About this item SPECIFIC SIZE: [2-pack] 4.80/4.00-8 tire and wheel replacement 16" Heavy Duty Solid Flat-Free Replacement Wheels with Diameter: 16" Tire Width 3"; Axle Bore Diameter: 5/8"; hub offset: 3". Additional extension spacers and 3/4" bearings make our 4.80/4.00-8 tire suitable for almost all flat free wheelbarrow tires with hub lengths between 3" and 7".Please check the size before you buy it To make sure the tires match? HEAVY DUTY WHEELS: Each Wheel Maximum load :400 lb (181 kg). Saw tooth tread Heavy Duty Solid tires save you the trouble of pumping air and prevent punctures or air leaks. It is more suitable for dynamic load-bearing, but not static load-bearing. Warm reminder: avoid downloading heavy loads in a static state for a long time. Because of the material characteristics, it is easy to shrink when it is stationary for a long time. 180DAYS WARRANTY: 6 months warranty! RISK-FREE SHOPPING. Ask us if you have any questions about 4.80/4.00-8 tire and wheel, and we will solve it for you right away. We will strictly carry out the quality-control project,which will enable our customers to buy with confidence and use with satisfaction. SUPEREIOR QUALITY :Tires are made of 100% natural rubber and rim are made from highly durable iron. Rubber is 4 times thicker than other brands and these wheels offer maximum shock absorption for a smooth and comfortable ride. Provide a longer service life. Serrated tread and double sealed ball bearing design ensure good tire traction and and equipped with off-highway service (NHS) tires and thick inner tubes even in the most challenging terrain(Not for highway use). WIDE USAGE : The 4.80 4.00-8 wheelbarrow wheels are usable with wheelbarrows, contractor grade unicycles, garden trailers, spreaders, roofing equipment, etc. When a 16 pneumatic tires blowout occurs, there is no need to buy a new Cart. Only need to replace the4.80/4.00-8" tire and Wheel , you can use it normally! Our Policy: * Please check ETA before placing the order. * Items returned not in original conditions are subject to a 50% deduction or deny any credit. The part must not have any type of damage, such as signs of installation by the customer, marks, or scratch. Please contact us through messages for the following reasons :Our respond time is 24 hours. If you did not receive your item within the ETA . If you received an item that is does not fit, please provide us your model and serial number to check. If you need to return an item . Item not as described for one of the following reasons (Item is defective, Doesn't match description or photos, Received wrong item, Missing parts or pieces, Arrived damaged). Thank You for Shopping!