Nitto 217430 Ridge Grappler 38X13.50R20 128Q Hybrid Terrain Tire

The Nitto Ridge Grappler combines the best attributes of mud-terrain and all-terrain tires into a revolutionary hybrid design. This 38X13.50R20 tire delivers aggressive off-road capability with the quiet, comfortable ride quality typically found only in all-terrain tires, making it the ideal choice for trucks and SUVs that see both highway commuting and serious trail use.

Key Features:

• Dynamic Hybrid Tread Pattern: Revolutionary design bridges the gap between mud-terrain aggression and all-terrain comfort
• Variable Pitch Tread: Computer-optimized pattern minimizes road noise for a surprisingly quiet highway ride
• Dual Sidewall Designs: Two distinct looks to choose from—traditional Grappler styling on one side, aggressive new block design on the other
• Shoulder & Lateral Z Grooves: Alternating groove widths clear mud effectively while zig-zag lateral grooves provide biting edges for enhanced traction
• Reinforced Block Foundation: Increases tread block rigidity to reduce flex and improve handling response
• Staggered Shoulder Lugs: Deep, aggressive sidewall lugs deliver serious off-road traction in mud, dirt, and rock
• Stone Ejectors: Built-in protection prevents stone drilling and extends tire life
• Alternating Tapered Edges: Step block edges create additional biting surfaces for improved traction in varied conditions

With a load index of 128 and speed rating of Q, this tire is engineered to handle the demands of heavy-duty trucks while maintaining the versatility needed for daily driving. The Ridge Grappler represents Nitto's commitment to eliminating the traditional compromise between on-road comfort and off-road performance.