2 Pack 3.00/3.50-8 Replacement Inner Tubes for pneumatic wheelbarrow wheel,cart wheel, garden cart, wagons - Made From Heavy Duty, Thick Premium Rubber

Exact size and quality promised.

Bought these to fix two wheelbarrow tires that were flat. They were easy to install, fit as expected, and they’ve been holding air and holding up nicely so far. Great replacement tubes. Much cheaper than I could find locally.

Put in tire and air up. Worked great. Will see how it holds up

The deduction of one star might not be the actual products fault, but I want to reiterate what another reviewer said: the straight valve is a huge issue. Without a nut, it doesnt stay in the valve hole and it is extremely difficult to get it filled. Eventually I was able to grab it with pliers and get air in the tube, but what could have taken 5 minutes took about 40 minutes. If I could do it again, i'd get a tube with a nut like they have in motorcycles tubes, or one with a bent valve.

Perfect. Saved me from buying new tires. Make sure the inside of your tires don't have anything sticking out, like a screw.

Great quality!

Good replacement tube for my cart. Installed easily and holds air.

Worked as expected but be prepared to fight with those little wheels if you don't have a tire changer. I probably should have gotten tubes with BENT stems but thought that these straight stems would be OK. The first went in with no issues and I thought that I was home free and attacked the second wheel. When I went to fill the inner tube with air, the stem retracted INTO the wheel and couldn't be accessed. More wrestling with pulling one side of the tire off the rim and deflating the tube somewhat allowed me to get the stem back in the hole. Still not sitting perfectly but at least it is fillable and holding air. I am not sure WHY the stems pull in when you try to fill the tube but I suspect that it has something to do with how it is twisted inside the tire. Foolishly, I thought that it would straighten itself out as it filled. Apparently it didn't. I must have gotten lucky with the first one and got over confident on the second. Proper positioning and perhaps a bent stem version would have prevented all those bad words that were uttered when the stem retracted!!!

Arrived on time and good quality!

They fit perfectly well, and seems well made and solid.

Très bonne qualité et bon prix !

The inner tubes work fine!

The exact fit for my application 👍and the price is outstanding