This mod adds a Day Cab, Day Cab Long, 48″ and 72″ Sleeper mid mounted 5th wheel 8×6 Tri Drive chassis to the Western Star 49x. Both SFA and SBA configurations are supported. All standard accessories are usable with these chassis. These chassis are set at $37000+ to place all chassis at the bottom of the chassis list in game. These chassis are not compatible with container trailers due to their king pin being too close to the landing gear resulting in clipping of the truck chassis.