Ok so I have a 06 4Runner sport and I'm looking to get the old man emu 3" lift and I'm thinking about keeping my stock rims and going with bigger tires so what I'm trying to get at is what is the biggest tires you can go with on the stock sport rims? thank you in advance.

 

You can go any size tire you want on stock rims. I think they even make a 44" bogger for a 15" rim.

Since your rims should be 16" or 17", it will be spendy, but there isn't really a limit to the tire size.

 

thank you