GICOOL (2 Pack) 18x9.50-8 Lawn mower Tire, 18x9.5-8 Tubeless Tire for Tractor Riding Lawnmowers, 4 Ply Tubeless Tire, Turf-V Pattern

What It Is

The GICOOL 18x9.50-8 tire is a tubeless, 4-ply turf tire designed for rear or front axles on riding lawn mowers and garden tractors. Its turf-friendly tread pattern minimizes lawn damage while providing traction on grass and light dirt.

Fitment & Compatibility

• Size: 18x9.50-8 (18-inch outer diameter, 9.5-inch width, fits an 8-inch rim). Confirm your current tire’s sidewall stamp matches exactly—variations like 18x9.5-8 or 18/9.50-8 are the same.
• Rim: Fits standard 8-inch rims. Check rim width (typically 7-8 inches) and bolt pattern (usually 4 on 4 inches or 4 on 5.5 inches—measure center-to-center of opposite bolts).
• Common brands/models: Compatible with many John Deere, Craftsman, Husqvarna, Troy-Bilt, and MTD riding mowers. Not a direct OEM replacement for all—verify your model’s tire specs in the manual or measure your old tire.
• Key measurement: Ensure clearance around the mower deck, fenders, and frame—especially if you’re replacing a slightly smaller tire (e.g., 16x6.5-8). The 9.5-inch width may rub on narrow decks.

Key Things to Know

• Quality: 4-ply rating is adequate for residential mowing on turf and packed dirt, but not for heavy loads or rocky terrain. Some users report slight out-of-roundness at high speeds—balance if needed.
• Installation: Tubeless design is simple if your rim bead seats well. Use a tire lubricant or soapy water to seat the bead. May require a pry bar for stubborn rims. No inner tube needed.
• Gotcha: Tread depth is moderate—expect faster wear on pavement or gravel. The “turf-V” pattern provides decent grip but can clog in wet mud.
• Price vs. value: At ~$34 per tire, it’s budget-friendly. Compare with name brands like Carlisle or Kenda for similar specs; GICOOL is a solid value but slightly thinner rubber.

Should You Buy It

Buy the GICOOL 18x9.50-8 if you need a cost-effective, turf-safe replacement for a riding mower used on grass or gentle slopes, and you’re comfortable with basic DIY installation. Skip it if you require heavy-duty puncture resistance, frequent pavement use, or a precision fit for a compact deck—then step up to a higher-ply, branded tire.