2PC 11x4.00-5" Flat-Free Tire and Wheel, 11" Lawn Mower Tire, 3/4" or 5/8" Bearings, Durable Smooth Tread, Fits Zero-Turn Lawn Mowers Tires, 350lbs Load Capacity, Adjustable Center Hub (3" to 4.4")

What It Is

This is a set of two 11x4.00-5 flat-free (never-flat) tires mounted on steel wheels, designed as a replacement for zero-turn mowers, lawn tractors, and small utility equipment. The solid foam core eliminates flats, making it ideal for rough terrain, debris-heavy yards, or commercial use where downtime from punctures is unacceptable.

Fitment & Compatibility

Before buying, measure your existing tire size and check the following:

• Tire size: Must be 11x4.00-5 (11" outer diameter, 4" wide, 5" rim diameter). Verify your current tire’s sidewall markings.
• Bearing bore: Choose either 3/4" or 5/8" axle diameter. Measure your mower’s axle shaft with a caliper—don’t guess.
• Hub adjustment range: The center hub adjusts from 3" to 4.4" (bolt pattern center-to-center). This fits most zero-turn and lawn tractor hubs, but confirm your mower’s bolt pattern (typically 4 on 4" or 4 on 4.5").
• Load capacity: 350 lbs per tire (700 lbs total) suits most residential zero-turn mowers, but check your mower’s weight (especially with fuel and operator) to avoid overloading.
• Common brands/models: Fits many Exmark, Scag, Toro, John Deere, Cub Cadet, and Husqvarna zero-turn mowers, but always cross-reference with your OEM part number.

Key Things to Know

• No maintenance: Flat-free means no air pressure checks or puncture repairs, but the ride is stiffer than pneumatic tires—expect more vibration on uneven ground.
• Hub installation: The adjustable center hub uses bolts to lock in position. Ensure the bolts are fully tightened to prevent wobble; use thread locker if your mower vibrates heavily.
• Weight: Each tire/wheel combo is heavier than a pneumatic equivalent (about 10-12 lbs each). This may affect mower balance or acceleration slightly.
• Tread pattern: Smooth tread minimizes turf damage on hard surfaces but offers less traction on wet grass or slopes compared to a lugged tire.

Should You Buy It

Buy this if you’re tired of fixing flats on a zero-turn mower used in puncture-prone areas (sticks, nails, rocks) or want zero maintenance. Skip it if you need a cushioned ride for bumpy terrain or require aggressive tread for hilly, wet grass.