If you've ever driven a lifted truck at high speeds, you may have experienced a somewhat disconcerting shake or vibration. This phenomenon is not uncommon, but it often leaves many drivers wondering why it happens. D&S Automotive, a leading automotive restyling company in Northeast Ohio, shares insights into this issue. From our humble beginnings as a van conversion company in the 1970s, we've evolved to offer top-notch service and care for all types of automotive needs, including addressing the unique challenges of lifted trucks.

The Dynamics of Lifted Trucks

Lifting a truck changes its geometry and dynamics, which can lead to vibrations or shaking at high speeds. Here are the primary reasons why lifted trucks may shake:

1. Imbalanced Tires or Wheels: The most common culprit behind a lifted truck's shake is imbalanced tires or wheels. Lifting a truck often involves fitting larger tires, which can be harder to balance correctly. Any slight imbalance becomes more pronounced at higher speeds, causing noticeable vibrations.

2. Driveline Angles: Lifting a truck changes the angle between the driveline components, including the driveshaft. If these angles are not properly realigned, it can lead to vibrations due to the increased stress on the driveline components, especially at higher speeds.

3. Suspension Issues: A lift kit changes the truck's suspension geometry, which can lead to improper alignment and uneven tire wear. Over time, this can cause the truck to shake. Ensuring that your truck's suspension is correctly aligned after lifting is crucial to minimizing vibrations.

4. Steering Components: Lifted trucks might also experience issues with steering components being stretched or stressed beyond their standard operational range. This stress can lead to excessive play in the steering system or premature wear of components, contributing to the shaking sensation.

5. Aerodynamics: Lifting a truck also affects its aerodynamics by increasing its profile and changing how air flows around the vehicle. At high speeds, this can lead to instability and shaking.

Addressing the Issue

At D&S Automotive, we understand the appeal of lifting your truck for both aesthetic and performance reasons. However, it's crucial to address the potential side effects, such as shaking at high speeds, to ensure your safety and the longevity of your vehicle. Here's how we can help:

Professional Tire Balancing: We use precision equipment to ensure your larger tires are perfectly balanced, minimizing the chances of vibration.

Driveline Adjustments: Our team can assess and adjust your driveline angles, ensuring they are optimized for your lifted truck's new geometry.

Suspension Alignment: We offer professional alignment services to ensure your truck's suspension is correctly aligned, reducing uneven tire wear and minimizing vibrations.

Steering System Check: Regular checks and maintenance of your truck's steering components can prevent excessive play and wear, keeping your ride smooth.

Expert Advice: Our experts can provide tips and modifications to improve your truck's aerodynamics and stability at high speeds.

Visit Us

If you're experiencing shakes or vibrations in your lifted truck, or if you're considering lifting your truck and want to do it right, come visit us at D&S Automotive. Our Mentor Collision Center is conveniently located at 7588 Tyler Blvd., Mentor, Ohio. You can also call us at 440-946-2178 for an appointment. Let us help you enjoy the benefits of a lifted truck without the downside of a shaky ride.