Changelog v3.1.8.1 from 18.12.21 Rigid add-on. – Issues of Narko boxes are fixed. Changelog v3.1.8 Update for 1.43 This addon gives you rigid chassis for Volvo FH&FH16 2012. All chassis has the same tuning options as the original • Chassis for all cabs • 6×2 Rigid Rear steer • 6×2 Rigid Rear steer Taglift • 6×4 Rigid • 6×2 Rigid Taglift • 3 different 8×4 chassis You must have the latest version of the Volvo FH&FH16 by Eugene activated for this mod to work.