Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Brand | NITTO |
Tire Model | Ridge Grappler A/T |
Tire Type | All-Terrain |
Tire Size | 37" - 37x12.50R20 |
Tire Diameter | 37 |
Tire Load Index | 126 (3748 lbs per tire) |
Tire Load Rating | E |
Tire Tread Depth | 18/32" |
Tire Revs Per Mile | 545 |
Tire Speed Rating | (Q) Up to 99mph |
Tire Weight | 81.06 |
All-Terrain Versatility. The NITTO Ridge Grappler A/T Tire is designed to provide balanced performance on highways and rugged trails, making it a reliable choice for all-terrain driving. With advanced tread technology, it delivers comfort and stability on paved roads while maintaining superior grip in off-road conditions. This tire fits wheels requiring 37x12.50R20 sizing, offering a direct replacement option for drivers who want strength and adaptability.
Construction and Appearance. Finished in matte black for a bold look, the Ridge Grappler features a reinforced block foundation that improves rigidity and minimizes flex under heavy loads. Its tread design includes shoulder and lateral Z-grooves with biting edges for added traction, as well as staggered shoulder lugs that enhance off-road capability. Integrated stone ejectors help prevent debris buildup and reduce the risk of stone drilling for added durability.
Performance. This tire’s variable pitch tread pattern is engineered to minimize road noise, ensuring a smoother and quieter ride on highways. Off-road, its aggressive tread blocks and reinforced construction provide excellent traction and control on rocky, muddy, and uneven terrain. The combination of comfort and rugged performance makes it a dependable all-terrain solution.
Installation. The NITTO Ridge Grappler A/T Tire is designed for direct replacement and installs easily onto wheels requiring 37x12.50R20 sizing. Professional mounting and balancing are recommended to ensure proper alignment, safety, and long-term tread life.
Application. The NITTO Ridge Grappler A/T Tire fits wheels requiring 37x12.50R20 tires. With its advanced tread pattern, reinforced structure, and versatile performance, it delivers the traction and stability drivers need for both everyday driving and off-road adventures.
NITTO NITO-217030
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Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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