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 | 29" - 255/55R18 |
| Tire Diameter | 29 |
| Tire Load Index | 109 (2271 lbs per tire) |
| Tire Load Rating | XL |
| Tire Tread Depth | 13/32" |
| Tire Revs Per Mile | 693 |
| Tire Speed Rating | (T) Up to 118mph |
| Tire Weight | 39 |
| Wheel Diameter | 18 |
| UTQG Tire Rating | 500 A B |
| Tire Tread Pattern | Non-Directional |
| Minimum Wheel Width | 7" |
| Maximum Wheel Width | 9" |
Balanced Stance. The NITTO Ridge Grappler A/T Tire (29", 255/55R18) features an overall diameter of approximately 29 inches, offering a confident stance without compromising factory ride quality. This size enhances wheel well presence while keeping handling responsive and comfortable for everyday driving.
Variable Tread Pattern for Quiet Comfort. The NITTO Ridge Grappler A/T Tire (29", 255/55R18) utilizes alternating tread block patterns and variable pitch technology to minimize road noise. This design ensures a quieter cabin experience while promoting even wear, making it ideal for long highway trips and daily commutes.
Durable Construction for Demanding Conditions. The NITTO Ridge Grappler A/T Tire (29", 255/55R18) is built with reinforced sidewalls and a tough rubber compound to resist punctures, cuts, and abrasions. Its rugged build ensures long-lasting reliability whether navigating rocky trails or city streets.
Better Traction in All Seasons. The NITTO Ridge Grappler A/T Tire (29", 255/55R18) features deep grooves and stone ejectors that improve traction in wet, dry, and light snow conditions. This all-season capability makes it a dependable option for year-round driving, offering confidence no matter the terrain or weather.
Installation. Putting this NITTO Ridge Grappler A/T Tire (29", 255/55R18) on your vehicle takes 1 hour to install.
Warranty. There is a limited warranty on this product.
Application. The NITTO Ridge Grappler A/T Tire (29", 255/55R18) offers universal fitment.
NITTO 217850
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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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