Front Suspension: General Description: Specification: Rear

WRX model

Tire size		235/45R17	245/40R18
Wheel arch height (Tolerance: ^{+12 mm}_{-24 mm} (^{+0.47 in}_{-0.94 in} ))	mm (in)	367 (14.45)	361 (14.21)
Camber (tolerance: ±0°45' Differences between RH and LH: 45' or less)		-1°30'	-1°40'
Toe-in	mm (in)	IN3±3 (IN0.12±0.12)
		Toe angle (sum of both wheels): IN0°16'±16'
Thrust angle (tolerance: 0°00'±30')		0°00'

STI model

Tire size		245/40R18
Wheel arch height (Tolerance: ^{+12 mm}_{-24 mm} (^{+0.47 in}_{-0.94 in} ))	mm (in)	362 (14.25)
Camber (tolerance: ±0°45' Differences between RH and LH: 45' or less)		-1°40'
Toe-in	mm (in)	IN3±3 (IN0.12±0.12)
		Toe angle (sum of both wheels): IN0°16'±16'
Thrust angle (tolerance: 0°00'±30')		0°00'

NOTE:

Front toe-in, rear toe-in and front camber can be adjusted. Adjust if the value of toe-in or camber exceeds the tolerance range of the specification chart.
Other items except for front toe-in, rear toe-in and front camber that are described in the specification chart cannot be adjusted.
If other items exceed the tolerance range of the specification chart, check the suspension parts and connections for deformation. If defective, replace with new parts.

Fig 1: Identifying Vehicle Toe In/Out Dimension

Courtesy of SUBARU OF AMERICA, INC.

A - B = Positive: Toe-in, Negative: Toe-out

α = Individual toe angles