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Black Royal Black Racing Trac tire, 245/40R20, all-season tread, black sidewall

Royal Black

Royal Black Racing Trac 245/40R20 99W XL tire

SKU CH-WSB5-S9WRW

High-performance all-season passenger tyre sized 245/40R20 with 99W XL load rating and 168 mph speed capability

  • Seasonal useAll-Season
  • Intended vehiclePassenger Vehicles
  • Tire load index99
  • Tire speed ratingW
  • UTQG traction gradeA
  • UTQG treadwear grade420
  • High-speed stability with W rating up to 168 mph
  • All-season grip backed by UTQG traction grade A
  • Longer tread life indicated by 420 treadwear rating
  • Extra load capacity from XL reinforced construction
  • Precise 20-inch fitment for 245/40R20 wheel size

Royal Black Racing Trac 245/40R20 99W XL Tire

The Royal Black Racing Trac is a high-performance all-season tire built for passenger cars. It fits a 20-inch rim with a 245 mm section width and a 40-series aspect ratio. The tire carries a 99 load index and a W speed rating approved for up to 168 mph. Its UTQG grade is 420AA with a treadwear rating of 420.

Drivers wanting year-round grip on sedans or coupes

This tire suits owners of passenger vehicles who need strong dry and wet traction in a single set. The all-season compound and M+S rating handle moderate weather changes. It is not for buyers who need a dedicated winter tire for severe snow, nor for those who require run-flat capability or a higher load range for heavy SUVs or light trucks.

245/40R20 size with 99W XL rating on 20-inch rim

The decisive specification is the 245/40R20 size combined with the 99W XL load and speed rating. The overall diameter measures 27.7 inches and the tread depth is 7/32 inch. Confirm that your vehicle requires this exact size, load index, speed rating and rim diameter before purchase. The sidewall is black and the tire is not run-flat.

How it compares

Measured against everything we stock in ATV, Car & SUV Tires, at today’s prices. Recalculated every night.

Price $73.99
Cheaper than about 65% of the 621 comparable items (median $87.99).

Specifications

Product
Brand nameRoyal Black
Display
Screen ratio40
Size & build
Package height10
Package length26
Package width26
Overall tire diameter27.7
Rim diameter20
Sidewall styleBSW: Black Side Wall
Size245/40R20
Tire size code245/40R20 99 W XL
Tire width245
Wheel diameter20 in (50.8 cm)
Tread depth7/32
Compatibility
Intended vehiclePassenger Vehicles
Compatible vehiclesCar
More details
Seasonal useAll-Season
Tire load index99
Tire speed ratingW
UTQG traction gradeA
UTQG treadwear grade420
Tire load rangeXL
Tire ply ratingXL
UTQG rating420AA
Run-flat capabilityNo
Tire categoryHigh Performance

Questions about this item

Do I need 20 inch rims to mount the 245/40R20 tyre?

Yes, the tyre is built for a 20 inch rim diameter and will not seat on any other size.

Can I mix these 99W XL tyres with my current standard-load tyres on the same axle?

The XL rating means a higher load capacity than standard-load tyres; mixing them on one axle can unbalance handling and is not recommended.

How do I confirm the tyre is performing to its 420 AA UTQG rating after fitting?

Check that treadwear is even across the 245 mm section width and that wet grip feels consistent with the AA traction grade during normal driving.

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