Stretching my truck. Home › Forums › Help, questions › Stretching my truck. This topic has 0 replies, 1 voice, and was last updated 8 years, 7 months ago by Jckgoldness. Viewing 1 post (of 1 total) Author Posts August 25, 2015 at 20:32 #95423 JckgoldnessMember Is there anyway I can stretch my Peterbilt 389 to give it a longer wheel base? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register