Wheel alignment refers to adjusting a vehicle’s suspension components to ensure the wheels are positioned correctly. It is crucial for maintaining optimal vehicle performance, enhancing safety, and preserving the longevity of tires and suspension components. In this article, we discuss the specific intervals to have an alignment and provide expert tips to help you get the most out of the exercise.
What Are the Primary Alignment Angles Adjusted During a Wheel Alignment?
Three primary alignment angles are adjusted during a wheel alignment:
- Toe: The inward or outward angle of the tires when viewed from above
- Camber: The inward or outward tilt of the tires when viewed from the front
- Caster: The forward or backward tilt of the steering axis when viewed from the side
The Importance of Proper Wheel Alignment
A properly aligned vehicle enhances overall performance and safety. Key benefits include:
- Tire wear and longevity: According to Bridgestone, proper alignment can extend tire life by up to 20%.
- Fuel efficiency: Misaligned wheels can reduce fuel efficiency by up to 7%.
- Improved handling and steering: Well-aligned wheels ensure that all the suspension components work as intended, enhancing handling and steering.
- Enhanced safety on the road: Properly aligned wheels help enhance safety on the road by improving steering and handling, allowing the vehicle to behave as expected at all times.
- Increased overall driving comfort: All the above points combine to provide elevated comfort in various driving conditions.
What Wheel Alignment Entails
Wheel alignment involves adjusting three main alignment angles to meet manufacturer specifications. The process includes:
- Use of specialized equipment such as an alignment rack and computer system
- Measurement of current alignment angles
- Adjustment of angles, including toe, camber, and caster
There are three types of alignments:
- Two-wheel alignment: Aligns only the front two wheels, mainly for vehicles with a solid rear axle
- Four-wheel alignment: Aligns all four wheels, suitable for all vehicles with adjustable rear suspension
- Thrust alignment: Ensures the front wheels are aligned with the rear wheels
Causes of Wheel Misalignment
Misalignment can occur due to several factors, including:
- Natural wear and tear over time
- Impacts from potholes, curbs, or accidents
- Worn suspension components
- Vehicle modifications (e.g., lifted suspensions)
- Uneven tire pressure or wear
Signs You Need a Wheel Alignment
Here are some indicators that it’s time for a wheel alignment:
- Vehicle pulling to one side: This is a common indicator of misaligned wheels.
- Off-center steering wheel: A crooked steering wheel while driving straight may signal misalignment.
- Uneven or rapid tire wear: Different wear patterns indicate alignment issues.
- Squealing tires: Tires may squeal during turns if misaligned.
- Steering wheel vibration: This can indicate misalignment or balance issues.
- Loose or wandering steering: You may have reduced control over the vehicle if your wheels are misaligned.
When To Get a Wheel Alignment
General guidelines for alignment frequency include:
- Every two to three years or 30,000 miles as a general rule
- After installing new tires
- Following an accident or significant impact
- When replacing suspension components
- If any misalignment symptoms are noticed
Manufacturer recommendations vary by make and model and are often found in the vehicle’s owner’s manual.
DIY Alignment Checks
While professional alignment requires specialized equipment, drivers can perform basic checks, such as:
- Inspect the tires for uneven pattern wear and tear.
- Ensure the steering wheel is straight while driving on a level road.
- Conduct a road test to see if the car pulls to one side.
Professional Alignment Process
Here’s what to expect during a professional alignment:
- Initial inspection and measurements to assess current alignment
- Adjustments to toe, camber, and caster angles as necessary
- A road test to verify improvements
- A printout of before-and-after measurements for your records
Cost Considerations
The cost of a wheel alignment varies based on several factors:
- Type of vehicle: Size and complexity can affect price.
- Type: Two-wheel and four-wheel alignments have different costs.
- Scope: Any necessary additional repairs (e.g., replacing worn suspension components) will increase the price.
The average cost range is typically between $50 and $200, according to Kelley Blue Book.
Alignment vs. Balancing
There’s often confusion between wheel alignment and tire balancing:
- Alignment: Involves adjusting suspension angles to manufacturer specifications
- Balancing: Ensures even weight distribution of the tire and wheel assembly, correcting vibrations
Alignment and Vehicle Safety
Proper wheel alignment is vital for overall vehicle safety as it provides the following benefits:
- Improved braking performance
- Better traction in various weather conditions
- Reduced risk of hydroplaning
- Enhanced stability at high speeds
Technological Advancements in Alignment
Modern alignment technologies offer precise adjustments, including:
- 3D alignment systems: Provide accurate measurements with real-time data
- Integration with advanced driver-assistance systems: Ensures alignment works in harmony with advanced driver-assistance systems
- Real-time alignment monitoring: Available technology that tracks alignment continuously
Environmental Impact of Proper Alignment
Regular alignment contributes to environmental sustainability by:
- Reducing tire waste due to even wear
- Improving fuel efficiency, leading to lower emissions
- Decreasing the need for frequent replacement parts
Expert Tips for Maintaining Alignment
Advice from automotive professionals includes:
- Regular tire pressure checks to prevent uneven wear
- Rotating tires according to manufacturer schedule to ensure even wear
- Avoiding hitting curbs and potholes when possible
- Addressing alignment issues promptly to prevent compounding problems
Ensure a Smooth Ride at Fahrney Ford
Timely wheel alignments are essential for maintaining your vehicle’s performance, safety, and tire longevity. Regular checks and professional alignments are a crucial part of routine vehicle maintenance. If you suspect your vehicle may need an alignment or want to ensure everything is in perfect order, schedule a service appointment with Fahrney Ford’s expert team. Visit our service center In Selma, California, for state-of-the-art alignment services and ensure your ride remains smooth and safe.
Front End alignment at Firestone 2 by Tim Fuller is licensed with Attribution 2.0 Generic
