Nitto 206850 Trail Grappler M/T 40X15.50R20 128Q Mud Terrain Tire

The Nitto Trail Grappler M/T is an aggressive mud terrain tire that expertly blends the extreme off-road performance of the Mud Grappler with the on-road comfort of the Terra Grappler. This hybrid approach creates a versatile tire that dominates off-road trails while delivering a surprisingly quiet and comfortable highway ride.

Advanced Noise Reduction Technology:

Using 3D computer simulation and advanced sound analysis equipment, Nitto engineers systematically optimized the tread block arrangement to minimize road noise. The result is a mud terrain tire that runs 34% quieter at street speeds and 36% quieter at highway speeds compared to the Nitto Mud Grappler, making it ideal for daily drivers who also venture off-road.

Superior Off-Road Performance:

• 3-ply sidewall construction with high turn-up design and thick rubber compound provides exceptional puncture resistance against rocks, sticks, and trail debris
• Aggressive tread block arrangement with additional biting edges delivers commanding lateral stability and enhanced forward traction in mud, dirt, and loose terrain
• Balanced void ratio efficiently evacuates mud and dirt from the tread surface to maintain continuous off-road traction
• Reinforced shoulder grooves add off-road capability without compromising tread block stiffness

On-Road Comfort and Safety:

• Deep center sipes significantly reduce hydroplaning risk and increase traction on wet pavement
• Nitto's proprietary automated manufacturing system produces extraordinarily uniform tires for a smooth ride at highway speeds
• Dual sidewall designs allow you to choose your look: one side features stylized lettering with V-shaped buttresses, the other has traditional lettering with flat buttresses

Technical Specifications:

• Size: 40X15.50R20LT
• Load Index/Speed Rating: 128Q (3,970 lbs per tire at 50 PSI, rated for speeds up to 99 mph)
• Load Range: D (8-ply rated)
• Tread Depth: 21/32 inch
• Overall Diameter: 39.76 inches
• Section Width: 15.35 inches
• Approved Rim Width Range: 11.0 to 14.0 inches (measuring rim width: 12.5 inches)
• Maximum Load: 3,970 lbs per tire
• Maximum Air Pressure: 50 PSI
• Sidewall: Black (BSW)

Backed by Nitto's limited warranty against defects in workmanship and materials, the Trail Grappler M/T is the perfect choice for truck and SUV owners who demand serious off-road capability without sacrificing daily driving comfort.