GICOOL (2 Pack) 11x4.00-5 Tubeless Lawn Mower Tires, 11x4.00-5 Riding Lawnmower Straight Rib Tread, 4 Ply

What It Is

This is a 2-pack of 11x4.00-5 tubeless lawn mower tires with a straight rib tread design, intended as a direct replacement for front tires on riding mowers (zero-turn, garden tractors, or lawn tractors). They are also suitable for small utility trailers, hand trucks, or other equipment using this tire size.

Fitment & Compatibility

What to check before buying:

• Tire size – Must be 11x4.00-5 (11-inch outer diameter, 4.00-inch width, 5-inch rim). Confirm your current tire sidewall matches this exactly.
• Rim size – These are tubeless, so they fit standard 5-inch diameter rims. Ensure your rims are compatible with tubeless tires (no tube required).
• Tread type – Straight rib tread is designed for smooth, hard surfaces (driveways, pavement, garage floors). Not ideal for mud, wet grass, or loose soil.
• Brand/model – No specific OEM fitment; they are universal aftermarket replacements. Check that your mower’s front axle clearance and bolt pattern accommodate a 4.00-inch wide tire.
• Load rating – 4-ply rating handles light residential loads (typically up to 300 lbs per tire). Not for heavy commercial use.

Key Things to Know

• Quality – 4.4/5 stars from 44 reviews. Users report decent rubber compound and even tread wear for the price, but some note slightly softer sidewalls than OEM tires.
• Installation – Moderate difficulty. Tubeless tires may require a bead seater or air compressor to seat the bead on the rim. A tire iron and soapy water help. Expect 20–30 minutes per tire.
• Common gotchas – Straight rib tread can cause reduced traction on slopes or wet grass. If your mower is used on uneven terrain, consider a turf or knobby tread instead. Also, check if your rims have a center hole large enough for the valve stem (some older rims may need a valve stem adapter).
• Tubeless note – No inner tube required, but ensure the rim bead seat is clean and free of rust to prevent air leaks. Use a tire sealant if needed.

Should You Buy It

Buy these if you need an affordable, direct replacement for worn front tires on a riding mower used mostly on hard, flat surfaces like driveways or sidewalks. They offer good value for light residential use, but avoid them if you need aggressive traction on grass, hills, or wet conditions.