Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Subaru Outback BaseFACTORY OEM SERVICE PROCEDURE
Rear Wheel Alignment (Inspection Value)
- Sedan model
Suspension height
(Tolerance: +12 mm-24 mm (+0.47 in-0.94 in ))mm (in) -20 (-0.79) Camber (tolerance: ±0°45' Differences between RH and LH: 45' or less) -1°30' Toe-in mm (in) 0±3 (IN0±0.12) Toe angle (sum of both wheels): 0°±15' Thrust angle (tolerance: ±30') 0°00' - OUTBACK model
Suspension height
(Tolerance: +12 mm-24 mm (+0.47 in-0.94 in ))mm (in) -70 (-2.76) Camber (tolerance: ±0°45' Differences between RH and LH: 45' or less) -1°00' Toe-in mm (in) 0±3 (IN0±0.12) Toe angle (sum of both wheels): 0°±14' Thrust angle (tolerance: ±30') 0°00' A - B = Positive: Toe-in, Negative: Toe-out
α = Individual toe angles
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.