When I get back from Germany in a few months im gonna take a trip from Palm springs CA to Washington state, my grandma has always wanted to go back and visit were she grew up, Ill be driving my 01 v8 tundra which has alittle of 220000 miles on the body and trans, has a newer motor. The tranny fluid was changed about 50000 miles ago and the motor oil was changed about 500 miles ago and I used rottela t6, 5w40 I think, and a [email protected] oil filter, and the truck has new michelin ltx ms2 tires on it. My main question is, Am I on borrowed time with a trans with 220 on it? Should i just change the oil and go for it? Its close to or alittle over 3000 miles round trip I think, any sugestions or input will be greatly apreciated.