Originally Posted By: JLDJ
Originally Posted By: nitehawk55
Wasted your $$$
That's your opinion, but I've always had great luck with Red Line products especially in my turbo hayabusa, and ZR1...Anal probably, but I don't mind paying a little more for something I feel is a little bettor product. Btw tundra is an 07 crewmax 5.7 driven 20-30 mile trips...On a different note why do some say RL is not so much of a high milage oil?
Because the TBN tends to not hold up like it does in the extended drain oils (M1 EP, AMSOIL...etc). So you'd be wise to get a UOA (with TBN and TAN) at 5,000 miles to see how much further you can safely take it.