Sold as a Pair. Best used as replacement wheels for many brands of kayak cart. This is a Hobie brand Heavy Duty Kayak Cart Upgrade Kit, aka Delta Wheels, aka Plug In Cart Upgrade Kit. Comes with axle adaptors, not shown, for the older Hobie brand Light Duty Cart (with white golf cart wheels), recycle these if not needed (or mail back to TopKayaker). Also comes with Axle Quick Clip Pins, as shown in photo. Hobie wheel part numbers 80046041 and 80043.
These pneumatic, air filled tires that will travel well on paved or firm surfaces (not for highway use). Tires do not come full of air. You will have to pump them up!
Tires are approximately 10 inches in diameter and 3 inches wide. The wheels will fit onto a 3/4 inch axle. 3 and 3/8 inches of the axle, Not including the holes for the Axle Quick Clip Pins, Must be exposed.