The Isuzu Amigo's have a wheel base comparable to the Jeeps and is a body on frame. stock 4.56 gears I believe and tough as nails. available carb'ed 2.3l and injected 2.6l 4cyl. Find one with the wide tire package and get stock 15x7 wheels and 31" tires without a lift. Available lift options are a 3" suspension and a 3" body. Unless you do a SAS in the front and SOA in the rear then 37" tires are easy.