Wheel Alignment Check Interval Calculator
Calculate when your next wheel alignment is due based on mileage, driving conditions, and last alignment date.
Prevent uneven tire wear and handling issues.
Wheel alignment refers to the adjustment of the angles at which your tires make contact with the road. Proper alignment ensures straight, even driving, maximizes tire life, and improves fuel efficiency. Misalignment is one of the leading causes of premature tire wear.
The Three Alignment Angles
Camber: The inward or outward tilt of the tire when viewed from the front. Positive camber tilts outward; negative camber tilts inward. Most passenger cars run slight negative camber. Excessive camber causes uneven wear across the tire width.
Toe: Whether the tires point slightly inward (toe-in) or outward (toe-out) when viewed from above. Incorrect toe causes feathering wear — a diagonal wear pattern across the tread.
Caster: The angle of the steering axis when viewed from the side. Primarily affects steering stability and feel, not tire wear directly.
Recommended Alignment Intervals
Most manufacturers and tire experts recommend checking alignment:
- Every 6,000–10,000 miles (10,000–16,000 km) under normal conditions
- Every 6,000 miles (10,000 km) if you frequently drive on poor roads, hit potholes, or live in a harsh climate
- Whenever new tires are installed (absolutely essential)
- After any significant impact — pothole, curb strike, accident, or off-road driving
- When you notice symptoms: pulling to one side, steering wheel off-center, vibration, or uneven tire wear
Signs Your Alignment is Off
- Vehicle pulls left or right on a straight, flat road
- Steering wheel is not centered when driving straight
- Unusual tire wear patterns (edge wear, cupping, feathering)
- Steering feels loose or imprecise
- Tire squeal on turns
Fuel Efficiency Impact
Misaligned tires create rolling resistance, forcing the engine to work harder. Studies show that severe misalignment can reduce fuel economy by up to 10%.
Cost of Neglecting Alignment
A set of tires costs $400–$800+. Premature wear from misalignment can cut tire life by 25–50%, costing hundreds of dollars in unnecessary replacement.