Tube chassis, or space frames, are the backbone of many high-performance race cars, prized for their strength-to-weight ratio and rigidity. By using triangulated metal tubing, builders can create a ...

The Caterham Seven is a pretty light, back-to-basics car as it stands, but the British manufacturer would love to shave even more mass from its elemental sports car. In pursuit of that goal, Caterham ...

A look inside custom tube chassis builds for both a large BMW and a compact Nissan, highlighting fabrication, design choices, ...

It's safe to say that in the very first episode of FourWheeler (Custom LJ Buggy-Part 1), Ian Johnson takes on one heck of a full-fabrication project—a custom tube chassis Jeep LJ. He doesn't start ...