Carlisle 12x4 4 on 4 Modular Steel Trailer Wheel White w Pinstripes Torque Tools MPN: 8152 Model: Bias Tire Size:Large MPN: 8152 Model: Bias Tire Flap 8152 Size: 20x17 Valve Placement: Center Actual Width: 16 HIGH QUALITY: PREMA Products offer the highest quality tire repair supplies to ensure correct and safe tire injury repairsINTENDED USE: The PUR 3 Universal Tire Patch is designed for repairing nailhole injuries in tubeless bias and radial vehicle tires in the crown area onlyEASY TO STORE: These 50 tire patches come in a white bucket with cap and handle as pictured and this wheel is cut from that cloth which is only a half inch larger and is the most common mix up on small trailer hubs