Ridge Grappler
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Specifications
| Size | LT285/60R20 E Ridge Grappler |
|---|---|
| Width | 285 mm |
| Aspect ratio | 60 |
| Rim diameter | R20 |
| Load index | 125/122 |
| Speed rating | Q |
| Ply rating | 10 |
| Tread depth | 16.4/32" |
|---|---|
| Weight | 61.62 lbs |
| Max pressure | 80 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nitto Ridge Grappler
Rugged-Terrain Passenger Light Truck/SUV tire Combining the Extreme Off-Road Traction of a Mud-Terrain tire with the On-Road Traction and Comfort of an All-Terrain tire. Features Dual Sidewall Design.
Features
* Variable pitch tread pattern* Alternating shoulder grooves* Lateral Z grooves* Coupling end points* Reinforced block foundation* Stone ejectors* Staggered shoulder lugs* Alternating tapered edges* Step block edges
Benefits
* Provides a quiet and smooth highway ride* Help clear mud and maintain traction* To provide biting edges for traction* Strengthens the block edge to reduce irregular wear* Adds rigidity to tread blocks to reduce flex* Protects the bottom of groove from stone drilling* Provides traction in off-road environments* Provides additional biting edges for more traction
Understanding the LT285/60R20 E size
In the size code 285/60R20, 285 is the section width in millimetres (about 11.2"). 60 is the aspect ratio — the sidewall height is 60% of the width, or roughly 171 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 33.5".
The load index 125 means each tire supports up to 3,638 lbs — about 14,552 lbs across a full set of four. The speed symbol Q certifies the tire to 99 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
Price and value
At $326.25 per tire, a full set of four costs $1305.00. That sits close to the average for the 50 tires we stock in this size.
Frequently asked questions
What does the tire size 285/60R20 mean?
285 is the section width in millimetres, 60 is the aspect ratio (sidewall height as a percentage of width, about 171 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 33.5 inches.
What are the load and speed ratings of the Nitto Ridge Grappler LT285/60R20 E?
Its load index of 125 allows up to 3,638 lbs per tire. Its speed rating of Q is certified to 99 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Nitto Ridge Grappler LT285/60R20 E tires cost?
A single tire is $326.25 and a set of four is $1305.00.
Does the Ridge Grappler come in other sizes?
Yes — we stock 101 additional Ridge Grappler sizes besides LT285/60R20 E. Fit only a size approved for your vehicle.