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.
1999 Lexus SC 400FACTORY OEM SERVICE PROCEDURE
Wheel Alignment Specifications: LS400
WHEEL ALIGNMENT SPECIFICATIONS (LS400)
| Application | Preferred | Range | ||||||
|---|---|---|---|---|---|---|---|---|
| With Air Suspension | ||||||||
| Camber (1) | ||||||||
| Front | .1 | -.67 To .83 | ||||||
| Rear | -1.42 | -2.17 To -.67 | ||||||
| Caster (1) | 7.42 | 6.67 To 8.17 | ||||||
| Steering Axis Inclination (1) | 8.67 | 9.41 To 7.91 | ||||||
| Toe-In (2) | ||||||||
| Front | .04 (1.0) | -.04 To .12 (-1.0 To 3.0) | ||||||
| Rear | .12 (3.0) | .04 To .20 (1.0 To 5.0) | ||||||
| Toe-In (1) | ||||||||
| Front | .10 | -.10 To .30 | ||||||
| Rear | .30 | .10 To .50 | ||||||
| Toe-Out On Turns (1) | ||||||||
| Inner | 42 | ..... | ||||||
| Outer | 34 | ..... | ||||||
| Without Air Suspension | ||||||||
| Camber (1) | ||||||||
| Front | .33 | -.42 To 1.08 | ||||||
| Rear | -.83 | -1.58 To -.08 | ||||||
| Caster (1) | 7 | .6.25 To 7.75 | ||||||
| Steering Axis Inclination (1) | 8.42 | 9.17 To 7.67 | ||||||
| Toe-In (2) | ||||||||
| Front | .12 (3.0) | .04 To .16 (1.0 To 4.0) | ||||||
| Rear | .08 (2.0) | 0 To .16 (0 To 4.0) | ||||||
| Toe-In (1) | ||||||||
| Front | .30 | .20 To .40 | ||||||
| Rear | .10 | 0 To .40 | ||||||
| Toe-Out On Turns (1) | ||||||||
| Inner | 42 | ..... | ||||||
| Outer | 34.33 | ..... | ||||||
|
||||||||
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.