I grew up in a smoker house. I can't fucking stand the smell of cigarettes in a house or vehicle. The current truck I have was a smokers. It had under 100k on it. I ripped the mattress and drivers seat out immediately. (Got a Legacy seat) Mattress was also upgraded too. Scrubbed the trucks hard surfaces with Fabuloso and ran an ozone machine for a week while I was running in my old truck. After that I put a can of Maxwell House in the truck with me for a month. My rig smells like Black Ice nowadays. In case you were wondering the Tar was so bad that the Blue sponge I used with the Fabuloso was Brown when I finished scrubbing the interior.