Qualipo 13x6.50-6 Flat-Free Lawn Mower Tire Pair, 2PCS Solid Polyurethane, 3/4" Bearing & Adapter Kit

These Qualipo 13x6.50-6 flat-free lawn mower tires are airless, puncture-proof polyurethane replacements with a centered 5.5" hub, 3/4" bearing, and adapter kit for most zero-turn and riding mowers.

Replace worn pneumatic tires with a maintenance-free pair designed to resist flats and hold up under heavy garden and commercial use. Each tire is a solid polyurethane foam construction sized 13x6.50-6 with a 6" rim diameter and 5.5" centered hub. The assembly includes 3/4" bearings and multiple sleeves and spacers so the wheel can fit a wide range of hubs on zero-turn mowers, garden tractors, carts, and light equipment.

Will these tires fit my zero-turn mower or riding lawn tractor?

Compatibility hinges on your hub diameter, bearing bore, and rim size. The wheel arrives with a 5.5" centered hub and 3/4" bore, plus extra 5/8" and 1/2" sleeves and metal spacers to adapt to common mounts.

• Rim diameter: 6" — matches most 13x6.50-6 wheels
• Centered hub length: 5.5" to 7.9" range supported
• Bearing size: 3/4" bore included; adapters for 5/8" and 1/2"
• Check your existing tire markings and spindle diameter before ordering

How durable and maintenance-free are these solid lawn mower tires?

Constructed from solid polyurethane foam, these tires are designed to be puncture-proof and require no inflation, eliminating flats and pressure checks. They’re suitable for regular mowing and light commercial tasks, offering consistent traction without the need for air maintenance.

• Material: solid polyurethane foam — no tubes or valves
• Load capacity: up to 500 lbs (227 kg) per tire
• Traction profile: effective on rough turf while minimizing damage
• Not intended for highway use or static heavy load bearing

What installation hardware and adapters are included?

The wheels come pre-assembled with a centered 5.5" hub and 3/4" bearing, plus an adapter kit to fit a variety of hub sizes. The extras make aligning and securing the wheel to different spindles straightforward for most home mechanics.

• Included adapters: 5/8" and 1/2" sleeves for bore reduction
• Metal spacers: four 0.45", four 0.25", and four 0.5" spacers
• Washers: four included for secure mounting
• Pre-assembled hub shortens installation time

How do these tires affect ride quality and turf care?

Solid polyurethane offers a firm, steady ride and resists deformation under load, which keeps mower balance and cutting height stable. While firmer than pneumatic tires, their design provides adequate traction and reduces turf rutting by maintaining a consistent contact patch.

• Consistent cutting height due to minimal compression
• Good traction on varied yard surfaces without aggressive tread
• Lower maintenance: no air leaks or seasonal pressure checks
• Better uptime for commercial use where flats are costly

Who is this for: These Qualipo 13x6.50-6 flat-free tires suit homeowners and small landscaping professionals who want to avoid flat tires and reduce upkeep on zero-turn mowers, garden tractors, utility carts, or light equipment. If you need a replacement wheel with a 6" rim, a 5.5" centered hub and 3/4" bearing (with included adapters), these pre-assembled tires offer a durable, ready-to-install option. Make sure to verify your current tire size and spindle/bore dimensions before purchasing to ensure a correct fit.