Is a 6×4 chassis enough? For most jobs, yes. But some jobs push even a 6×4 to its limit – climbing grades with a full concrete load, the single front axle loses traction, the steering goes light. Mount large superstructures and all the weight shifts to the rear – the front end floats, brakes nosedive, corners push wide. Work in …

Every construction, haulage, and conversion specialist knows the struggle – A 4×2 chassis handles light equipment well enough, but once you mount heavy superstructures, it starts to float, sink, and struggle on inclines. The rear axle can’t cope, the frame twists and creaks under the load. Swap to a different chassis? Then you worry about wheelbase mismatches, wrong configurations, and …

What scares buyers most when purchasing a chassis for modification? Find out halfway that the chassis isn’t strong enough – the body sags after installing equipment. Finish the build and realise the power is lacking – black smoke on every incline. Get the wheelbase wrong – the cargo box is either too long or too short, looking awkward and handling …