Ok, why isnt it possible to use a smaller rotor, for example one from a cherokee. The cherokee weighs more and uses a smaller rotor so why no take its break system and throw them on the GV?

first of all.. Its spelled BRAKES.

second.. what are you talking about? Why on earth would you want to install smaller rotors on a truck??

Frank

Fine, brakes. Sorry I was at work at the time and was wanting a break very badly. ;

And i want the smaller rotors to fit a 15" rim.

The Cherokee is a different bolt pattern.  I would think CJ5,6,7,or 8 front disks would be a better choice.

There are a lot of companies that make 16" wheels now.  Almost the standard anymore.  That would be a much easier and maybe less expensive solution.

Cwkick

ahh ok.. I thought you were losing your mind or something. lol

Frank

I guess you don't know that the rotors/calipers from pre-98 sidekick will fit   How ever I don't think they have as much stopping power.  But you would be able to get 15" rims.
George