11x4.00-5" Universal Fit 11x4.00-5 Flat Free Tire and Wheel Assembly, Solid Wheels for Residential and Commercial Use, Suitable for 3/4-inch and 5/8-inch Bearings, 3.4-5-inch Center Hub, 2 pack

What It Is

This is a set of two 11x4.00-5 flat-free (solid) tire and wheel assemblies designed to replace pneumatic tires on walk-behind mowers, zero-turn mowers, and commercial equipment. They eliminate punctures and air pressure maintenance for residential and light commercial use.

Fitment & Compatibility

Before buying, verify these three measurements on your existing wheel:

• Axle hole size: This assembly fits both 3/4-inch and 5/8-inch bearings, so it works with common axle diameters. Check your mower’s axle shaft size with a caliper.
• Center hub diameter: 3.4-5 inches. Measure the hub opening on your mower’s wheel mount to ensure it seats properly.
• Overall tire size: 11x4.00-5. This is the standard size for many push mowers, trim mowers, and some zero-turn caster wheels. Measure your old tire’s diameter and width to confirm match.

This is a universal-fit part, not OEM-specific. It may require minor shimming or spacer adjustments on some brands (e.g., Toro, Honda, Cub Cadet). Check that the wheel offset matches your mower’s deck clearance—especially on zero-turn front wheels.

Key Things to Know

• Ride quality: Solid tires are stiffer than pneumatics. Expect a rougher ride over bumpy terrain; not ideal for soft lawns where floatation is needed.
• Installation: Simple bolt-on replacement for most mowers. You may need to reuse your existing axle hardware or buy new cotter pins. No tire mounting or inflation required.
• Weight: Heavier than pneumatic tires—adds about 2 lbs per wheel. This can slightly affect maneuverability on lightweight push mowers.
• Durability: Rated for residential and commercial use, but solid tires wear faster on concrete or asphalt compared to pneumatics. Check for chunking on rough surfaces.

Should You Buy It

This is a good buy if you’re tired of fixing flat tires on a mower used on hard, debris-filled terrain (e.g., gravel, rocky yards, or construction sites) and don’t mind a firmer ride. Skip it if you need a cushioned ride for delicate turf or have a lightweight push mower where added weight is a problem.