# How often do you need a wheel alignment? - **Interval:** Check every 1-2 years - **Biggest factor:** Road impacts - **Replacement cost:** $100-$250 ## Quick answer Most cars do not have a fixed alignment interval. A good rule is to have the alignment checked every 1 to 2 years, when you buy new tires and after a hard pothole or curb hit. An alignment is needed after steering or suspension parts are replaced. Some owner's manuals list a check interval, so look there first. ## Why it matters A wheel alignment sets the angles of the wheels so they point straight ahead and sit square to the road. The main angles are toe, which is how much the fronts of the tires point in or out; camber, the inward or outward tilt seen from the front; and caster, the tilt of the steering axis that helps the wheel return to center. A shop measures these angles with an alignment machine and adjusts them to the maker's specs. Alignment does not wear out on a schedule, but it drifts. Potholes, curbs and speed bumps can knock the angles out, and worn tie rods, ball joints, bushings and springs let them shift over time. Toe that is off scrubs the tires sideways and can wear them out quickly, while camber that is off wears the inner or outer edge. A car that pulls or a crooked steering wheel are common signs. ## How often, by driving conditions | Conditions | Interval | | --- | --- | | Routine check, normal driving | Every 1-2 years | | New tires installed | Check at installation | | Hard pothole or curb impact | Check soon after | | Struts, tie rods or control arms replaced | Alignment needed | | Rough roads or lifted vehicles | Check yearly or sooner | ## What changes the interval? - **Road impacts.** A hard hit on a pothole, curb or road debris can bend parts or shift the alignment in an instant. Drivers on rough roads, or in areas with many winter potholes, often need checks more often. - **Worn steering and suspension parts.** Loose tie rods, ball joints, control arm bushings and sagging springs let the wheel angles shift. An alignment cannot hold until worn parts are replaced, so shops check them before aligning. - **Suspension or steering repairs.** Replacing struts, tie rods, control arms or a steering rack almost always changes the wheel angles. An alignment after these repairs protects the tires and keeps the steering wheel straight. - **Lifted, lowered or loaded vehicles.** Changing ride height with a lift kit, lowering springs or regular heavy loads changes the alignment angles. These vehicles often need an alignment after the change and closer checks afterward. - **Driver assist systems.** Many newer cars use cameras and radar for lane keeping and other driver aids. After an alignment, some need a steering angle sensor reset or camera calibration, so check your owner's manual or ask the shop. ## Signs it is overdue - The car pulls or drifts to one side on a straight, flat road. - The steering wheel is off center when driving straight. - Tires wear faster on the inner or outer edge, or show feathered tread. - Tires squeal in gentle turns at normal speeds. - The steering feels loose, wanders or does not return to center well. - You recently hit a pothole or curb hard, or had suspension work done. ## How to check it yourself 1. On a straight, flat and empty road, note whether the car drifts to one side and whether the steering wheel is centered. 2. Look at the tread on each tire; wear on just the inner or outer edge, or a rough feathered feel across the tread, can point to alignment. 3. Check that all four tires are at the pressure on the driver's door jamb label, since low pressure can also cause a pull. 4. Look at the tires for bulges and the wheels for bends after a pothole or curb hit. 5. Ask for a printout of the before and after alignment readings when you have one done. ## Tips - Get an alignment check when you buy new tires to protect your investment. - Steer around potholes when it is safe, and slow down for speed bumps and curbs. - Keep tires inflated to the pressure on the door jamb label. - Rotate your tires on schedule and look for edge wear when you do. - Have worn steering and suspension parts replaced before the alignment. - Ask whether your car needs a driver assist camera calibration after the alignment. ## What does it cost? Wheel alignment cost: typically **$100-$250** at an independent shop. [Full price breakdown](/cost/wheel-alignment). ## Frequently asked questions ### How often do you need a wheel alignment? Most cars have no fixed alignment interval. Having it checked every 1 to 2 years, when you buy new tires and after a hard pothole or curb hit is a sensible plan. An alignment is also needed after replacing struts, tie rods or other steering and suspension parts. ### How do I know if I need an alignment? Common signs are the car pulling to one side, a steering wheel that is off center when driving straight and tires wearing on the inner or outer edge. Tire squeal in gentle turns is another clue. Check the tire pressure first, since low pressure can cause a pull too. ### How much does a wheel alignment cost? A four-wheel alignment usually costs about $100 to $250 at an independent shop or tire store, and dealers often charge $150 to $300. A front-only alignment can cost less. Cars that need a driver assist camera calibration, and parts that are seized or worn, add to the bill. ### Do I need an alignment with new tires? It is a good idea. A bad alignment can wear out new tires quickly, so many tire shops recommend at least checking it when tires are installed. If the old tires wore evenly and the car drives straight, the check may show no adjustment is needed. ### Can hitting a pothole knock my alignment out? Yes. A hard pothole or curb hit can shift the alignment or bend a tie rod, control arm or wheel. If the car pulls or the steering wheel is crooked after an impact, have the alignment and suspension checked soon. Also inspect the tire for bulges, which mean it should be replaced. ### Can bad alignment cause a vibration? Usually not by itself. Vibration at highway speed is more often caused by unbalanced wheels, a bent wheel or a damaged tire. Bad alignment can cause uneven wear, which can later make tires noisy or rough. If you feel a shake, ask for a wheel balance check along with the alignment. ### What is the difference between alignment and balancing? Alignment adjusts the angles of the wheels so they point straight and sit square to the road. Balancing adds small weights to each wheel so it spins smoothly without shaking. A pull or edge wear points to alignment, while a vibration at certain speeds usually points to balance. ### How long does a wheel alignment take? A routine four-wheel alignment often takes about an hour. It can take longer if adjusters are seized with rust, if worn parts need replacing first or if the car needs a driver assist camera calibration afterward. Ask the shop for a time estimate when you book. ### Is a two-wheel or four-wheel alignment better? Most modern cars need a four-wheel alignment, because the rear wheels also have angles that affect how the car tracks and how the tires wear. A front-end alignment may be enough on some older vehicles with a solid rear axle. Your shop will check which your car needs. ### Does an alignment fix a car that pulls to one side? Often, but not always. A pull can also come from uneven tire pressure, a tire defect, a sticking brake caliper or worn suspension parts. A good shop checks these before or during the alignment. If the car still pulls after an alignment, ask them to swap the front tires side to side. ## Sources - [NHTSA: Tires](https://www.nhtsa.gov/equipment/tires) - [U.S. Tire Manufacturers Association: Tire care](https://www.ustires.org/tire-care) - [Car Care Council: Car care guide](https://www.carcare.org/car-care-guide/) ## Repair costs - [Wheel alignment cost](https://diagxcar.com/cost/wheel-alignment): $100-$250 - [Tire rotation cost](https://diagxcar.com/cost/tire-rotation): $25-$60 - [Tie rod replacement cost](https://diagxcar.com/cost/tie-rod-replacement): $180-$400 - [Shocks and struts replacement cost](https://diagxcar.com/cost/shocks-and-struts-replacement): $350-$1,100 - [Ball joint replacement cost](https://diagxcar.com/cost/ball-joint-replacement) - [Control arm replacement cost](https://diagxcar.com/cost/control-arm-replacement) - [Rack and pinion replacement cost](https://diagxcar.com/cost/rack-and-pinion-replacement) ## Symptoms - [Why does my car pull to one side?](https://diagxcar.com/symptoms/car-pulls-to-one-side) - [What causes uneven tire wear?](https://diagxcar.com/symptoms/uneven-tire-wear) - [Why does my steering wheel shake at high speeds?](https://diagxcar.com/symptoms/steering-wheel-shakes-at-high-speed) - [Why does my car make a humming noise while driving?](https://diagxcar.com/symptoms/humming-noise-while-driving) ## Other maintenance intervals - [How often should you change your brake fluid?](https://diagxcar.com/how-often/change-brake-fluid): Every 2-3 years - [How often should you change coolant?](https://diagxcar.com/how-often/change-coolant): Every 30,000-100,000 miles - [How often should you change your oil?](https://diagxcar.com/how-often/change-oil): Every 5,000-7,500 miles - [How often should you change your spark plugs?](https://diagxcar.com/how-often/change-spark-plugs): 30,000-100,000 miles - [How often should you change your transmission fluid?](https://diagxcar.com/how-often/change-transmission-fluid): 30,000-100,000 miles - [How often should you replace your air filter?](https://diagxcar.com/how-often/replace-air-filter): Every 15,000-30,000 miles - [How often should you replace your cabin air filter?](https://diagxcar.com/how-often/replace-cabin-air-filter): Every 15,000-30,000 miles - [How often should you rotate your tires?](https://diagxcar.com/how-often/rotate-tires): Every 5,000-7,500 miles --- Source page: https://diagxcar.com/how-often/get-wheel-alignment Updated: 2026-11-03 General information, not a substitute for a qualified mechanic.