Review on 🔧 ECCPP 4X 1 inch Hub Centric Wheel Spacers 5 Lug 5x100mm - Perfect Fit for Subaru BRZ, Baja, Outback, Forester by Greg Cunningham

Looks like good quality aluminum though - I bought centering rings of the same mm but the two do not match. Therefore 4 stars. In any case I would be wary of the seals and the safety/intent of using your vehicle. They're probably fine in normal passenger car conditions, but you might think twice about throwing them on a powerful truck you're hauling off-road. There was an issue with pricing and not shipping all parts, the seller was very responsive and the issue was resolved with a simple return. The end result was that they were never fitted to a vehicle. So I can't say more about that.