The 8"× 2.80/2.50-4 pneumatic caster wheel The 8"× 2.80/2.50-4 pneumatic caster wheel has 50mm symmetrical hub length and 16mm bore size. This pneumatic caster is perfect for low-speed uses and it has durable zinc steel rim. It is suitable for wagons, carts, hand trucks, wheelbarrows, pressure washer, generator, lawn and garden equipment and many other applications. This pneumatic wheel is not intended for hard working assignments. Features of 8"× 2.80/2.50-4 Pneumatic Caster Wheel The 8"× 2.80/2.50-4 pneumatic caster wheel is appropriate for low speed applications. It has quiet operation, is lightweight, it has simple instructions to follow and is easy to use. The 8"× 2.80/2.50-4 pneumatic caster wheel rolls smoothly over rough terrain. Specifications of 8"× 2.80/2.50-4 Pneumatic Caster Wheel Model PR1400 Tire Type Pneumatic Tire Size 8"×2.50-4 Tire Tread Lug Ply rating 2&4 Wheel Diameter 200mm (8") Tread Width 63.5mm (2.50") Rim Size 4" Rim Included Yes Rim color Zinc Rim Type Steel Load Capacity 50KG (110lbs) Hub Length 50mm / Customized Hub Type Sym Bore Size 16mm /20mm ( 5/8 " ,3/4 ") /Customized Package In bag Qty 7000PCS/20'GP