One problem related to rear suspension leaf spring leaf has been reported for the 2000 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Toyota Tundra based on all problems reported for the 2000 Tundra.
Left rear leaf sprng snapped while driving casually on central street in winchendon. The sprng subsequently beat up agains the gas tank. The dealer, norm wagner Toyota volksswagen refused to accept any responsbilty for the repairs the vehicle had about 4100 miles on it at the time. I would consider this a major problem when this happens as the gas tank could have ruptured causing several possible accidents.