Find The Correct Tyre Size For Your Vehicle

Your tyre size can be found on the sidewall of your existing tyres.  See below for more information on what this refers to:

Width 215

Aspect Ratio 60

Rim Diameter  16

                

215 / 60R16 (possible for Passenger, 4WD & RV and Light Commercial)
Width = 215 mm, Aspect Ratio = 60%, Rim Diameter = 16 inches
The ‘R’ denotes a tyre with Radial construction.

P275 / 35 ZR20 (possible for Passenger and 4WD & RV)
Width = 275 mm, Aspect Ratio = 35%, Rim Diameter = 20 inches
The ‘P’ denotes a Passenger tyre.
The ‘ZR’ denotes a tyre of Radial construction rated for speeds over 240kph.

185R14 (possible for 4WD & RV and Light Commercial)
Width = 185mm, Rim Diameter = 14 inches
The ‘R’ denotes a tyre with Radial construction.

7.00-16 (possible for 4WD & RV and Light Commercial)
Width = 7.0 inches, Rim Diameter = 15 inches
Aspect Ratio is not specified.

7.00R16 (possible for 4WD & RV and Light Commercial)
Width = 7.0 inches, Rim Diameter = 15 inches
Aspect Ratio is not specified.
The ‘R’ denotes a tyre with Radial construction.

31X10.5R15 (possible for 4WD & RV)
Width = 10.5 inches, Rim Diameter = 15 inches
The 31 refers to the Outer Diameter expressed in inches.