NITTO Mud Grappler Tire (37" - 37x13.50R17)

Extreme Off-Road Traction with a Bold Look. The NITTO Mud Grappler Tire (37" - 37x13.50R17) is engineered for off-road enthusiasts who demand maximum traction and aggressive styling. Built to dominate mud, rocks, and rugged trails, this extreme mud-terrain tire combines NITTO’s proven durability with an unmistakable design that stands out on any rig.

Aggressive Tread Pattern. Featuring massive, deep lugs with wide voids, the NITTO Mud Grappler Tire (37" - 37x13.50R17) delivers relentless grip in mud, loose dirt, and sand. Its tread design is self-cleaning, ejecting mud and debris with every rotation to maintain consistent traction in the harshest conditions.

Reinforced Sidewall Strength. The 3-ply polyester sidewall construction provides exceptional protection against punctures, cuts, and impacts. Large, aggressive sidewall lugs add extra biting power in deep ruts and rocky terrain while enhancing the NITTO Mud Grappler Tire (37" - 37x13.50R17) rugged appearance.

Massive 37-Inch Stance. With a towering 37-inch diameter and a wide 13.50-inch footprint, this NITTO Mud Grappler Tire (37" - 37x13.50R17) improves ground clearance and delivers a commanding stance. It’s the perfect size for lifted trucks, Jeeps, and off-road builds that need maximum presence and performance.

Installation. Putting this NITTO Mud Grappler Tire (37" - 37x13.50R17) on your vehicle takes 1 hour to install.

Warranty. There is a limited warranty on this product.

Application. The NITTO Mud Grappler Tire (37" - 37x13.50R17) offers universal fitment.

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