4.80/4.00-8" Flat Free Contractor Wheelbarrow Tire Material: PU Foam Color: Black, Blue, Red, ... Grey, Yellow etc. 4.80/4.00-8" Flat Free Contractor Wheelbarrow TireMaterial: PU Foam (Polyurethane Foam)Rim: Steel or PlasticColor ... for 6 Cubic Foot Wheelbarrows. It is perfect for the contractor or anyone who needs a high load capacity tire. ... tire above. 4.80/4.00-8" Flat Free Contractor Wheelbarrow Tire