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Firestone DESTINATION X/T popular models:

Ram 1500
Toyota Tundra
Upsizing on popular 4x4s

Firestone Fuel Fighter F01 and Sport 01 popular models:

Ford Falcon
Holden Commodore

Firestone Roadhawk 2 popular models:

Toyota RAV4
Mazda CX-9
Subaru Outback

Firestone Transforce AT2 popular models:

Toyota Landcruiser
Jeep Gladiator

Firestone CV400 popular models:

Toyota HiAce
Hyundai iLoad
Ford Transit

View all Firestone DESTINATION X/T tyre sizes*

Rim 17'	Rim 18'	Rim 20'
235/80R17LT	265/70R18LT	265/60R20LT
255/75R17LT	33X12.50R18LT	275/55R20LT
275/70R17LT	35X12.50R18LT	275/60R20LT
		285/55R20LT
		285/60R20LT
		305/55R20LT
		35X12.50R20LT

View all Firehawk Sport 01 tyre sizes*

Rim 14'	Rim 15'	Rim 16'	Rim 17'	Rim 18'	Rim 19'	Rim 20'
175/65R14	175/65R15	185/55R16	205/45R17	215/45R18	235/40R19	245/35R20
175/70R14	185/55R15	195/50R16	205/50R17	215/50R18	245/35R19	255/35R20
185/65R14	185/60R15	205/55R16	215/45R17	225/40R18	245/40R19	275/35R20
	185/65R15	205/60R16	215/50R17	225/45R18	245/45R19
	195/55R15	215/55R16	215/55R17	235/40R18	275/35R19
	195/60R15	215/60R16	225/45R17	235/45R18
	195/65R15		225/50R17	245/40R18
	205/65R15		225/55R17	245/45R18
			235/45R17
			245/45R17

View all Roadhawk 2 tyres sizes*

Rim 17'	Rim 18'	Rim 19'	Rim 20'	Rim 21'
205/55R17	215/55R18	225/40R19	235/45R20	295/35R21
	225/60R18	225/45R19	255/45R20
	245/60R18	225/55R19	255/50R20
	255/60R18	235/35R19	275/45R20
		235/50R19
		235/55R19
		245/45R19
		255/35R19
		255/45R19

View all Transforce AT2 tyres sizes*

Rim 16'	Rim 17'	Rim 18'
245/75R16	245/70R17	265/70R18
	245/75R17	275/65R18
	285/70R17

View all Firestone CV4000 tyre sizes*

Rim 14'	Rim 15'	Rim 16'
185R14	195R15	195/75R16
195R14	195/70R15	215/65R16
	205/70R15	215/70R16
	225/70R15	215/75R16
		235/65R16

Read your tyre size

How to check your tyre size

Tyre size calculator, showing how to calculate your tyre size. Image of tyre width size.

Tyre size calculator, showing how to calculate your tyre size. Image of tyre rim size.

Tyre size calculator, showing how to calculate your tyre size. Image of tyre speed symbol.

Tyre size calculator, showing how to calculate your tyre size. Image of tyre load speed.

Width
Profile
Rim
Load
Speed

Indicates the section width of a tyre in millimetres.

The sidewall height measured from the base of the tread to the rim. This number represents a percentage of the tread width. Low profile tyres have smaller aspect ratio percentages.

Indicates the diameter of the wheel rim. So if you are buying wheels for existing tyres, this is the size in inches you will require.

Load indicates the maximum load capacity at which a tyre can be safely operated, subject to the tyre being in sound condition, correctly fitted and with the recommended inflation pressure. See table below for load index and the maximum load per tyre.

Load index	83	84	85	86	87	88	89	90	91	92	93	94	95	96	97	98	99
Max load/tyre (kg)	487	500	515	530	545	560	580	600	615	630	650	670	690	710	730	750	775

Speed symbol is a code which indicates the speed at which a tyre can be safely operated, subject to the tyre being in sound condition, correctly fitted and with the recommended inflation pressure. See table below for passenger tyre speed symbol ratings.