11x4.00-5 Inner Tube 11x4.50-5 11x6.00-5 Heavy Duty Replacement Tire Tubes with Bent Valve Stem for Wheelbarrows, Mowers, Hand Trucks - 2 Pack

What It Is

This is a set of two heavy-duty inner tubes designed to replace worn or punctured tubes in small tires used on wheelbarrows, lawn mowers, hand trucks, and similar equipment. They fit tires with dimensions 11x4.00-5, 11x4.50-5, or 11x6.00-5.

Fitment & Compatibility

Before buying, confirm your tire’s sidewall markings. These tubes fit any tire with a 5-inch rim diameter and a width between 4.00 and 6.00 inches (e.g., 11x4.00-5, 11x4.50-5, 11x6.00-5). They are universal replacements—not OEM-specific—so they work with most brands (Husqvarna, Craftsman, John Deere, etc.) as long as the tire size matches. The bent valve stem is angled for easier air access on tight rims. Measure your old tube’s valve stem length and angle to ensure clearance with your wheel hub or fender.

Key Things to Know

• Heavy-duty construction: These tubes are thicker than standard, reducing puncture risk but requiring more effort to install due to stiffness.
• Installation tip: Use tire spoons or pry bars—avoid screwdrivers to prevent puncturing the tube. Inflate slightly (to round shape) before inserting to avoid pinching.
• Valve stem orientation: The bent stem must point toward the valve hole. If your rim has a straight valve hole, these still work, but the bend may sit awkwardly—check clearance.
• Common gotcha: Over-inflation can stretch the tube and cause blowouts. Stick to the tire’s recommended PSI (usually 20-30 PSI for mower/wheelbarrow tires).

Should You Buy It

If you need a durable, budget-friendly replacement for a punctured or leaking tube on a 5-inch rim tire (lawn mower, wheelbarrow, hand truck), this 2-pack is a solid choice. It’s best for DIYers comfortable with basic tire work—the heavy-duty material adds longevity but makes installation slightly harder. Avoid if your tire size is outside the 11x4.00-5 to 11x6.00-5 range or if you prefer a straight valve stem.