Alignment Basics for Corvettes

A proper alignment makes a huge difference in how a Corvette drives and how long its tires last. Corvettes have wide, expensive tires and sensitive steering, so small alignment errors show up quickly.

The three main angles

• Camber is the tilt of the tire when viewed from the front. Negative camber means the top of the tire leans in toward the car. A little negative camber helps cornering grip, but too much wears the inside edge.
• Caster is the tilt of the steering axis when viewed from the side. More positive caster usually improves straight-line stability and steering feel.
• Toe is whether the front of the tires point in or out when viewed from above. Even small amounts of toe have a big effect on tire wear and stability.

Signs you need an alignment

• The car pulls to one side on a flat road
• The steering wheel is off center when driving straight
• Uneven tire wear, especially on the inside or outside edges
• After hitting a pothole or curb hard
• After replacing suspension components, lowering the car or installing coilovers

Corvette-specific notes

• Specs come from the factory. Your factory service manual lists the alignment specifications for your car. Some models and packages have different specs.
• Ride height matters. Many Corvettes use adjustable ride height. Set it before aligning, as changes afterward affect the alignment.
• Transverse leaf springs. C4 through C7 Corvettes use composite transverse leaf springs, and many of these cars have adjustable ride height through bolts on the spring. Any change to ride height means another alignment.
• Low front ends. Find a shop that can get a low car on the rack without damaging the front fascia or splitter.

Street vs. track alignment

• Street: settings close to factory spec. These usually balance tire wear, stability and comfort.
• Performance street: a bit more negative camber for better grip. Expect somewhat more inner-edge wear.
• Track: more aggressive settings. These are generally not ideal for long highway trips.

If you share the car between street and track, ask the shop to record both settings so you can switch back.

Finding a shop

• Choose a shop that has worked on Corvettes before.
• Ask for a printout showing before and after values.
• Ask whether they can adjust corner weights or ride height if you need it.

Safety note

If the car suddenly pulls, wanders or vibrates after an impact, have the suspension inspected, not just aligned. A bent component won't be fixed by an alignment.