Nitto 255/55R18 XL Ridge Grappler

In stock
SKU
WP-NITTO-217850
CA$534.66
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.
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Brand NITTO
Size 255/55R18
Width 255
Ratio 55
Rim 18
Type LIGHT DUTY TRUCK
Category ALL TERRAIN
Speed Rating T
Load Capacity 2271
Load Range XL
Load Rating 109
Sidewall BSW
UTQG 500 A B

Tire 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

Tire 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

The Nitto 255/55R18 XL Ridge Grappler 255/55R18 is designed for drivers who want dependable ALL TERRAIN performance with a confident, predictable feel on the road. This tire is commonly selected for LIGHT DUTY TRUCK vehicles where comfort, traction, and durability all matter.

Quick Specs (Varies by Size)

  • Size: 255/55R18 (255 width / 55 aspect ratio / 18 rim)
  • Type: ALL TERRAIN for LIGHT DUTY TRUCK
  • Load: 109 (up to 2271 lbs per tire)
  • Load Range: XL
  • Speed Rating: T
  • Sidewall: BSW
  • UTQG: 500 A B

What the Size 255/55R18 Means

Tire size plays a major role in how your vehicle rides, handles, and carries weight. The 255/55R18 designation refers to the tire's width, sidewall profile, and wheel diameter (18 inches). Matching your current size helps preserve ride quality and handling characteristics, while size changes may affect clearance, gearing, and load capacity.

Real-World Performance

On the road, the Nitto 255/55R18 XL Ridge Grappler is built to provide stable handling, consistent traction, and predictable braking. Its tread design is engineered to manage water dispersion and promote even wear over time, helping drivers feel confident in daily driving situations.

Light Truck (LT) Tire Considerations

As a Light Truck (LT) tire, this Nitto 255/55R18 XL Ridge Grappler is built with a stronger internal construction to handle higher loads and tougher use. LT tires are commonly used on pickup trucks, vans, and SUVs that tow, haul, or carry heavier cargo. The XL rating indicates reinforced sidewalls designed to support higher inflation pressures and added durability.

Fitment Guidance

The easiest way to confirm that 255/55R18 is correct is to look at the tires currently on your vehicle and read the size directly from the sidewall. Also make sure the load index (109) and speed rating (T) meet or exceed what you're running now. If you're unsure, we're happy to help you confirm fitment before ordering.

Care Tips to Maximize Tire Life

  • Maintain proper air pressure: Check monthly to support even wear and handling.
  • Rotate tires regularly: Helps extend tread life and improve consistency.
  • Balance on installation: Reduces vibration and uneven wear.
  • Address alignment issues early: Misalignment can shorten tire life quickly.

Why Buy This Tire From TireSet.ca

We make it easy to get the Nitto 255/55R18 XL Ridge Grappler 255/55R18 with Free Shipping and knowledgeable support if you need it. Flexible payment options are also available to help you get the tires you need without delay.

FAQ

Is the Nitto 255/55R18 XL Ridge Grappler right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm 255/55R18, 109, and T against your current tires to ensure compatibility.

Will this tire work year-round?
Many ALL TERRAIN tires are suitable for year-round driving, but severe winter conditions may call for a dedicated winter tire or a 3PMSF-rated option.

Need help choosing?
Call or text us at 416-847-7343 and we'll help you confirm fitment and select the best tire for how and where you drive.