Analyzing Tesla Cybertruck's Suspension Setup

author: FutureCar Staff    

A few days ago, a Tesla Cybertruck prototype was found covered on the side of the road. Someone took pictures of the suspension components and sent them to Electrek, who published the images. Vehicle teardown expert Sandy Munro then made a video analyzing the suspension setup of the all-electric pickup truck.

In the video, Munro reveals that the Cybertruck has an independent front suspension with aluminum front lower control arms and an air suspension strut. The use of aluminum in the front is interesting because in the event of a crash, aluminum cracks, allowing the wheels to detach. On the other hand, steel bends and keeps the wheel in place, potentially translating impact forces into the cabin.

Underneath the front part of the battery pack, there is a carbon fiber shield supplemented by a steel undercarriage. Munro and the other teardown expert theorize that this combination could be a more cost-effective way to protect the battery pack compared to using a regular steel or aluminum tray, especially if the production volume is high.

At the back, the Cybertruck also has an independent suspension setup with air struts. However, this time the lower control arms are made of regular steel. There is also a ball joint in the wheel hub area, confirming that the Cybertruck has rear-wheel steering capabilities.

Munro states that the steel suspension arm used in this setup is a perfect application as it is lightweight, cheap, and easy to manufacture. The air suspension strut has the Tesla logo and a metal shield to protect the airbag underneath. However, it looks similar to air struts used in vehicles made by other brands.

The presenters note that this particular vehicle is a prototype, as it has some components that are not off-the-shelf parts. They also point out some potential issues, such as a missing bolt along the high-voltage cable channel and the lack of a rugged cover to protect the cables.

Overall, Munro and the other expert conclude that the suspension setup of the Cybertruck is pretty conventional and not groundbreaking. However, they do spot clues about Tesla's gigacasting techniques, which are unique to the company.

The Tesla Cybertruck is expected to debut in the next quarter, possibly in September, with release-candidate units already being built at the Texas Gigafactory. The video ends by inviting viewers to share their thoughts in the comments section.

FutureCar Staff