I have the stock 15x7 blazer rims and I have a 3 inch BL and I want to put all terrains on there. What size should I get?

 

https://blazerforum.com/forum/tech-a...n-i-fit-41671/
Go there ^^^

 

It would be a safe bet to go with 31's. Everyone on here with a 2 or 3 inch body lift or a t-bar crank and shackles goes with 31's.

 

31s are gonna be the biggest u can fit without doing major body mods. and if u were to do a keyway and shackle lift with your body lift u wont rub much either with 31s. plus anything bigger ur motor will lug down, unless u have the badass 4.3L