2-Pack of 4.10/3.50-4 Butyl Rubber Inner Tubes,TR87 Bent Valve Stem,High air Tightness，Heavy Duty Replacement for Hand Truck,Wheelbarrows,Mowers,Utility Wagon,and More-for 410/350-4 Wheel

The tubes in my gorilla cart stopped holding air. These were a pretty good replacement. The bent air stems are unnecessary but dont cause any problems. This was not a real easy job to do. In the future Ill probably buy a new set of tires and wheels from Harbor Freight rather than swapping tubes.

I bought a new wheelbarrow that has a never go flat tire, but I don’t like it ,the tire is to hard and it’s hard to push on soft soil. Got these to fix the flat tires I have ,easy to install had tubeless tires and these fit right in . Pumps up easy with the side valve. These are more heavy duty than I thought they would be . Seem to be thicker than what I’m used to and should last. So nice to have my good wheelbarrows back.

Great for revamping for spring! Works great!

Had two air compressor tires that had a slow leak, so I installed these tubes inside each tire which didnt take too long and held air with no leaks. This was a cheaper and easier alternative to keep the tires inflated vs buying two new rubber tires.

These are well made of quality rubber and fit standard wheel barrow or hand truck tires. The bent stem makes for easy inflating.

These worked well as a tire tube for fixing wheels on a cart. Seemed a little thinner that others I have purchased, but will have to try them and see.

I got these inner tubes for a garden cart but Im waiting for a little warmer weather before installing them. The inner tubes look just as good quality-wise as any other small tubes Ive encountered. The rubber feels reasonably thick and the brass valve bodies feel sturdy. The tubes come with three spare valve cores and a core removal tool - a nice addition.