2 Pack 13x5.00-6 Inner Tube, Heavy Duty Inner Tube 13x5.00-6 Inner Tube with TR13 Straight Valve Stem, Inner Tubes Ideal for Lawn Mowers, Garden Equipment, Lawn Equipment

What It Is

This 2-pack of 13x5.00-6 inner tubes replaces a punctured or worn tube inside a pneumatic lawn mower tire. Designed for 13-inch diameter, 5-inch wide tires on a 6-inch rim, it’s a direct fit for most walk-behind mowers, zero-turn mowers, garden tractors, and utility carts using that tire size.

Fitment & Compatibility

Before buying, verify your existing tire sidewall reads 13x5.00-6—this is the tire size, not the tube size. The tube fits any tire with those dimensions and a 6-inch rim. Common on brands like Cub Cadet, John Deere, Husqvarna, Toro, Craftsman, and MTD. The TR13 straight valve stem is standard for most lawn mower rims; check that your rim’s valve hole is 0.453 inches (straight stem) and not a larger TR218 (angled) type. This is an aftermarket part, not OEM, but it matches the spec for nearly all 13x5.00-6 tires.

Key Things to Know

• Heavy-duty butyl rubber resists punctures better than budget tubes—good for rough terrain, but still requires proper inflation (typically 20-30 PSI, check your tire sidewall).
• Installation is moderate: remove wheel, break tire bead, pull out old tube, insert new one with a little air to prevent pinching, then seat bead and inflate. A tire iron helps.
• Common gotcha: over-inflating or installing on a damaged rim can cause tube blowouts. Inspect rim for rust or sharp edges first.
• Comes as a 2-pack—handy for replacing both front tires on a zero-turn or keeping a spare.

Should You Buy It

If you need a direct replacement for a 13x5.00-6 tube on a lawn mower, garden cart, or small tractor, this is a solid, budget-friendly pick with strong reviews. It’s not for high-speed use (like a go-kart) but ideal for lawn equipment. Skip it if your rim uses a different valve type or if you prefer a foam-filled tube for puncture-proofing.