Marathon Tires 50838 Pneumatic Wheelbarrow Tire - 0. 75 inch Bore, 4. 80 - 4. 00 - 8 inch

I bought two of these tire and wheel assemblies to use on a trailer for my 4 wheeler at the hunting camp. They seem to be of very good quality. They have not lost an ounce of air since I installed them. They fit tightly over the axle, so tight in fact that they turn on their own bearings and not on the axle. One of the grease fittings was a little loose, but that was no big deal. I greased them after I installed them and gave them a spin and was pleased to watch the go round quietly and smoothly. I plan on putting a bottle of Slime in each tire, as I hunt in cactus country and punctures are easy to come by. The Slime works good at preventing them. Overall, no complaints.

I bought 2 of these to replace the rear tires on my welder/generator cart.They are rated to handle several hundred pounds more weight than my old 2- ply tires plus they have ball bearings with grease fitings in the hub.I now have added peace of mind knowing these heavy-duty tires are under my 700 pound machine.