Product Name: 280/250-4 Black PU Wheelchair Tire Model NO.: RIB280UBC-MH500CTZ58PBB Condition: Used Customized: Customized Inner Tube: Tubeless Cord Material: Steel Wire Tread Pattern: Transverse Pattern Certification: ISO9001 Tire Design: Radial Tyre Kind: Low Pressure Tire Specifications: 280/250-4 Color: Black Material: PU Trademark: carefree Transport Package: Wooden Boxes, Cartons or Plastic Bags Origin: Jiaxing Zhejiang Product Description The outside tyre is zipper Tyre in black color. Other outside tyres is available.Advantage: No more hassles, No more repair costs and most inportantly-No more flats. And they will last about 4 to 10 times longer than standard air filled tyres.The price is not including the cost of the rim.Specifications280/250-4Tread DesignribbedWheel Width3.05"(77.47mm)Outer Diam.9.16"(232.66mm)ColorblackTypePULoad Rating250 lbsWheel2 pcs steel wheelHub3"Bearing5/8"Item No.RIB280UBC-MH500CTZ58PBB