Spring tire and alignment check

Spring is a smart time to look closely at tires and alignment. Winter can be hard on suspension parts, wheels, and rubber. Potholes, cold pressure swings, road salt, hidden curbs, and rough shoulders all leave clues. Catching those clues early helps the car track straighter, brake better, and wear tires more evenly through the warmer months.

Begin with pressure after the vehicle has been parked for at least three hours, following NHTSA's cold-tire definition. Use each position's vehicle-placard target, including the separate spare specification if applicable, rather than the sidewall maximum. Do not guess that a short drive left the tires cold or bleed a warm tire down to a cold target. Record the readings and compare like conditions over time.

Record pressure and inspect visible condition

Temperature changes matter. Tire pressure often rises as weather warms, but do not rely on that to correct an underinflated tire. Set each tire accurately and recheck after a week. If one tire loses pressure faster than the others, inspect for a nail, valve stem leak, bead leak, or wheel damage.

Next, inspect tread depth and tread condition. A tread depth gauge is inexpensive, but even a simple visual check can reveal problems. Look across the whole width of each tire, not just the outer edge you can see while standing. Turn the steering wheel to improve access to the front tires. Uneven tread, exposed cords, cracks, bulges, or chunks missing from the rubber mean the tire needs professional attention.

Read the wear pattern

Record where wear appears without treating a pattern as a diagnosis. Center wear, shoulder wear, feathering, or scalloping can have more than one cause, including pressure history and mechanical issues. A photograph taken while parked and a tread measurement can help the tire shop, but they do not replace inspection. Do not run bare fingers across damaged tread or exposed cords to feel a pattern.

Check for winter damage. Potholes can bend wheels, bruise tire sidewalls, or knock alignment out of specification. Look for sidewall bubbles, rim dents, missing wheel weights, and fresh scrapes. If the car developed a vibration after hitting a pothole, do not ignore it. A vibration that changes with speed often points to wheel or tire issues, while a pull or crooked steering wheel may point to alignment.

Report symptoms without a diagnostic drive

Use symptoms already noticed during ordinary driving to brief the shop; do not take a diagnostic test drive after finding damaged tires, severe vibration, or uncertain steering. Note the pothole event, where vibration was felt, and whether the steering wheel position changed. Road crown can affect tracking, but deliberately trying different roads or letting the vehicle drift is not an owner alignment check. Arrange transport if control or tire integrity is uncertain.

Spring is also a good time to rotate tires if the service schedule calls for it. Rotation helps even out wear between front and rear tires, especially on vehicles that put more load or driving force on one axle. Follow the pattern recommended for your tire type and drivetrain. Directional tires, staggered sizes, and some all-wheel-drive setups may require specific handling. If you are not sure, ask for the pattern to be confirmed before rotation.

Plan seasonal tire service

If you change from winter tires to all-season or summer tires, inspect both sets. Clean off salt residue before storage, remove stones from tread grooves, and label each tire's previous position. Store tires in a cool, dry place away from direct sun and chemicals. Before installing the warmer-weather set, check age, tread depth, sidewalls, and pressure.

Know when alignment is worth scheduling. After a strong pothole hit, visible uneven wear, a persistent pull, a crooked steering wheel, or replacement of steering and suspension parts, an alignment check is sensible. Alignment is not just about comfort. Poor alignment can shorten tire life and reduce stability during emergency maneuvers.

Act before wear gets expensive

Ask the shop to confirm wheel fasteners were tightened to the exact vehicle-and-wheel specification with the required method. Follow any manufacturer recheck instructions rather than choosing a universal torque or interval. Identify a continuing TPMS warning in the manual: a sensor fault is not corrected by adding extra pressure. Do not clear a warning or initiate a guessed reset simply to make the dashboard look normal.

A spring tire and alignment check does not have to be complicated. Set pressure, inspect tread, look for damage, drive with attention, and act on changes. The reward is a car that feels steadier and tires that last longer.