LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2012 >> IS 250 Base, AWD >> Repair and Diagnosis >> Suspension >> Front Suspension >> Suspension System (Service Specifications) >> Suspension System >> Service Data >> Service Data
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Service Data

Vehicle height
Normal suspension
16 in. wheel Front: A - B
Rear: D - C
111 mm (4.37 in.)
79 mm (3.11 in.)
17 in. wheel Front: A - B
Rear: D - C
111 mm (4.37 in.)
89 mm (3.50 in.)
18 in. wheel Front: A - B
Rear: D - C
111 mm (4.37 in.)
89 mm (3.50 in.)
Sports suspension
18 in. wheel Front: A - B
Rear: D - C
121 mm (4.76 in.)
89 mm (3.50 in.)
4WD Front: A - B
Rear: D - C
119 mm (4.69 in.)
69 mm (2.71 in.)
Toe-in (total) 1.0 +/- 2 mm (0.04 +/- 0.08 in.)
Wheel angle 2WD
Normal suspension Inside wheel
Outside wheel: Reference
41°34' +/- 2° (41.57° +/- 2°)
36°10' (36.17°)
Sports suspension Inside wheel
Outside wheel: Reference
41°26' +/- 2°(41.43° +/- 2°)
35°56' (35.93°)
Wheel angle 4WD
Normal suspension Inside wheel
Outside wheel: Reference
39°19' +/- 2° (39.32° +/- 2°)
35°54' (35.9°)
Camber Sports suspension -0°36' +/- 45' (-0.6 +/- 0.75°)
Normal suspension -0°23' +/- 45' (-0.38° +/- 0.75°)
4WD -0°25' +/- 45' (-0.42° +/- 0.75°)
Right-left error 30' (0.5°) or less
Caster Sports suspension 18 in. wheel 8°04' +/- 45' (8.07 +/- 0.75°)
Normal suspension 16 in. wheel 8°07' +/- 45' (8.12 +/- 0.75°)
Normal suspension 17 in. wheel 8°11' +/- 45' (8.18 +/- 0.75°)
Normal suspension 18 in. wheel 8°04' +/- 45' (8.07 +/- 0.75°)
4WD: 4°38' +/- 45' (4.63° +/- 0.75°)
Right-left error 30' (0.5°) or less
Steering axis inclination Sports suspension 10°55' +/- 45' (10.92° +/- 0.75°)
Normal suspension 10°41' +/- 45' (10.68° +/- 0.75°)
4WD 11°16' +/- 45' (11.27° +/- 0.75°)
  Right-left error 30' (0.5°) or less
Front suspension Front upper suspension arm ball joint turning torque 0.98 to 3.43 N*m (10 to 35 kgf*cm, 8.7 to 30.4 in.*lbf)
Lower ball joint turning torque 0.5 to 0.6 N*m (5.1 to 61 kgf*cm, 4.4 to 53 in.*lbf)
Stabilizer bar link ball joint turning torque 0.05 to 1.96 N*m (0.5 to 20 kgf*cm, 0.4 to 17.3 in.*lbf)