3-1/2" PolyTech Wheel SKU# W-35-NF-3/8 $14.97 QTY Add to Cart Volume discounts are available for bulk or frequent orders. Contact Us. Specifications Weight Capacity 250 lbs. Wheel Diameter 3-1/2" Wheel Width 1-3/8" Wheel Material Polyurethane Core Material Polyolefin Jump to Full Product Specification Lead Time to Ship, Shipping & Returns Lead Time to Ship: 5-7 Business Days Ship Weight: 1 lbs Brand: Hamilton 30 Day Returns Returned product is subject to a 30% restocking fee.