My TST tire monitor display started working erratically when I plugged it in at the start of our vacation about 3 weeks ago.
Called them and they shipped a new monitor and power supply to our next campground, no questions asked. It was there 2 days later. Plugged it in and it has worked like a champ.
Old one was over two years old. It saved my bacon going through LA. Showed a trailer tire on my 5rer as loosing pressure. Pulled over in the Watts/Torrence area, made it to a Jack in the Box lot and pressure was down to 15psi! Big crack in the tread around a bubble/bulge. Put the spare on and was on my way in an hour. Next chance I got, replaced all tires (and spare) with Maxis tires. Two years and 14K miles, they are holding up like champs. Would recommend them to anyone thinking of upgrading. Use their weight/inflation charts and they wear superbly.
Bottom line on the TST system...wouldn't tow without it! Gives me a great deal of comfort knowing I won't destroy my wheel well if I get a low tire/delamination.
USN Ret. 03Ram3500, 5.9CTD, 5spd, SRW, ATS filter, S&B Intake, IssPro (Pyro, Boost, Fuel, Trans & R Dif) SMARTY SR, Prodigy Controller, AirDog 100. 09Montana 3665RE 5er, 6 TST Tire monitors. Pakbrake Ex brake & airbags, 12' Baltik inflatable w/3.3HP OBM