So I've been building out this TJ 44 front axle. Got these RCV 30 spline axle shafts and i noticed some rubbing on the knuckle (teraflex knuckles) where the wheel bearing bolts go and on the passenger side lower C as seen in the picture. now the knuckle i can maybe shave just a bit off the edges and get it to clear. my concern is on the C.. does this show that my axle tube is bent? or am i missing something here. thanks in advance.