2020 Toyota Corolla Wheel Alignment Specifications

Quick reference

Adjustability

The 2020 Toyota Corolla features a MacPherson strut front suspension and a multi-link rear suspension. This design allows for some, but not all, alignment angles to be adjusted from the factory.

Front Axle

• Camber: Front camber on the 2020 Corolla is not directly adjustable from the factory. If camber is outside the specified range, it usually indicates worn or bent suspension components. Aftermarket camber bolts or adjustable strut mounts can be installed to allow for camber adjustment.
• Caster: Similar to camber, front caster is also not directly adjustable on the 2020 Corolla. Significant caster deviations typically point to bent suspension parts, such as a control arm or strut. Aftermarket solutions, like adjustable control arms, would be necessary to correct caster.
• Toe: Front toe is fully adjustable on the 2020 Toyota Corolla. This is achieved by adjusting the tie rod ends, which lengthen or shorten the tie rods, effectively changing the angle of the front wheels.

Rear Axle

• Camber: Rear camber on the 2020 Corolla is adjustable. This adjustment is typically made via an eccentric bolt on the lower control arm, allowing for changes in the vertical tilt of the rear wheels.
• Toe: Rear toe is also adjustable on the 2020 Toyota Corolla, usually through an eccentric cam bolt on one of the multi-link suspension arms. This allows for precise setting of the rear wheel angles relative to the vehicle's centerline.
• Thrust Angle: While not directly adjusted, thrust angle is corrected by adjusting individual rear toe. When the individual rear toe settings bring the total rear toe and the rear axle perpendicular to the vehicle's centerline, the thrust angle will be within specification.

Recommended adjustment hardware

For situations where factory adjustments are insufficient or non-existent:

• Front Camber/Caster: SPC Performance and Eibach offer camber/caster kits, often in the form of adjustable strut bolts or complete replacement control arms. These can provide the necessary adjustment range for modified vehicles or those with minor collision damage.
• Rear Camber: If the factory eccentric adjustment is seized or doesn't provide enough range, aftermarket eccentric bolts with a greater adjustment range are available from brands like SPC.

Symptoms of bad alignment

An improper wheel alignment can manifest in several ways, primarily affecting tire wear, steering feel, and vehicle handling.

• Uneven Tire Wear: This is the most common symptom. Different alignment issues lead to specific wear patterns:
  • Feathering: Saw-tooth pattern across the tire tread, often indicating excessive toe-in or toe-out. The tire appears smooth in one direction and sharp in the other.
  • Inner or Outer Shoulder Wear: Excessive wear on one edge of the tire, suggesting incorrect camber. Negative camber wears the inner edge, while positive camber wears the outer edge.
  • Cupping/Scalloping: Pothole-like depressions around the tire, often indicative of worn suspension components (shocks/struts) but can be exacerbated by alignment issues.
• Steering Wheel Off-Center: Even when driving straight, the steering wheel may not be perfectly centered.
• Vehicle Pulling: The car consistently drifts to one side, requiring constant steering correction to stay straight.
• Loose or Wandering Steering: The vehicle feels difficult to keep in a straight line, requiring frequent small steering adjustments.
• Squealing Tires: Tires may squeal during turns even at low speeds, indicating they are not tracking correctly.

When to align

Regular wheel alignment checks are crucial for maintaining tire life and vehicle performance. Here are key times when an alignment is recommended:

• After Suspension or Steering Component Replacement: Any time parts like tie rods, ball joints, control arms, struts, or shocks are replaced, an alignment is essential.
• After Installing New Tires: To ensure maximum tire life and even wear.
• After an Accident or Hitting a Large Pothole/Curb: Even a seemingly minor impact can throw off alignment angles.
• Every 15,000 Miles or Annually: As a preventative measure, even if you don't notice any obvious symptoms.
• When You Notice Any Alignment Symptoms: Don't wait until tire wear is severe; address the issue promptly.

Typical alignment cost

The typical cost for a wheel alignment on a 2020 Toyota Corolla in the United States ranges from $80 to $150. This price can vary based on your location, the type of alignment (two-wheel vs. four-wheel), and the shop you choose. Some shops may offer a discount if bundled with other services like new tire installation.

Find a trusted alignment shop on Repairius.