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Cadillac XLR Tire Sizes (2004-2009)


The Cadillac XLR tire sizes are P235/50WR18, P235/45WR19 and P235/45VR19 as specified in our data below, organized by trim, option package, and model year.

An example of a Cadillac XLR tire size is the 2004 Cadillac XLR Base Trim with P235/50WR18 tires.

Tire Codes Explained (Ex. P255/55VR17)

P - Denotes the tires intended use. (P = Passenger, LT = Light Truck, T = Temporary, ST = Special Trailer)

255 - Width of the tire tread in millimeters.

55 - Tire Profile. The ratio between the profile (sidewall) height and the width of the tire's tread. It is measured in percent. A lower number is a low profile tire and a higher number has a higher sidewall.

V - Speed Rating. ( ie. U = 125 mph, H = 130 mph, V = 149 mph ... etc)

R - Tire Construction. (R = Radial, B = Bias Belt, D = Diagonal)

17 - Rim (wheel) diameter in inches.

Check out the Tire Sizes specifications for other makes and models.

Jump To Model Year

2009 Cadillac XLR Tire Sizes

The 2009 Cadillac XLR tire size is P235/50WR18.

2009 Cadillac XLR Tire Sizes
Trim Engine | Transmission | Drivetrain Front Tire Size | Rear Tire Size
Platinum Roadster 4.6L | V8 | NORTHSTAR VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled | RWD P235/50WR18 | P235/50WR18
V VSeries Roadster 4.4L | Superchraged | V8 | NORTHSTAR VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled | RWD P235/45WR19 | P255/40WR19

2008 Cadillac XLR Tire Sizes

The 2008 Cadillac XLR tire size is P235/50WR18.

2008 Cadillac XLR Tire Sizes
Trim Engine | Transmission | Drivetrain Front Tire Size | Rear Tire Size
Base Roadster 4.6L | V8 | NORTHSTAR VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled | RWD P235/50WR18 | P235/50WR18
V VSeries Roadster 4.4L | Superchraged | V8 | NORTHSTAR VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto | RWD P235/45WR19 | P255/40WR19

2007 Cadillac XLR Tire Sizes

The 2007 Cadillac XLR tire size is P235/50WR18.

2007 Cadillac XLR Tire Sizes
Trim Engine | Transmission | Drivetrain Front Tire Size | Rear Tire Size
Base Roadster 4.6L | V8 | NORTHSTAR DOHC VARIABLE VALVE TIMING SFI | 6 Spd Auto, Electronically Controlled | RWD P235/50WR18 | P235/50WR18
V VSeries Roadster 4.4L | Superchraged | V8 | NORTHSTAR DOHC VARIABLE VALVE TIMING SFI | 6 Spd Auto | RWD P235/45WR19 | P255/40WR19

2006 Cadillac XLR Tire Sizes

The 2006 Cadillac XLR tire size is P235/50WR18.

2006 Cadillac XLR Tire Sizes
Trim Engine | Transmission | Drivetrain Front Tire Size | Rear Tire Size
Base Roadster 4.6L | V8 | DOHC SFI VARIABLE VALVE TIMING NORTHSTAR | 5 Spd Auto, Electronically Controlled | RWD P235/50WR18 | P235/50WR18
V VSeries Roadster 4.4L | Superchraged | V8 | DOHC SFI VARIABLE VALVE TIMING NORTHSTAR | 6 Spd Auto | RWD P235/45VR19 | P255/40VR19

2005 Cadillac XLR Tire Sizes

The 2005 Cadillac XLR tire size is P235/50WR18.

2005 Cadillac XLR Tire Sizes
Trim Engine | Transmission | Drivetrain Front Tire Size | Rear Tire Size
Base Roadster 4.6L | V8 | DOHC SFI VARIABLE VALVE TIMING NORTHSTAR | 5 Spd Auto, Electronically Controlled | RWD P235/50WR18 | P235/50WR18

2004 Cadillac XLR Tire Sizes

The 2004 Cadillac XLR tire size is P235/50WR18.

2004 Cadillac XLR Tire Sizes
Trim Engine | Transmission | Drivetrain Front Tire Size | Rear Tire Size
Base Roadster 4.6L | V8 | DOHC SFI VARIABLE VALVE TIMING NORTHSTAR | 5 Spd Auto, Electronically Controlled | RWD P235/50WR18 | P235/50WR18
Cadillac XLR Tire Size Data Brought To You By AutoPadre
Cadillac XLR Tire Size Data Brought To You By AutoPadre