The rear tires you want to use are the Cheng Shin`s C-826`s 18x9.5x8 or 20x11x8,20x11x9 and 20x11x10`s, I used the 18x9.5x8 as the Pros do with a single ice stud in the middle(Kold Cutters).The studs you want to get should have a flat type washer attached to the stud to give it stabilty in the tire knob. You can angle them for forward traction and the ones on the side 2 rows angle them for side bite..Their is a special front Ice tire but I think the stock front tire all studed up is fine..I used the longer 3/4 inch stud and never had a flat just in case I used a tire sealer.. The short 1/2 inch studs seem to pull out alot..You should get a good quality Sway bar say from Rath racing too..Lowering will help to ask Daryl Rath he Ice races the Predator...OH YEAH hang on you will have alot of traction compared to dirt etc...Hope this is what you were looking for?? Have fun next year!!!!!