I've been told that the electrochemical reaction with various metals can cause metal to corrode. I don't see any signs of it after a year. They work great on my SUV with deep hubcaps. Inflating tires with gloves is much easier, especially in winter. No more bleeding fingers from wrestling with the hose connector head. No more air leaks from bad connections.
Goodyear EfficientGrip Performance 2 205/55 R16 94W summer
32 Review
π Enhanced Traction Goodyear Wrangler DuraTrac 265/65R17 All-Season Radial Tire - 112S
28 Review
Car tires Sailun Atrezzo Elite 215/55 R17 94V TL
28 Review
All-season Goodyear Vector 4Seasons Gen-2 Tires 195/65 R15 91H
15 Review