2 Pack 16x6.50-8,16x7.50-8 Inner Tube with TR-13 Straight Valve Stem for Lawn Mower,Tractor,Golf Cart,Garden Trailer and More

What It Is

This is a 2-pack of 16-inch inner tubes designed for pneumatic tires on lawn mowers, tractors, golf carts, and garden trailers. The TR-13 straight valve stem is the standard for most small equipment tires.

Fitment & Compatibility

• Tire size: Fits both 16x6.50-8 and 16x7.50-8 tires (the tube stretches to fit the wider width).
• Valve stem: TR-13 (straight, 1.5" long) – common on lawn tractors and zero-turns.
• Rim diameter: 8 inches.
• Check before buying:
  • Measure your tire sidewall for the exact size (e.g., 16x6.50-8).
  • Verify your valve stem type (bent or straight) – this is straight only.
  • Confirm your rim has a standard 0.625" valve hole (most do).
• OEM vs aftermarket: No specific brand fitment – works as a universal replacement for most brands (John Deere, Cub Cadet, Husqvarna, etc.) using these tire sizes.

Key Things to Know

• Quality: Butyl rubber – holds air well but avoid over-inflating beyond 30 PSI (max rating on package).
• Installation: Easy if you have tire irons and can break the bead. Use baby powder inside the tire to prevent tube pinching.
• Common gotcha: The TR-13 stem is short – won’t work with deep-dish rims or fender clearance issues. Check stem length if your current one is longer.
• Pack value: Two tubes for ~$16 is cheaper than buying singles at most hardware stores.

Should You Buy It

Yes, if you need a simple, affordable replacement for a 16x6.50-8 or 16x7.50-8 tire on a lawn mower, garden tractor, or small trailer. Avoid if your rim requires a bent valve stem or a longer TR-15 stem. For the price, it’s a solid backup to keep in the shed.