4PCS Metal Wheel Hub Tires Kit For WPL D12 Drift Mini RC Modified Truck Car DIY Features: 100% brand new and high quality The tire skin is made of high-quality materials, wear-resistant and strong, giving full play to the performance of your car Easy and convenient installation Can be used to replace car tires or DIY modification Specifications: Quantity: 4PCS Wheel hub color: red/black Wheel size: diameter 5CM, thickness 1.3CM (without tire skin); diameter 5.5CM, thickness 1.7CM, inner diameter 3CM (with tire skin) Optional Set: red/black metal wheel hub; red/black metal wheel hub + tire skin Applicable model: for WPL D12 Package Include: 4 x Red/ Black Wheel Hub (PCS) OR 4 x Red/ Black Metal Wheel Hub + Tire Skin (PCS)