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

I like how these tubes fit my small wheels, with the valve stem accessible

This is a two-pack of replacement tubes that fit on my Gorilla Cart. Note that you can also get NO-FLAT wheels and tires, but this is a replacement set of tubes. Its VITAL that you inspect the tire before putting the new tube in place just to make sure the thing that caused the puncture isnt still there.

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.

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

These are so easy to install. They seem to be very durable. One tool required to install these.

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.

Its surprising what small tires cost and I have always had bad luck keeping the beads sealed on equipment like hand trucks, wheelbarrows, etc. In this case I had a nice mobile hose reel cart with good pneumatic tires that refused to hold air because of the bead. I tried gooping up the rims but it never seemed to work. So finally I decided to go the innertube route. Unfortunately Im not as handy with tires as I thought I was and ended up taking the wheels down to the tire shop where a couple of guys working together got these tubes installed in about 5 minutes. Problem solved! So I couldnt rate it on easy to install because it didnt look easy to me--but that has nothing to do with the quality of the product. It feels like good thick pliable rubber and Im guessing these tubes will last the life of the cart. Dont keep putting air in your hand truck or wheelbarrow tires, spend just a few bucks and put tubes in them!