I tightened them tightly. It sits on a classic truck in the garage and I lost 1. They are mounted on a stock valve but do not appear to bolt securely. I think one fell off while driving, but I can't confirm. Although the keychain isn't bad.
Formula Energy 185/65 R14 86H summer
80 Review
Formula Energy 205/60 R16 92V summer
79 Review
Car compressor 70mai Air Compressor 32 l/min 7 atm black
83 Review
Autoscanner Rokodil ScanX 1045054
Sailun Atrezzo Elite 225/60 R17 99V tires
36 Review
All-season Goodyear Vector 4Seasons Gen-2 Tires 195/65 R15 91H
15 Review
π Hankook 305/45R22 118V Ventus ST RH06 All-Season Tire
19 Review
Hankook Ventus V12 evo 2 Summer Radial Tire Review: 255/40R19 93Y
50 Review