The perfect replacement tire for wheelbarrows. This heavy-duty, sawtooth, 4-ply pneumatic tire is mounted onto a 8in. rim, with a 3in. symmetrical hub, 3/4in. ball bearings and grease fitting. Bearings Included Yes, Tire Size 4.80/4.00-8in., Outside Diameter in. 15.8, Tubeless Tire No, Hub Width in. 3, Rim Included Yes, Tread Type Sawtooth, Grease Fittings Yes, Tire Type Wheelbarrow, Load Capacity lbs. 400, Bore Diameter in. 3/4, Rim Size in. 8.
I measured my tires when I got them.The max OD appears to be about 16 inches which worked out good for me.I have a popular brand welder/generator that weighs about 700 pounds fully fueled.I built a cart using 4" channel iron so I could roll the machine around the yard and driveway.These tires are are used for the rear tires on the cart and seem to handle the weight well.