I had another TPS, it was expensive but worthless. Switched TST to use with my truck camper. On our way home on I20, the system we t off saying a rear tire was rapidly losing air. Sure enough it was blowing air at the valve stem. The tire still had a little air when we stopped, which kept it from being destroyed. Got the tire fixed for $22 instead of replacing it for $250+. Best buy for my tires and peace of mind.

Installed the four sensors on our Grand Design “Imagine” trailer. Relatively easy to initialize and functions perfectly. Also nice is the tire pressures can be observed when RV is parked for a pre-departure inspection. Well worth the money.

System was a breeze to get up and running.
I'm writing this not to talk about the product, but to talk about the seller. I had a question about installing the repeater. I emailed Techno RV support for assistance and received a very well written, informative reply in less than half a day, I had a follow up question and that was answered in just a few hours, again with information that clearly show the customer service staff know their products inside and out. Huge Kudos to the team at Techno RV. I can tell you to shop with confidence here, your business is valued and appreciated!

Been testing this on a trailer with a known leak in one tire and it detects when it reaches below my setting of 45 PSI. I have a Longacre racing tire gauge which is very accurate. The readings from TST are spot on between 25 PSI and 60 PSI. I did not test above 60 PSI. Below 25 PSI it can be off by about 1 PSI. Great product and feel much safer now after going through the experience of a flat.

I ordered this product back in May and ended up getting ordering the wrong type of sensors for my RV. No problem. Contacted Evan who had to be the greatest customer service representative I have ever worked with. She had the new sensors out to me and was just a pleasure to work with. The TST product was easy to set up and has been working great. I was so impressed with the company I then purchased Viair 400 compressor from them. Just an outstanding company.

Like ordering from TechnoRv as the shipping is fast and they keep you informed all the way from time of order until delivery. I know with this "thing" going on now that they cannot control it but still received when promised. I have ordered other products from Techno Rv and have had the same great experience no issues. Like the fact that when you order a product they follow up with instructions on how to use it so you can get an idea of how it works and that you are doing it correctly. So far the TPMS system is working great found out that my tire gauge is spot on so that is a good thing. Like the ease of programming and the color monitor is a plus.

Just installed the TST on my motorhome and it set up in a breeze. Very happy with the display.

Buy one today

I wanted to commend Evan for both her knowledge and kindness in several calls and videos in getting the cap sensors working properly and rounding out such a great system...It makes such a difference when a product is backed up by folks that care and really seem to enjoy helping their customers...That is hard to find these days it seems but with Evan and Technorv it works so well. Thanks to each of you and best wishes Steve Freeman and family

I have put thousands of miles on my TT with the STS system on it and it does the job quite well. I like the color monitor, easier to see even with sunglasses on. Also thank you guys for the excellent support when I needed it. I am a Techno RV fan !!