baggin blazer

hey guys, im planning out to be baggin the 2dr blazer (91'). My first question is does anyone know whats the biggest size wheels they'll lay frame on without having to cut the rear floor. Need to keep the back seat so putting in big wheel tubs wont help. Dont mind c notching the frame. Let me know yalls opinions/suggestions, thanks

you can lay 20's and keep the rear seat, but you'll have to cut the side plastic for the trailer fender tub.. guiltybydesign on here's old blazer was laying frame on 20's and had stock rear seat.. and his was a 2 door also

so by doing that, what type/size of notch am I using ? For up front do I need to put in new tubs for 20s to lay frame? I appreciate the help

disregard last question, i found his (guiltybydesign) profile to get info, thanks, reason I wasnt wanting to cut the floor was because the interior is already done (didnt originally plan for bags but now going to do um)

to lay 20's up front, you gotta tub your firewall, modify your heater box to keep it, move your AC stuff over, out of the way, then on the dirvers side, you gotta move your harness over, get a smaller brake booster alone with tubular a-arms for ease of laying out. and you will need to remove your inner fenders.

for the rear, you will need a 6" notch, so you will end up going through the floor, but his pics show you how he raised his rear floor and kept his back seat.

you could probably just 2.5" bolt in notch and lay on a 17 all around.. they just dont fill up the well and look as good as a set of 20's.

Your pumpkin will hit the floor well before you lay 20s. Yeah you can keep a stock rear seat and 20s...but you will still be modifying the floor.

what about to do 18" wheel instead? on the 17" wheel method (currently running 17s) any modifications to the front?

still gotta modify a few things up front.. what? i'm not sure.. but to give ya some help, i have 205/50/15's on my truck, 23" tall.. and laying frame, i was within 2" of my rim hitting the blower box, within 3/4 of an inch of it hitting the blower motor.

alright thanks for all the help so far, im going to think about what route i want to do, so ill post back up after I get things situated and thought out... thanks again