Our TPMS (Tire Pressure Monitoring System) has been one of the wisest investments we've made when it comes to RV life. In fact, it was the first thing we bought when we purchased our first RV for road trips (which became our home VERY unexpectedly 13 months later!). Why a TPMS? Because it keeps us, our home on wheels, and others safe when we're on the road. Tire blowouts cause so much damage to RVs but can also cause issues for others on the road, and safety for ourselves and others is very impo