Steering Angle
- Place the vehicle on turning radius gauge.
- While depressing the brake pedal, turn the steering wheel fully to the left and right.
- With the steering wheel held at each fully turned position, measure both the inner and outer wheel steering angles.
MODEL TIRE SIZE INNER WHEEL OUTER WHEEL WRX model 235/45R17 37.5° ± 1.5° 32.9° ± 1.5° 245/40R18 36.4° ± 1.5° 32.0° ± 1.5° STI model 245/40R18
245/35R1936.3°±1.5° 32.0°±1.5°