I got about a year of use, on both my work truck and my personal truck. Las week, in the Sierra’s, the hose fittings started leaking air. Fortunately I was in my work truck and able to use some tape for temporary. I went to the Depot and bought replacement hose and fittings and threw them in the bag. This week, after our off-road trip, I went to attach the new hose and air-up. The fittings are not compatible! Be prepared. You are going to have to replace the hose, and you will have to customize something to fit