perfect-storm 
2008 Toyota Tacoma Double Cab V6 4dr Double Cab 4WD 6.1 ft. SB (4.0L 6cyl 5A)
Never Buying Toyota Again
 I purchased my 2008 Tacoma 4x4 intending to keep it a long time as they are supposedly known for reliability.  Mechanically, the truck was fine and had no issues.  I liked the truck and enjoyed driving it.  Fuel mileage was OK with an average of 17 to 18 mixed city and highway driving.  On the highway, it would get 20mpg if you stay under 70mph.  I recently got rid of the truck as the frame was rusting excessively.  I have never driven it on a salted road and I did not park it anywhere near the coast.  Toyota's rep was extremely condescending and absolutely refused to do anything. No treatment, no coating, NOTHING!  Check toyota frame rust issues and realize the problem still exists in '08.