Robert Brennan 
2005 Toyota Tundra Access Cab 4dr Access Cab Limited 4WD SB (4.7L 8cyl 5A)
TUNDRA
 This is just a half ton truck. If you are going to tow you have to get all the goodies to do it. You have to get the right gears and coolers to make it right. I did these things and have no problems. Don't think you are bying a one ton truck.