Review on WYNNsky Tire Inflator & Pressure Gauge Combo, 🚗 Premium Straight-on Air Chuck with 12 Inch Rubber Air Hose by Chad Delgado

This is a quality product at a great price. I used it to inflate my 22.5" tires on my 40ft Class A bus and it worked great. I don't know why other people have problems with it. You're having trouble tightening or sealing it, you're not tightening it properly. So far I've inflated tires on my RV, BMW X5 and Honda Accord. In any case, it worked great. The air pressure gauge is also accurate.