4.10/3.50-4 Tubes 4.10 3.50-4 Heavy duty Tire Inner Tube fits Hand Truck Electric Tricycle Wheelbarrows One-wheeled carts lawnmower and More Bending ValveTR-87 2-pack (4.10/3.50-4)

Great Product, cheaper than tractor supply

Very sturdy rubber tubes

Very good value!

I purchased this 15x6.00-6 inner tube to replace a punctured one on my John Deere LA100 riding mower after running over some wire that damaged both the tire and the original tube. This review is based on my experience after installing it and using the mower twice over the course of about one week. The fit of the tube itself was good for the specified 15x6.00-6 tire size. I installed it myself. A word of caution for others doing a DIY replacement: getting the outer tire off the wheel rim can be tricky and might require some technique (watching a YouTube video on this specific task could be helpful). However, once the old tube was out and this new one was in place, inflating it got my mower back in service pretty quickly, which aligns somewhat with the product description's claim of getting "back in business in no time," provided you can manage the tire removal. There were a couple of points that didn't quite meet expectations. Firstly, while the product is marketed as "Heavy-Duty," I didn't notice a significant difference in thickness or perceived robustness compared to the original tube I removed. It felt pretty standard. Secondly, during inflation, I found the TR13 valve stem had a tendency to slip back into the wheel's valve hole, which was a bit annoying. I'm not sure if this was due to my installation or perhaps the valve stem design itself, but it required some fiddling to get it inflated properly. On the positive side, once inflated, the tube has held air perfectly fine over the past week and through two mowing sessions. However, a significant point of disappointment relates to the included tire patches. The product listing accurately showed patches being included, and they did arrive with the tube. This was actually a factor in my decision to purchase this specific item, as I had hoped to use them to potentially repair my old tube as a backup. Unfortunately, upon examining or attempting to use these patches, I found them to be essentially useless and ineffective. They simply didn't seem fit for purpose. This was quite disappointing, as the expectation of receiving functional patches was part of the reason I chose this product over others. Overall, the inner tube itself seems functional so far, holding air well in the short term. But the lack of perceived "heavy-duty" thickness, the slightly fiddly valve stem during inflation, and especially the uselessness of the included patches detract from the overall value. Long-term durability remains to be seen.

Well designed and strong inner tube. Arrived on time