Marathon 4.10/3.50-4" Flat Free, Hand Truck / All-Purpose Utility Tire on Wheel, 2.25" Offset Hub, 3/4" Bearings

Bought these for my 10 year old craftsman rear engine riding mower. No more flats from our lovely stickers we have great value for the money

Pleased with quality of the tire. Important with these types of tire is to measure all aspects of tire size. Tread type and offsets. From beginning to end all went well.

After putting up with pneumatic tires continually going flat on my home made welding cart for the past 20 years plus, I finally decided to go with a flat-free tire. See the picture attached. The new tire has been mounted and the old (totally shot) pneumatic tire is lying on the floor to the right. After searching and searching I finally found a replacement tire and wheel that had a 3/4" opening and an offset 2.25" hub. Took all of 5 minutes to swap out the old to the new. These are really well built tires and will give me life until I'm long gone.

Works perfect for my application. They replaced pneumatic tires that dry rotted on my pressure washer. Pressure washer is fairly light so I don't suspect they will flat spot like some never flat tires will. They are actually a type of hardened foam not a rubber material. They do not have a ton of give but definitely enough for my application. Marathon are better quality than the stuff at Tractor Supply or Harbor Freight and the like. They may work well on a generator as well. The tires from TSC on my generator flat spot a little but they are a rubber type material.

Perfect replacement for one wheel on my convertible hand truck/4-wheeler - which is often loaded beyond the manufacturer's recommendation. This entire tubeless tire/wheel assembly was less expensive than just buying a new tube and standard tire. The diameter was identical to the tube/tire/wheel on the other side yet soft enough not to create an imbalance. MUCH SIMPLER to pull the cotter pin and install a complete wheel than to unmount the old tire, remove and repair/repair the old tube/remount the tire. AND, this one will never go flat!

This product is great They replaced two wheels and tires on a 20 year old 25 gal. sprayer. These wheels have a grease Zerk and 2 ball bearings. Important to know your offset measurement so the wheels fit the length of the axel. Too much offset and the cotter pin won't fit. Too little offset and the tire could rub on the device and or slide back and forth on the axel shaft.

They work at tires. Flat free part isn’t of great quality compared to others I have seen. I was stuck by an odd sized axle shaft so I had limited options. I have had these a few years but what they are on only gets moved once a year approximately 150 feet and one wheel the bearings have completely failed and wheel is falling off. Other side the bearings are about to fall completely out also. Currently looking for a higher quality option. I’ll completely change out the axle rod and rework the equipment to accommodate if needed to avoid needing to buy these again.

It took a bit to find the right hub bore and offset but these were the right ones for my pressure washer. Every time I would go to get the pressure washer the OEM tires were flat. How inconvenient to have to get a compressor to the washer just to get going. It is a heavy pressure washer so not one you could carry or man handle easily and when the tires were flat the frame dragged. Now I know anytime I want, it will be ready to roll. I have added similar tires to my wheelbarrows and garden trailer.