4" Thermoplastic Rubber Wheel SKU# 4-220GF-1/2 $9.68 QTY Add to Cart Volume discounts are available for bulk or frequent orders. Contact Us. Specifications Weight Capacity 260 lbs. Wheel Diameter 4" Wheel Width 2" Wheel Material Thermoplastic Rubber Core Material Polyolefin Jump to Full Product Specification Lead Time to Ship, Shipping & Returns Lead Time to Ship: 3-5 Business Days Ship Weight: 1.19 lbs 30 Day Returns Returned product is subject to a 30% restocking fee.