Set of 2 18x8.50-8 Lawn Mower Turf Tires - Turf Friendly Replacement

In this review of the Set of 2 18x8.50-8 Lawn Mower Turf Tires the bottom line is straightforward: these are a practical, value-oriented replacement for garden tractors, mowers and golf carts that need a turf-friendly, tubeless tire. The reviewer found the tires' broad footprint and contoured shoulder noticeably reduce turf damage while the heavy 4 ply nylon construction gives confidence against punctures. They are best for owners who want an inexpensive, easy-to-fit spare or replacement and who use their equipment at low speeds on lawns and light trails.

Key Features

• Size and fit: The 18x8.50-8 dimensions with a 7 in rim width fit many standard lawn and garden wheels, making replacement straightforward.
• Turf-friendly tread: Turf tech tread design gives a broad footprint for traction while the contoured shoulder helps minimize turf wear during mowing and light towing.
• Load capacity: The 580 lb max load at 14 psi supports heavy garden carts and many riding mowers without sacrificing ride stability when used as intended.
• Durable construction: Heavy 4 ply rated nylon construction resists punctures and abrasions for dependable service in yard use.
• Tubeless design: Tubeless construction and quality butyl rubber compounds improve shock and vibration absorption for a quieter, smoother ride on uneven turf.

Who It's For

These tires suit homeowners and landscapers who need reliable, turf-friendly replacements for lawn tractors, riding mowers, garden tractors, and golf carts used on grass, gravel paths and light trails. They are a good match when owners want a broad footprint to protect turf and a 4 ply build for better puncture resistance.

They are not for highway driving or high-speed utility use; the tires are rated for speeds up to 80 km/h and are explicitly not for highway service. Buyers needing high-speed performance or DOT highway tires should look elsewhere.

Pros & Cons

Pros

• Durable 4 ply nylon construction offers strong resistance to punctures and abrasions in yard use.
• Turf tech tread and contoured shoulder reduce turf wear while providing adequate traction for towing and mowing.
• Easy to install as a tubeless spare and compatible with many 8 in rims for quick replacement.

Cons

• Some users report occasional air leakage, so check seating and valves carefully after installation.
• Not suitable for highway service or sustained high-speed use beyond the stated 80 km/h limit.

Specifications

Size	18x8.50-8
Section Width (SW)	7.68 in (195 mm)
Outside Diameter (OD)	17.72 in (450 mm)
Rim Diameter	8 in
Rim Width	7 in
Tread Depth	4.57 mm
Load Rating	580 lbs at 14 psi

Our Verdict

The Set of 2 18x8.50-8 Lawn Mower Turf Tires are a sensible, economical choice for lawn and garden equipment owners who value turf protection and durable, 4 ply construction. They deliver good traction and ride comfort for mowing and light towing, representing solid value when used within their speed and service limits.

Frequently Asked Questions

Are these tires tubeless?
Yes. They are tubeless and built from butyl rubber compounds for better shock absorption and a smoother ride on turf.

Can these be used on roads?
No. They are not for highway service and should not be used for sustained high-speed road driving beyond 80 km/h.

Will they fit my mower rim?
If your rim is 8 in in diameter with a 7 in width these tires are designed to fit, but always confirm fitment with your equipment specifications before purchase.