I bought a sand rail and I've never owned one before. It desprately needs brakes and I would like to purchase a good set of disc brakes. I'm not a mechanic but from what I've read this should be something I can do. It's a VW sand rail so I know I need the 5 bolt pattern and the non IRS kit. I haven't have the tires off yet so I don't know if it's a long or short axel.