At Slime, we like to make your life easier. That's why we came up with the Dual Head RV Dial Tyre Gauge. Its long body and convenient air hose allow you to easily reach through wheel wells without hassle. The dial face is easy to read, and the whole gauge is housed in shock resistant rubber, ensuring that it can stand the test of time. The Dual RV gauge is great for 4x4s, SUVs and RVs.