You need 8 wheels for a pair of roller skates (2 x 4 packs or 1 x 8 pack). Special precision anodized aluminum insert. The item "Sure-Grip All American Dream Wheels (Set of 8)" is in sale since Friday, October 29, 2021. This item is in the category "Sporting Goods\Outdoor Sports\Inline & Roller Skating\Wheels".The seller is "defiance1983" and is located in Canoga Park, California. This item can be shipped worldwide.