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

Seems to be pretty thick rubber. I had zero problems installing in my wheelbarrow tire/rim with a lot of baby powder to keep things slippery on the inside. Tire has been holding air fine. Only issue I had was I feel like the threads on the stem weren't cut very deep. Was able to get my inflator on anyway.

Perfect price. Fit perfectly for my Suzuki LT50 kids quad! Well built, no leaks. Hold air pressure perfectly!

These replacement inner tubes worked great for my dual-wheeled wheelbarrow. Installation was straightforward, and they fit perfectly. The rubber seems thicker and better quality than the original tubes that came with my wheelbarrow, which had started leaking. After installing them, the tires hold air well and keep the wheelbarrow stable and easy to maneuver, even with heavier loads. They feel durable and seem like they should last a long time. Overall, a solid replacement at a good value.

One of the tubes arrived patched, but it seems to hold air fine and works as expected.

The AR-PRO 4.80/4.00-8" Heavy Duty Replacement Inner Tube with TR-13 Straight Valve Stem appears to actually be a heavy duty, good quality tube. It's frustrating that I didn't order these originally. These tubes have good seam quality and adequate reinforcement at the valve stem area. I'm giving 5 stars as the price per tube is reasonable and installing these was a welcome contrast to other Amazon vendors' tubes that I foolishly ordered prior to these (You may find my scathing review of those worthless tubes). I generally don't feel the need to leave reviews on tools or repair parts, or much less gush about them, however if one finds good a quality product within the sea of Amazon garbage it's important that it be recognized. I ordered the AR-PRO 4.80/4.00-8" Heavy Duty Replacement Inner Tube with TR-13 Straight Valve Stem after ordering other like sized replacement tubes and wasting an afternoon installing, removing and ultimately returning those junk tubes for refund. These other vendors' tubes had me questioning my skills, knowledge and sanity as they held air for all of 5 minutes before a seam on the tube separated and air rushed from them. No such problem with the AR-PRO 4.80/4.00-8" Heavy Duty Replacement Inner Tube with TR-13 Straight Valve Stem. Don't waste your money or time with the others. Per my experience, these are the ones to buy. I wish I had a video of the performance of the junk tubes previously installed in the tire - just sitting on the floor for 5 minutes. Then whoosh. Instant flat. Not funny, but today I guess I would laugh. Ridiculous how other vendors can sell junk and sleep at night. Unbelievable. Thanks so much.

Fit

they hold air

Bueno

As described. The measurements are correct and fits my wheelbarrow wheel. Very think material that will last for a long time. Both of them are intact.

Arrived on time and good quality!

idéal pour ma brouette

Fits well. Working so far. Time will tell if it continues to hold air. Arrived in a timely manner. 4 stars because of the packaging, came in a plastic bag inside a paper amazon bag. Felt the rubber tubes would be better protected in a box less likely for them to get damaged and received punctures. Delivery people are not most careful with parcels.

Hard to find replacement tubes for our wheelbarrow. They seem to leak every year and we need to replace. Glad to see Amazon had the ones we needed. So far so good.