Wheel alignment — often called tracking — is one of the most cost-effective maintenance items for any car. A misalignment that costs GBP 50 to GBP 100 to correct can cause tyres to wear out in a fraction of their expected life, and can affect handling, safety and fuel consumption. In 2026, this guide explains what alignment means, when to check it and what to expect from the process.

What Is Wheel Alignment?

Wheel alignment refers to the precise angles of the wheels relative to each other and to the car's body. Three angles are measured and adjusted: camber, caster and toe. When these angles are set correctly, the car handles predictably, tyres wear evenly and steering is stable.

The Three Alignment Angles

Camber

Camber is the angle of the wheel viewed from the front — whether the top of the wheel leans inward (negative camber) or outward (positive camber). Incorrect camber causes uneven tyre wear, typically on the inner or outer edge of the tyre.

Caster

Caster is the angle of the steering axis viewed from the side — how far the steering pivot point sits in front of or behind the vertical. Caster primarily affects steering feel and self-centring — the tendency of the steering to return to straight ahead. Incorrect caster makes the steering feel vague or unstable.

Toe

Toe is the difference in distance between the front and rear of the tyres on the same axle — whether they point slightly inward (toe-in) or outward (toe-out) when viewed from above. Toe primarily affects tyre wear and straight-line stability. Incorrect toe causes the tyres to scrub sideways as they roll, dramatically accelerating tyre wear.

When to Check Wheel Alignment

  • After replacing suspension components — springs, shocks, control arms, bushes
  • After lowering the car or fitting new wheels
  • After striking a pothole, curb or speed bump at speed
  • After noticing uneven tyre wear
  • Routinely every 2-3 years or 20,000-30,000 miles

Wheel Alignment Cost 2026

  • Two-wheel (front axle) alignment: GBP 40 to GBP 80
  • Four-wheel (all axle) alignment: GBP 70 to GBP 150
  • With geometry adjustment — if angles are adjustable: GBP 100 to GBP 200

Signs of Misalignment

  • Steering wheel not centred when driving straight
  • Car pulls to one side
  • Uneven tyre wear — inner or outer edge of tyre worn more than the centre
  • Steering feels vague or unstable