Quote Originally Posted by Dice Man
I just bought the S13WE calipers gor my '98 4R, I'm getting the rotors this week, did you guys buy the new Tundra lugs since the Tundra bolts are 14.4mm and the stock 4R bolts are 14.6, not sure why the bigger rotors would have smaller lugs/bolts?
To help ease your mind, I did this upgrade a few years ago, and i did not need new lugs. I'll have to pull up receipts of what I put on there because I've had a lot of projects between then and now...

No vibrations, no wheels falling off... so, I'll assume no lug issues either

I got Napa Eclipse Calipers, Ate premium one rotors, and Hawk LTS pads... I also went to stainless steel brakelines when I did the work too.

Old rotors were warped and crap... obviously the upgrade to new parts was a huge improvement, but I can't say just how huge as i was replacing old stock parts...

Worth the effort tho surely.

I'll post photos soon

Good luck!