
The Nitto Ridge Grappler 315/70R20 is a 37 inch class hybrid tire for lifted trucks that see daily miles and weekend trails. It grips like a mud tire in dirt, gravel and light mud, and it rides and sounds much closer to an all-terrain on the highway.
The Ridge Grappler fills the gap between Nitto's Trail Grappler mud-terrain and its all-terrain tires. A variable pitch tread pattern reduces road noise, and the staggered shoulder blocks give you extra traction when you air down. Each Ridge Grappler is built with two sidewall designs, so you choose which look faces out at mounting.
At 315/70R20, this tire stands in the 37 inch class and usually calls for a leveling kit and some trimming on heavy duty trucks, or a 4 to 6 inch lift on half tons. It carries a 126 load index, rated for 3,750 lb per tire.
Specifications
Every tire ships free. Call 888-212-5640 with your year, make, model and lift height if you want us to confirm fitment before you order. Comparing options in this size? See our 315/70R20 tire guide.