NITTO Trail Grappler M/T Mud-Terrain Tire (37" - 37x12.50R17)Find parts that fit my vehicle

Nitto Trail Grappler. Nitto's Trail Grappler mud terrain Tire is the perfect tire for those Sierra owners that want peak performance both on and off the road. Specifically designed to be one with the mud, the Nitto Trail Grappler Tire gives you the best of both worlds: good off-road performance with quiet on-road comfort that's easy to live with everyday.

Rugged Tread Design. The tread pattern on the Trail Grappler has been engineered to reduce highway road noise by 36% over the Mud Grappler from Nitto. The tread design balances voids and tread blocks which contributes to the quiet ride while still evacuating mud and dirt from the tread. Stone ejector tabs also help to keep the contact patch clean, and unique 3D tapered grooves on the edge of the tread blocks increase traction on the trail.

Superior Traction. On the road, twin steel belts provide a smooth ride and enhance tread life. Nitto balances tread blocks with voids enhance both off-road performance and on-road comfort. Deep center siping help resist hydroplaning, and a deep "Z" groove down the center of the tire provides lateral stability and increases traction in rain, and mud. The voids and the chiseled shoulders also help to keep mud and rocks from sticking in the tire.

Application. The NITTO Trail Grappler Tire is designed for use on 1999-2025 GMC Sierra models. Please choose your size from the ordering options above. Sold individually.

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