I have a 2012 Sportsman 500 and just bought a set of artrax tires, bighorn knockoffs. I got them mounted yesterday and it was to late to put them on when i got home. But i did set the left side on the studs to see how they would look, it seems the inside of the front tire is awfully close to the shock, like it may rub. Now the quad is off the ground on a atv jack. I'm wondering if when i let the quad down off the jack the tires will have more space bc there is a load on the suspension. Does this make sense? You think I'll need spacers? If so do they need to go on the back as well even if those tires have clearance? Also the tires are the same size as stock on stock rims. If i have time today I'll get them bolted on and let it down of the jack, it's just racking my brain while I'm at work.