The Ridge Grappler represents the next generation of the Nitto Grappler family of products, which provides the best of both worlds from their mud-terrain and all-terrain product offerings. Featuring a revolutionary dynamic hybrid tread pattern, the Ridge Grappler provides a quiet and comfortable ride while the deep, aggressive sidewall lugs and tread pattern provide capable off-road performance. Like all Grapplers, the Ridge Grappler features two bold sidewall designs. One side features a more traditional pattern while the other side features a new, aggressive block design. The Ridge Grappler is available in 80 sizes with diameters ranging from 29 to 38 inches for 16, 17, 18, 20, 22, and 24-inch wheels to fit just about any truck on the road.