Nitto
Ridge Grappler
38X11.50R18LT D
$411.75/tire
$549.00
Set of 4: $1647.00
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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | 38X11.50R18LT D Ridge Grappler |
|---|---|
| Width | 38 mm |
| Aspect ratio | |
| Rim diameter | R18 |
| Load index | 128 |
| Speed rating | Q |
| Ply rating | 8 |
| Tread depth | 18.3/32" |
|---|---|
| Weight | 75.62 lbs |
| Max pressure | 65 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 38X11.50R18LT D size
In the size code 38R18, 38 is the section width in millimetres (about 1.5"). R18 means radial construction on a 18-inch wheel.
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 $411.75 per tire, a full set of four costs $1647.00. That sits close to the average for the 8 tires we stock in this size.
Frequently asked questions
What does the tire size 38R18 mean?
38 is the section width and R18 indicates radial construction for a 18-inch wheel.
What are the load and speed ratings of the Nitto Ridge Grappler 38X11.50R18LT D?
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 38X11.50R18LT D tires cost?
A single tire is $411.75 and a set of four is $1647.00.
Does the Ridge Grappler come in other sizes?
Yes — we stock 101 additional Ridge Grappler sizes besides 38X11.50R18LT D. Fit only a size approved for your vehicle.
Other sizes of this model
33X11.50R20LT E — $339.00
33X12.50R17LT E — $278.25
33X12.50R18LT F — $300.75
33X12.50R20LT F — $365.25
33X12.50R22LT F — $372.00
35X11.50R17LT E — $316.50
35X11.50R20LT E — $361.50
35X12.50R17LT E — $321.00
35X12.50R18LT F — $350.25
35X12.50R20LT F — $380.25
35X12.50R22LT F — $491.25
35X13.50R20LT F — $391.50
37X11.50R18LT D — $396.00
37X11.50R20LT E — $394.50
37X12.50R17LT D — $346.50
37X12.50R18LT E — $384.00
37X12.50R20LT E — $402.75
37X12.50R22LT F — $462.75
37X13.50R17LT E — $336.75
37X13.50R18LT D — $374.25
37X13.50R20LT E — $428.25
37X13.50R22LT F — $472.50
37X13.50R24LT F — $636.75
38X12.50R17LT C — $459.00
38X13.50R18LT E — $423.00
38X13.50R20LT E — $448.50
38X13.50R22LT E — $538.50
38X13.50R24LT F — $645.00
245/65R17 XL — $171.75
255/55R18 XL — $226.50
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