NYXOVA 2 Pack 15 x 6.00-6 Inner Tubes, TR-13 Straight Valve Stem Tire Tube, Universal Fit for Lawn Mowers, Wheelbarrows, ATVs, Go Karts, Durable, Shock Absorbing, Replacement Tire Tube

What It Is

A pair of 15 x 6.00-6 inner tubes with TR-13 straight valve stems, designed to replace worn or punctured tubes in pneumatic tires on lawn mowers, wheelbarrows, ATVs, and go-karts.

Fitment & Compatibility

• Tire size: Fits any tire marked 15 x 6.00-6 (common on rear wheels of riding mowers, front wheels of some zero-turns, and wheelbarrows).
• Valve stem: TR-13 (straight, 1.5” long, 8mm diameter) – standard for most lawn/garden equipment. Ensure your rim hole accepts a straight stem (not angled or short).
• Rim diameter: 6 inches. Measure your rim bead seat, not the outer edge.
• OEM vs aftermarket: Universal fit – no brand-specific compatibility issues. Works with any tubeless or tube-type tire of the same size.
• Check before buying: Confirm your tire sidewall says “15 x 6.00-6” and that your rim has no sharp edges that could puncture the new tube.

Key Things to Know

• Durability: Made of rubber with a 0.062” wall thickness – adequate for mowers and light ATVs, but not for heavy loads or high-speed use.
• Installation difficulty: Moderate. You’ll need tire irons and a bead breaker. Common mistake: pinching the tube between tire and rim during install – use talc powder to reduce friction.
• Valve stem clearance: The TR-13 stem is straight – not offset or angled. If your rim has a deep well or narrow hole, the stem may sit tight. Verify stem length clears the rim’s outer edge.
• Two-pack value: At ~$6.25 per tube, it’s cheaper than most single retail tubes. Good for replacing both rear mower tires at once.

Should You Buy It

Buy if you need a budget-friendly, no-frills tube for a 15x6.00-6 tire on a lawn mower, wheelbarrow, or light ATV. Skip it if you need heavy-duty tubes for commercial mowing or high-speed go-karting – those require thicker butyl or reinforced tubes.