I have centering lugs up front and sleeves on the drives. They do help, but, I have found even with these, sometimes the radial runnout is great enough to cause a bounce as most tires are not perfectly true. I run Michelin XZA's top of the line up front and Yokahama 517/s rr, and when bolting up, tighten the three centering lugs, place a block or something against the tread and spin the tire. If you can observe say more then 1/16th of an inch in runnout, 1/8th of an inch is too much, unbolt and rebolt the wheel 180 degrees and recheck runnout (note; without dismounting tire from wheel, assuming the tire is mounted correctly on the wheel--look at the bead line to wheel distance). This works well for me. Seems like 75 percent of the time I have to do the 180 procedure to get minimum runnout. I run centramatics all the way around along with Love's balancing beads in the drives. Last set of steers were replaced at 380,000 mi.s, drives went 420,000 on a M2 straight 6 wheeler.