Lengthen
Extend wheelbase: move axles back > weld in added frame > bolt in frame insert (sleeve) and crossmembers > extend driveline, airlines and harnesses
Shorten
Decrease wheelbase: move axles forward > cut excess frame > shorten driveline, airlines, and harnesses > install rear crossmember, tail lights, mud flaps
Repair/Reinforce
Remove, replace, sleeve, and/or re-weld cracked or damaged frame sections
Add a frame insert inside of existing frame rails to make double frame for heavy duty applications
Four foot frame extension on Acela 6x6
Truck chassis experts
EO Truck and Trailer is one of the most experienced and professional frame shops on the West Coast. Our expert welders and mechanics take extra steps and cover every detail to ensure a factory-quality finished product. The frame modifications we complete are imperceptible without very close inspection, yet result in a chassis that is stronger than original and better suited for the new application. Whether shortening a frame by one foot or lengthening it by 15 feet and changing the suspension, our shop has done it and can do it. This is why dealerships, repair shops, trucking companies, and owner-operators come to us from all over California, Nevada, and beyond.