《Unused, with defects★Box has scratches/dirt, contents are new》 Akunsz Caster Wheels Replacement for Suitcases, Diameter 50mm, Width 18mm, Set of 4 "Product Condition" "Product Information (for new items)" Product Specifications: Outer Diameter: 40mm & 50mm Inner Diameter: 6mm Width: 18mm Color: Black Kit Contents: 4* Casters (wheels), 4* Bolts (axles), 4* Screws, 8* Washers, 2* Wrenches Replacement caster kit for ultra-quiet series The material uses rubber, which has excellent wear resistance and achieves ultra-quiet performance!! This product is also exported to Europe. For repairing wheels of shopping carts, suitcases, carry boxes, etc., replacing casters. Easily replace worn casters yourself! First, measure the dimensions of the casters you have. Please measure the diameter of the original casters. Please measure the width of the wheel groove of the suitcase. Measure the diameter of the original rivet bolt that passed through the wheel. Following the above steps, please select the wheels that fit your suitcase. "Main Specifications" 【Quiet Type】With high-quality PU rubber outer wheels and a steel bearing mechanism, it is quiet when running, with good slip and anti-noise performance, and each wheel has a load capacity of 50 kg. 【Caster Specifications】Tire diameter: 50mm, width: 18mm, bearing inner diameter: 6mm, bolt length: 35/30mm (four each), washer: 12mm, screw length: 12mm. Please check the dimensions of the tires (diameter and width) before purchasing. 【Set Contents】4 x Casters (diameter 50mm), 8 x Bolts (axles 30mm x 4, 35mm x 4), 8 x Screws (12mm), 8 x Washers (12mm), 2 x Wrenches 【For wheel replacement and repair】If the wheels of your beloved suitcase or carry bag deteriorate, you can easily replace them with this wheel repair kit. Easy to install even for beginners. 【Applicable Range】For repairing wheels of shopping carts, suitcases, carry boxes, etc., and for replacing casters. 【Notes and Warranty】This product is not universal, so please be sure to check the dimensions of the casters before purchasing. B082STNQ5M