I have the polaris 14" bruiser wheels with 26 mtr's and started with 2" spacers all around and the front tires rubbed at full lock on the inner fender well. I switched to 1 1/2" on the front and they still rub a little bit. Has anyone else had this problem? I have read that lots of people have wheel spacers but have not heard of rubbing problems. Do I have to get a lift to run this set up? Thanks for your help.

A lift is not going to help you. I run 14" wheels with 1 1/2 spacers and MTRs and a 2" lift and the front still rubs when the wheel is hard over and the spring is compressed.