Royal Black
Royal Black Racing Trac 255/35ZR18 94W XL All-Season Tire
High-performance all-season passenger tire sized 255/35R18 with 94W XL rating, W-speed capability up to 168 mph, and 420 UTQG treadwear for 18-inch rims
- Features255/35r18 94w-tires speed rated up to 168 mph high performan
- SeasonAll-Season
- VehiclePassenger Vehicles
- Load Index94
- Speed RatingW
- UTQG Traction RatingA
- High-speed stability with W rating up to 168 mph
- Year-round grip from all-season compound and M+S rating
- Extra load capacity with XL rating and 94 load index
- Long tread life indicated by 420 UTQG treadwear score
- Strong wet braking backed by AA traction grade
Royal Black Racing Trac 255/35ZR18
The Royal Black Racing Trac is a high-performance all-season tire built for passenger vehicles. It carries a 255/35ZR18 size with a 94W XL load index and speed rating. The tire is speed rated up to 168 mph and features a 4-ply XL construction with a black sidewall.
Upgrading from standard touring tires
This tire replaces standard touring or basic all-season tires when higher cornering grip and wet traction are priorities. The UTQG traction rating of A and treadwear rating of 420 indicate strong wet stopping power and durable tread life. The jump is worth it for drivers who want responsive handling in dry and wet conditions throughout the year.
Check rim diameter and load requirements
Verify that your wheels are 18 inches in diameter before ordering. Confirm the vehicle manufacturer recommends a load index of 94 or higher and an XL load range for your specific application. Ensure the 255 mm section width and 35 aspect ratio fit within your wheel arches without rubbing. Do not purchase if your vehicle requires run-flat tires, as this model is not run-flat.
Highlights
- High-speed stability with W rating up to 168 mph
- Year-round grip from all-season compound and M+S rating
- Extra load capacity with XL rating and 94 load index
- Long tread life indicated by 420 UTQG treadwear score
- Strong wet braking backed by AA traction grade
Specifications
| Brand | Royal Black |
|---|---|
| Features | 255/35r18 94w-tires speed rated up to 168 mph high performance all season weather m+s 255-35r18 255/35-18 255/35r18 255/35/18 255-35-18 255 35 18 2553518 4-ply rating 4-pr load range b lrb passenger car family sedan suv cuv wheels custom wheels auto automobile care tires car repair car engine 18-inch 18-in 18" royal black racing trac |
| Season | All-Season |
| Vehicle | Passenger Vehicles |
| Load Index | 94 |
| Speed Rating | W |
| UTQG Traction Rating | A |
| UTQG Treadwear Rating | 420 |
| Shipping Height | 10.000 |
| Shipping Length | 24.000 |
| Shipping Width | 24.000 |
| Load Range | XL |
| Overall Diameter | 25 |
| Ply Rating | XL |
| Rim Size | 18 |
| Sidewall Color | BSW: Black Side Wall |
| Size | 255/35R18 |
| UTQG | 420AA |
| Run-Flat | No |
| Tire Type | High Performance |
| Vehicle Type | Car |
| Size Description (Sidewall Description) | 255/35R18 94W XL |
| Section Width | 255 |
| Aspect Ratio | 35 |
| Tire & Wheel Diameter | 18" |
| Tread Depth | 7/32 |
Questions about this item
Will this 255/35R18 tyre fit an 18-inch rim?
Yes, the 255/35R18 size is designed for an 18-inch rim diameter with a section width of 255 mm and an overall diameter of 25 inches.
Does mounting require any special steps for the XL load rating?
Inflate to the vehicle manufacturer's XL pressure specification; the common mistake is using standard-load pressure, which under-inflates this 94W XL tyre.
When should I replace the tyre based on its 7/32 tread depth?
Replace when tread wears down to the legal minimum of 2/32 inch; the UTQG 420 treadwear rating indicates expected longevity relative to the reference tyre.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Taylor Made 12" x 18" Jolly Roger Novelty Flag 1818 marine electronic
- Accessories



