unit. Charged it with the supplied cable overnight. Installation was soooo easy compared to the prior unit. Sensors read a little low. Maybe some air escaped. I’ll remove one and check. My chief complaint is that I cannot see the display while driving with polarized sunglasses. They block it. And the numbers are pretty small. Otherwise works great.

Works as described and very happy with the performance! The pressures are within 2 psi of my digital tire pressure gauge, which is a non-issue. Gives peace of mind when towIng my RV. Quality materials and easy to install. No programming required, they're plug n play.