4 x 1-1/4 Gray Polyurethane on Aluminum Swivel Caster SKU# CCAPEX-425-S-G-TG Alt. SKU# CC-1212-400125-41-T4 $36.17 QTY Add to Cart Volume discounts are available for bulk or frequent orders. Contact Us. Specifications Weight Capacity 400 lbs. Wheel Diameter 4" Wheel Width 1-1/4" Wheel Material Polyurethane Core Material Aluminum Overall Height 5-1/4" Jump to Full Product Specification Lead Time to Ship, Shipping & Returns Lead Time to Ship: 3-5 Business Days Ship Weight: 2.52 lbs Brand: CC Apex - Caster Connection 30 Day Returns Shipping and Returns