The Nitto Ridge Grappler is a versatile all-season tire designed for demanding off-road adventures and everyday driving. With a size of 38×13.50R18, this tire offers a substantial footprint that enhances traction and stability across various terrains. Its 10-ply construction provides exceptional durability and load-carrying capacity, making it suitable for trucks and SUVs that require reliable performance under heavy loads. The tire features a black sidewall and an aggressive tread pattern optimized for all-weather conditions, including winter driving, ensuring confidence in diverse environments.
The Ridge Grappler’s radial bias construction contributes to a smooth ride and improved handling, while its maximum inflation pressure of 65 psi supports optimal performance. With a load capacity of up to 3,970 pounds at 65 psi and a load index of 128, this tire is built to handle substantial weight without compromising safety. Its tread depth of 18.3 mm enhances traction longevity, and the overall diameter of approximately 38 inches complements a wide range of wheel sizes for enhanced off-road capability.
This tire’s design incorporates features such as a black sidewall for a rugged aesthetic and a speed rating of Q, suitable for highway speeds. The tire’s maximum rim width of 11.5 inches and minimum rim width of 9 inches ensure proper fitment and optimal performance. At 550 RPM, it provides a balanced combination of speed and efficiency, making it a reliable choice for drivers seeking durability, performance, and versatility in an all-season tire for trucks and SUVs.

Features:

• Size: 38×13.50R18 for wide coverage and off-road capability

• Load Range E with 10-ply construction for enhanced durability and load capacity

• All-season design suitable for winter, summer, and year-round driving

• Maximum inflation pressure of 65 psi supports heavy loads

• Aggressive tread pattern optimized for off-road traction and on-road stability

• Black sidewall for a rugged, durable appearance

• Radial bias construction for smooth ride and handling

• Tread depth of 18.3 mm provides long-lasting traction

• Suitable for rim diameters of 18 inches with a rim width range of 9-11.5 inches

• Maximum load capacity of 3,970 pounds at 65 psi for heavy-duty performance