4.10/3.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem (2-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More 3.50-4 Tire

The 4.103.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem 2-Pack is a reliable option for wheelbarrows, mowers, hand trucks, and more. It fits right and holds air, making it a convenient choice for those in need of replacement tubes. However, some customers have experienced issues with leaking. One reviewer mentioned that one of the tubes started leaking at the valve seam within 2 days, while another leaked from the center seam in less than a week. These experiences suggest that there may be some quality control issues with this product. On the other hand, there are also positive reviews stating that these tubes were easy to install and seem to be well-made. Some customers have been using them for months without any problems, and one customer even mentioned that they were able to get their go-cart up and running again with these tubes. Overall, the 4.103.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem 2-Pack seems to be a hit or miss product. While it may work well for some customers, others have experienced issues with leaking. If you are in need of replacement tubes, it's worth Considering these inner tubes, but be aware of the potential quality issues.