Write a review Comes with hub adaptors to fit a 3" to 6" hub. This general purpose wheel is used on most 4 cubic/feet wheelbarrows. 5/8" ball bearing with universal hub SKU: 42968020 MFG: 406TTRIB32 Shop more products by Martin Wheel. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. $30.19 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Fits 3" to 6" centered Includes spacer kit to fit most wheelbarrows 2 ply rating Rib tread; white rim 250 pounds load capacity Bore: 5/8" ball bearing with universal hub FEATURES MFR: 406TTRIB32 SKU: 42968020 UPC: 098663060417 Brand: Martin Wheel