TST 507 Tire Pressure Monitoring System, 2 Flow Thru Sensors for Metal Valve Stems by Truck System Technologies, TPMS for Caravans, Motorhomes and campervans

Centrifugal force would render these road debris in 100 miles or less. Sorry, I cannot endorse these.

Tough to program although TST has detailed video on YouTube.

Added to current system with six sensors Love security of monitoring all tires on RV and tow vehicle

Tow Vehicle

Did just like product said driving down the road noticed the pressure was dropping off slowly told off look for a nail nothing. Folding the truck stop filled up air entire took off down the road again. About three miles down the road the system let me know the air was leaking out faster than normal and alerted me before it got too low on pressure turned around put on the spare should have done that the first time

Quality product.

Works perfect Great Product.....

Mounted on tow car behind motorhome. Works as described

TST has saved my tires and large motorcoach from expensive repairs and damage not to mention our safety.

Its a shame TST doesnt sell these in a two-pack. My boat only has two wheels, so Im paying for two extra sensors that I may never use.