ball joint or alignment, could be the problem . To check the ball joints jack up the front end and see if you have any movement from top to bottom. check your owners manual they have instructions for the alignment. you can only set the toe, but it something you can check. Also when its jacked up spin your tires and see if you bent a rim. how many miles do you have on your 98.
A forum community dedicated to Polaris ATV owners and enthusiasts. Come join the discussion about Rangers, Sportsmans, Scramblers, Magnums, and others. Research modifications, troubleshooting, maintenance, and more!