I wish these were a bit more precise. There's some slop in the fit to the wheel, which seems to negate the purpose. Not a lot, but like a half millimeter, maybe a millimeter. Enough that it's loose in the wheel, and can slip into a wheel coated with plasti-dip. Problem solved; I shoved my rings into the plasti-dipped wheels and got a snug fit, instead of stripping the plasti-dip and having slop. No reduction in vibration, but at least I feel like I've done what I can do. Meh.
🚀 Enhanced Traction Goodyear Wrangler DuraTrac 265/65R17 All-Season Radial Tire - 112S
28 Review
All-season Goodyear Vector 4Seasons Gen-2 Tires 195/65 R15 91H
15 Review
Sailun Atrezzo Elite 225/60 R17 99V tires
36 Review
Hankook Ventus V12 evo 2 Summer Radial Tire Review: 255/40R19 93Y
50 Review