AR-PRO 11×4.00-5|11×4.50-5|11×6.00-5 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem (2-Pack) – for Wheelbarrows, Mowers, Hand Trucks and More

Customers find the tire tubes offer great value, being cheaper than replacing tires, and work well for various applications including riding mowers and zero-turn radius mowers. The tubes fit perfectly, with one customer noting the offset valve stem provides a good fit. While some customers find them easy to install, others report installation difficulties. Moreover, durability is a concern as tubes come apart at the seam, and air retention is mixed, with some saying they hold air beautifully while others report losing air around the valve.