FRONT SUSPENSION > General Description

SPECIFICATION

Model

All models

Front

Wheel arch height

(Tolerance: +12 mm −24 mm (+0.47 in −0.94 in ))

mm (in)

387 (15.2)

Camber (Tolerance: ±0°45′ Differences between RH and LH: 45′ or less)

−0°10′

Caster (Referential Value)

5°55′

Steering angle (Tolerance: ±1.5°)

Inner wheel

37.8°

Outer wheel

33.4°

Toe-in

mm (in)

0±3 (0±0.12) Toe angle (sum of both wheels): 0°±0°15′

Kingpin angle (Referential Value)

13°35′

Side slip

mm (in)

0±4 (0±0.16)

Rear

Wheel arch height

(Tolerance: +12 mm −24 mm (+0.47 in −0.94 in ))

mm (in)

1.5R, 2.0R: 380 (15)

WRX (16 inch tire) : 380 (15)

WRX (17 inch tire) : 375 (14.8)

Camber (Tolerance: ±0°45′ Differences between RH and LH: 45′ or less)

1.5R, 2.0R: −1°05′

WRX (16 inch tire) : −1°05′

WRX (17 inch tire) : −1°15′

Toe-in

mm (in)

0±3 (0±0.12) Toe angle (sum of both wheels): 0°±0°15′

Thrust angle (Tolerance: ±0°30′)

0°

NOTE:

• Front and rear toe-in and front camber can be adjusted. Adjust if the toe-in or camber tolerance exceeds specifications.

• Other items indicated in the specifications table cannot be adjusted. If other items exceed specifications, check suspension parts and connections for deformation, and replace with new parts if faulty.

(1)

Front

 

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

α = Individual toe angles