Ridge Grappler

About the Nitto Ridge Grappler

Rugged-Terrain Passenger Light Truck/SUV tire Combining the Extreme Off-Road Traction of a Mud-Terrain tire with the On-Road Traction and Comfort of an All-Terrain tire. Features Dual Sidewall Design.

Features

* Variable pitch tread pattern* Alternating shoulder grooves* Lateral Z grooves* Coupling end points* Reinforced block foundation* Stone ejectors* Staggered shoulder lugs* Alternating tapered edges* Step block edges

Benefits

* Provides a quiet and smooth highway ride* Help clear mud and maintain traction* To provide biting edges for traction* Strengthens the block edge to reduce irregular wear* Adds rigidity to tread blocks to reduce flex* Protects the bottom of groove from stone drilling* Provides traction in off-road environments* Provides additional biting edges for more traction

Understanding the 275/50R22 XL size

In the size code 275/50R22, 275 is the section width in millimetres (about 10.8"). 50 is the aspect ratio — the sidewall height is 50% of the width, or roughly 137.5 mm. R22 means radial construction on a 22-inch wheel, giving an approximate overall diameter of 32.8".

The load index 115 means each tire supports up to 2,679 lbs — about 10,716 lbs across a full set of four. The speed symbol T certifies the tire to 118 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

Price and value

At $327.75 per tire, a full set of four costs $1311.00. That is about 31% above the average of the 57 tires we stock in this size, reflecting its position in the range.