2022 International MV Wheel Alignment Specifications

Quick Reference

Adjustability

On the 2022 International MV, steering and suspension components are robustly designed for heavy-duty applications. Front axle total toe is the primary adjustable angle from the factory. This is typically adjusted via the tie rod ends, which can be shortened or lengthened to change the toe setting.

Camber and caster on the front axle are generally non-adjustable from the factory. If these angles are out of specification, it often indicates worn or damaged suspension components (e.g., kingpins, bushings, springs, or bent axle components). In some cases, aftermarket solutions like eccentric bushings or shims might be available to correct minor camber or caster issues, but these are not OEM adjustments.

On the rear axle, total toe and thrust angle are typically non-adjustable. The solid-axle design of commercial vehicles means that any deviation in these angles usually points to a bent axle housing, worn spring bushings, or damaged mounting points. Repairs for rear axle alignment issues often involve component replacement or specialized frame/axle straightening.

Recommended Adjustment Hardware

Given the non-adjustable nature of many angles, replacement OEM parts are usually the recommended "adjustment hardware" for the 2022 International MV. For front toe adjustments, standard tie rod end wrenches are all that's generally needed. If camber or caster are out of spec, a thorough inspection for worn kingpin bushings, wheel bearings, or other damaged suspension components is crucial.

In scenarios where minor camber or caster correction is desired without replacing major components, some aftermarket companies may offer specialized eccentric kingpin bushings or shims. However, always consult with an experienced heavy-duty alignment specialist before using non-OEM solutions, as improper application can lead to premature wear or handling issues.

Symptoms of Bad Alignment

Recognizing the signs of a misaligned 2022 International MV can save you significant money on tire wear and improve vehicle safety. Look out for these common symptoms:

• Uneven Tire Wear: This is the most common indicator.
  • Feathering: Tires have a saw-tooth feel across the tread, usually indicating excessive toe-in or toe-out. One side of the tread block is worn smooth, while the other is sharp.
  • Cupping/Scalloping: Irregular wear patterns, often appearing as dips or scoops around the tire's circumference. While sometimes related to balance or worn shocks, alignment issues can contribute.
  • Shoulder Wear (One-sided): Excessive wear on either the inner or outer edge of the tire tread. This often points to incorrect camber settings.
• Steering Wheel Not Centered: If your steering wheel is off-center when driving straight, but the vehicle is traveling in a straight line, it's typically a toe issue.
• Vehicle Pulling: The truck consistently drifts or pulls to one side, requiring constant steering correction. This can be caused by incorrect camber, caster, or excessive thrust angle.
• Loose or Wandering Steering: The vehicle feels unstable and requires constant small steering corrections to maintain a straight path. Worn kingpin components and incorrect caster can contribute to this.

When to Align

Regular alignment checks are good preventative maintenance, but certain events necessitate an immediate alignment:

• After any steering or suspension component replacement: This includes kingpins, tie rods, drag links, springs, shock absorbers, and axle repairs.
• After hitting a significant pothole, curb, or other road hazard: Even minor impacts can alter alignment angles on a heavy vehicle.
• When installing new tires or rotating tires: Ensure your new investment wears evenly from the start.
• If you notice any of the alignment symptoms mentioned above.
• As part of regular maintenance, typically annually or every 50,000 miles, depending on duty cycle and road conditions.

Typical Alignment Cost

The cost of a wheel alignment for a 2022 International MV can vary widely based on location, the shop's labor rates, and whether any adjustments or replacement parts are needed. Generally, you can expect to pay anywhere from $150 to $400 for a basic heavy-duty truck alignment. If specialized parts or extensive labor (like replacing worn kingpins or straightening a bent axle) are required, the cost will be significantly higher.

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