Image Item No. Description  4266pb07  Wheel 20 x 30 Technic with 4 Broken Orange Lines Pattern (Sticker) - Set 10129 Catalog: Parts: Wheel  4266pb06  Wheel 20 x 30 Technic with Black Dots and Rectangle Outline Pattern on Both Sides (Stickers) - Set 7470 Catalog: Parts: Wheel  44292  Wheel 30.4mm D. x 20mm with 3 Pin Holes Catalog: Parts: Wheel  44293c01  Wheel 36.8 x 14 ZR with Axle Hole, 3 Pin Holes, and Fixed Black Rubber Tire Catalog: Parts: Wheel  44772  Wheel 56mm D. x 34mm Technic Racing Medium, 3 Pin Holes Catalog: Parts: Wheel