Westlake SU318 All Season 255/55R18 109V XL SUV/Crossover Tire

Westlake SU318 255/55R18 109V XL

OVERVIEW

Westlake’s SU318 is an all-season tire that’s designed for use on CUVs and SUVs and features four wide grooves that drain water from the tread to enhance grip, traction, and handling during wet weather. Backed by a 50,000 mile limited manufacturer tread life warranty, the SU318 features a computer optimized design that lowers road noises and vibrations to create a quiet, comfortable ride for drivers and passengers plus serrated siping that bites into the road to increase grip in dry, wet, and light winter weather conditions.

More details

Tire season

Summer

Manufacturer

Westlake

Tire width

255 mm

Tire load range

XL

Tire load index

109

Vehicle fitment type

Universal

Warranty distance

50000 miles

Is run flat

N

Overall diameter

29

Tire speed rating

V

Vehicle type

Sport Utility Vehicle

Tire size

255/55R18

Construction type

Radial

Electric vehicle tire

N

Automotive parts division

Direct Replacement

Wheel diameter

18 in

Flotation tire

N

Maximum vehicle rim width

9.00

Mud & snow rated

N

Uniform tire quality grade (utqg)

500 A A

Features

Fits Multiple Makes And models

Items included

Tire Only

Minimum vehicle rim width

7.00

Total count

1

Vehicle class designator

P

Tire location

All-Position Tire

Tire sidewall style

Black Sidewall

Tire terrain

Highway Terrain

Tire diameter

18 in

Compatible cars

Cadillac SRX 2004-2009; Land Rover Range Rover 1996-2002; Mitsubishi Endeavor 2010-2011; Subaru Tribeca 2008-2014; Land Rover Discovery 1999-1999; Land Rover Discovery Ii 1999-2004; Acura TSX 2012-2012; Porsche Boxster 2013-2013; Volkswagen Touareg 2004-2017; Porsche Cayenne 2003-2018; Porsche Macan 2015-2021; Lexus RZ 2023-2023; Audi Q7 2007-2015; Subaru B9 Tribeca 2006-2007; Acura MDX 2007-2013; Mercedes-Benz GLE 2016-2016; Mercedes-Benz R 2006-2010; Saab 9-7X 2005-2009; Mercedes-Benz ML 2006-2015; Mitsubishi Outlander 2011-2011; BMW X5 2000-2015

Tire type

Passenger Car Tires

Model

SU318 24995102

Tread depth

11/32

Maximum inflation pressure

51 psi

Tire aspect ratio

55

Tire treadwear rating

500