Hi utt61.
All of the Unipower Br90's are 3 meters wide to the outside of the rear wings, not including
the mirrors. The ABLE, BV, & TBT have all different wheel bases. The TBT has a 6.5m wheel base from the centre of the rear axle bogie to the centre of the second steer drive axle. I'll
look for the overall chassis lenght but if my memory serves me correctly it is 12 m long without any bridge, which has nearly a 3m over hange from the back of the chassis.
When I can get time I will load some photos of the first TBT being tested and some of it being tilt tested to 32 degs at the MOD test track.
Clive
.................................
protruckservices.com