What Causes a Truck to Shake at 60 MPH?
2 Answers
Truck shaking at 60 MPH may be caused by the following reasons: 1. Excessive drive shaft runout, requiring drive shaft alignment. 2. Damaged drive shaft carrier bearing or rubber cushion. 3. Out-of-round front wheel rims or internal tire repairs can also cause vehicle shaking. This can be resolved by replacing wheels or swapping with rear wheels. 4. Excessive toe deviation. Generally, front toe error should not exceed 3mm. 5. Excessive clearance in front wheel kingpin bolts or steering knuckle fit. Service the front axle and readjust clearance. 6. Insufficient front axle camber angle. 7. Engine resonance.
I've been driving trucks for over twenty years, and it's quite common to encounter this kind of shaking when reaching sixty miles per hour. Usually, the issue is either improper wheel balancing or uneven tire wear, which causes some wobbling at high speeds and can easily make people feel dizzy. The suspension system might also be loose, especially if the rubber bushings are worn out or bolts are loose, making the ride feel like a bumpy car. The earlier you get it checked, the safer it is—don't wait until the driveshaft gets damaged, as that could lead to bigger trouble. I've also experienced cases where the engine mounts weren't securely fixed, causing vibrations to transfer into the cabin at high speeds, making the steering wheel shake. When hauling cargo, it's important to ensure the load is balanced—uneven weight distribution can also cause shaking. Regularly checking tire pressure and tread wear when parked can prevent many issues. In short, just take it to a repair shop for a wheel balancing test and chassis inspection. It won’t take much time but will give you peace of mind. Don’t delay too long, as it could affect driving safety—road conditions these days are quite complex.
