OTR Grassmaster Tire Series with Tire Liner is our most popular tire. The OTR Grassmaster is designed with a high traction tread and a long wear rubber compound. The tread pattern on the Grassmaster Tire Series is slightly deeper and has a slightly rounded crown within the tire to prevent tearing of the turf. TireLiner is a permanent, self-healing polyurethane rubber that is securely adhered to the inside of the tire casing. Tireliner heals over cuts, punctures and penetrating objects and will prevent tires from going flat if punctured or cut by objects up to 5/16"" in diameter.

Size: 18 X 9.50 X 8
4 Ply
Rim Size: 8 X 7
Load: 850 @ 10 MPH
PSI: 22
Tire Weight: 15