How-To6 February 2026·5 min read

Tyre Balancing vs Wheel Alignment — What Is the Difference?

Many drivers confuse tyre balancing with wheel alignment. They are two separate procedures that address different problems — and both matter for safety and tyre life.

Tyre balancing and wheel alignment are both important for safe, comfortable driving, but they address completely different issues. Balancing corrects uneven weight distribution around the tyre and wheel assembly. Even a new tyre and wheel combination will have slight imperfections in weight distribution, and as the wheel spins at speed, these imbalances cause vibrations — typically felt through the steering wheel or seat at motorway speeds. A balancing machine identifies where the weight imbalance lies, and small counterweights are attached to the rim to correct it.

Wheel alignment — sometimes called tracking — refers to the angle at which your tyres make contact with the road. Over time, impacts with kerbs, potholes, and general wear on suspension components cause wheels to move out of their correct geometric position. Misaligned wheels cause the tyres to scrub against the road surface at a slight angle rather than rolling straight, which accelerates tyre wear dramatically and can cause a vehicle to pull to one side.

Both should be checked whenever new tyres are fitted, and alignment in particular should be checked after any significant kerb impact or pothole strike. Signs of alignment issues include uneven tyre wear on one edge, the vehicle pulling to one side on a straight road, or the steering wheel not sitting straight ahead when driving in a straight line. Castle Mobile Tyres includes a balance check with every tyre fitting as standard.