You could fit 35s with your 3" body lift that you have now.

Skip the 4" suspension and buy something that will really help you offroad, like gears and lockers. If you want to gain some breakover clearance, which is all an IFS lift does, get a high clearance skid and do a drivetrain lift for around 300$ total.

90 pickup, 22RE, stiff-ass Ranchos, 2.25 catback, 4:1 header, conical intake, 15x7 ICW alloys, 32x11.50 Dunlop Mud Rovers, 4.56s w/v6 rear

-Farm truck until school is done...then plans

2000 Honda CRV EX 5 speed