TPMS is only half of the picture
The TWD-1500 combines real-time TPMS with intelligent axle temperature sensors — magnetic, no-drill, IP67 waterproof — connected through Bluetooth 5 mesh networking to your smartphone. It tracks trends, spots patterns, and alerts you before the blowout, before the bearing seizes, before the $3,000 repair bill. Designed, engineered, and assembled in Ijamsville, Maryland. Whether you tow a boat, a camper, a horse trailer, or a flatbed — the physics of tire and bearing failure don't care what's behind you. They only care about pressure, temperature, and time. TrailerWatchdog gives you the data to stay ahead of all three. Because the best roadside emergency is the one that never happens.
The TWD Lineup
Ryan
The TrailerWatchdog notified me of a wheel bearing that was getting hot while on a trip to the keys with my family. I've now bought one for each trailer I have!
Donnie
When I pull my 35ft Donzi and triple axle trailer, the TrailerWatchdog lets me haul with one less thing to worry about.
Frank
The TrailerWatchdog lets me tow without constantly worrying about what's going on behind me, so I can keep my focus on the road. It's a must in my book.
