I get a lot of axle wrap doing the type of wheeling I do, and had some questions on traction bars. First of all, is there a name brand that keeps the axle under control and doesn't hinder articulation much? Also, is there any complications with shackle flips and traction bars? It seems to me that the arc the axle moves through would be altered by the shackle flip, and regular aftermarket traction bars probably are not ideal with this setup. How did you set up the traction bars on your blazer? Does it come down to simply measuring the location of the axle at full stuff/droop and letting that determine the length andlocation of the frame anchor point? Trying to clarify what I mean, if the axle movement is an arc, and the arc is part of a circle, the anchor point of the traction bar would be the center of that circle? Now that I've embarrassed myself, I'll spit out the question, what should I do to control axle wrap, when lift blocks are not the problem? Sorry this was so long winded.