Brand New And High Quality Replacement Wheels for Suitcase, Roller Skate,Caster Board, Scooter, Roller Blades capable of fitting a 40mm wheel. Very Quiet Running, Anti-abrasive, Absorbs Shock. Size: OD 40* W18mm/1.57"x0.71"; Standard Center Bearing ID - 6mm(0.24"); Axles 30mm(1.18") and 35mm(1.38"). Easy Operation - 1. Use a hacksaw to cut off the pole which connects the original wheels. 2. Put on the new ones with the included accessories. Pictures 3,4,5 show appearance of this size. Wide Application - Replacements for luggage case wheels and roller skate wheels. Package Includes: 2 x 40mm Wheels, 2 x 30mm Axles, 2 x 35mm Axles, 4 x Axles screws, 8 x Washers, 2 x Wrenches. Descriptions: 100% Brand New and High Quality. This paragraph trolley case luggage leather luggage mute damping wheels. Wheels wear muted flexible, easy accessibility. Quietness and flexibility are perfectly safe to use buyers. Caution: The pictures are seized by amazon randomly, if you mind about the appearances of our wheels, pls take attention below: 1. Pictures three, four and five show these sizes: 40mm*18mm/45mm*18mm/50mm*18mm/54mm*18mm 2. All rest pictures like 1,2,6,7,8,9 show these sizes: 60mm*18mm/64mm*18mm, 64mm*24mm/68mm*24mm/70mm*24mm/75mm*24mm/78mm*24mm/84mm*24mm/90*24mm Features: Material: Rubber+Metal Multiple Sizes: 40mm*18mm/45mm*18mm/50mm*18mm/54mm*18mm/60mm*18mm/64mm*18mm per your choice Wheel OD: 40mm/45mm/50mm/54mm/60mm/64mm Wheel wide: 18mm Bearing ID: 6mm Axle Bolt Size: 6mm x 30mm&35mm 64mm*24mm/68mm*24mm/70mm*24mm/75mm*24mm/78mm*24mm/84mm*24mm/90*24mm per your choice Wheel OD: 64mm/68mm/70mm/75mm/78mm/80mm/84mm/90mm Wheel wide: 24mm Bearing ID: 6mm Axle Bolt Size: 6mm x 35mm&40mm It is 2 sets of luggage replace wheels: including 2 Wheels, 4 Axles, 4 x screws, 8 x Washers, 2 x Wrenches