Review on Muzzys (Pack of Four) Double Seal Flow Through Valve Stem Tire Caps 🚀 for High Pressure Truck Car RV Semi Bus Tires - INFLATE and Check Pressure Effortlessly! by Dan Reggae

I liked this product; costs a lot less than having to go back to the shop to install valve stems that are outside of my washers/caps. this. garage like; small short valve stems. good goods; and I like their double seal. Have a built-in seal; as are the valve stems they bolt onto (the ones you have now). So that's a big plus. Only reason for four instead of five stars; They are steel - can be a bit heavy with speed, rotating mass and all. Little problem. Solved my problem 100%; I would buy them again if one of them is forgotten or stolen. Good stuff; heavy quality, great price. MANY THANKS.