Forum Discussion

chracatoa's avatar
chracatoa
Explorer
May 04, 2015

Tire Pressure Monitor System: repeater & inline switch

So I tried out the TST 507 this weekend and it kept losing the tires. I will have to install a repeater. For those that have that repeater - - Is it waterproof? - Any suggestions on a good wate...
WDP's avatar
WDP
Explorer
May 04, 2015
The Tire Tracker TT-400C is the same unit, different box. The repeater is NOT waterproof and is to be mounted inside. I installed mine in a night stand with Velcro, out of the way and wired it to a reading light above the bed. Turn the light on when traveling and your drop outs are gone.

WDP

About Travel Trailer Group

44,052 PostsLatest Activity: Nov 04, 2025