Nitto 217390 Ridge Grappler 37X13.50R18 124Q Hybrid Terrain Tire

The Nitto Ridge Grappler represents the next generation in the Grappler family, bridging the gap between mud-terrain aggression and all-terrain comfort. This innovative tire features a revolutionary dynamic hybrid tread pattern that delivers a quiet, comfortable highway ride while maintaining serious off-road capability with deep, aggressive sidewall lugs.

Key Features:

• Variable Pitch Tread Pattern: Engineered using advanced sound analysis equipment to minimize road noise and provide a smooth, quiet highway ride
• Shoulder & Lateral Z Grooves: Alternating groove widths and lengths efficiently evacuate mud while maintaining traction; zig-zag lateral grooves create multiple biting edges
• Dual Sidewall Design: Two distinct sidewall options—choose between a traditional pattern or an aggressive new block design to match your style
• Reinforced Block Foundation: Increased tread block rigidity reduces flex for improved handling and even wear
• Stone Ejectors: Protects groove bottoms from stone drilling and retention that can lead to casing damage
• Staggered Shoulder Lugs: Provides enhanced traction and grip in challenging off-road terrain
• Alternating Tapered & Step Block Edges: Multiple biting edge designs maximize traction in various conditions

With a load index of 124 and speed rating of Q, this 37x13.50R18 tire is built for trucks and SUVs that demand both highway refinement and off-road performance. Whether you're commuting daily or hitting the trails on weekends, the Ridge Grappler delivers versatile capability without compromise.