The TST-SA-6 Spare Air Tire Inflator for RVs & Trucks makes checking and inflating your spare tire fast, safe, and convenient. With a 6-foot hose, it brings your spare within easy reach no more crawling under your RV. Easily install a TST TPMS cap sensor to monitor your spare tire in real time for pressure and temperature. Designed for RVs, trucks, and all spare tires, this system is easy to install and comes with a 3-year warranty for peace of mind. Key Features:• 6' Spare Tire Hose â Brings your spare within easy reach• Compatible with TST TPMS Sensors â Monitor spare tire in real time• Easy Installation â Simple setup for RVs, trucks, and spare tires• Safe Inflation â Inflate your spare without crawling under the vehicle• Durable Design â Built for long-term use with a 3-year warranty Quick & easy installation for any RV or truck 6-foot hose provides convenient reach Reliable & durable with a 3-year warranty | TST -SA-6 - Spare Air