I mean, I'm not worried about the tires. I know I can fit 33's for sure with a 2.5. I did however find out that I have 3.54 gears with a 138mm diameter. So I might upgrade to 4.10's. My main concern is just the cv-joints and wear and tear through angling over a period of time. I'm guessing the diff drop for the front and the pan hard drop in the rear will eliminate this.

'99 Toyota 4Runner Limited

RP Black Widow|8K HID Kit|265/75 Federal MT|Cobra NightWatch CB|Fosgate Sound