HGV Conversions

Calibre’s Conversion Division have the ability to work on vehicles of all shapes and sizes, including off road vehicles (up to 4.5m) and military vehicles, and manage all aspects of the project from drawings into prototyping, then conversion, fabrication and assembly. We can work on individual custom vehicles to large fleets.


Calibre have the capability, experience and all the latest CAD softwares avaiable to ensure that we design and build what you require. 


Calibre are able to custom-make chassis conversions on commercial vehicles. We use FMEA processes to error-proof our work ensure that we give you the right solution that meets WVTA specifications. 

We are able to help on Wheelbase extensions and reductions, rigid/tractor conversions, and axle conversions. 


We are able to help design and build a bespoke body to suit your requirements. We design and build custom-made quality bodies including 

    • Caravan
    • Hay & Straw
    • Platform 
    • Steel Carriers
    • Canopy
    • Curtain side

All of our chassis’ and bodies can be shot blasted, painted  and branded to your specification.