The only big draw back with the Tundra 4 door for 2003, was the way the back doors open. You have to open the front door first, and the front and back doors open in opposite directions. It is very difficult, in a tight parking spot to open the front and back doors at the same time to put something in the back seat. This was corrected in 2004 by redesign and allowing the back door to be opened without opening the front door. There is no heated seat feature, and no time-out option on the head lights (only on the camper light over the truck bed) Other than the above, it is a fantastic truck, with plenty of power for towing, and I highly reccommend it to prospective buyers.