We've all seen this pic before. This was my 93 with the same Xtreme wheels, 235/55-16 and 33mm sway bar I'm refering to.
So you guys are saying, when the tire hits a bump and forces the wheel assmebly
upwards, the sway bar has no effect on the
upward motion of the wheel assembly?
From looking at this pic, would you agree or disagree the lower control arm is mechanically connected to the wheel assembly through the end links?
If you agree, continue reading.
If you disagree, still continue reading to enlighten me
So that means, when the lower control arm moves up (i.e hits a bump) it's also forcing the end of the sway bar to move upward due to a mechanical connection (i.e. end links)
Now for discussion purpose, lets sway the stock sway bar was 1" in diameter. Then you install a 2" diameter sway bar. Which diameter bar would absorb more upward (or twisting) energy when hitting a bump? The 2" bar will absorb more energy which will limit the upward motion of the wheel assembly.
Gentlemen, if it wasn't for the fact that this occured with me (not word of mouth) I wouldn't have believed it myself. How else can I explain why after installing a 33mm sway bar, my tire wasn't hitting the inner fender wells as easily as before. Nothing else was changed, only the sway bar.
If you're still not convinced, try this. Go outside and push down on the front corner of your truck. Raise the truck and disconnect the end links. Lower the truck back onto the pavement and push on the corner again. I bet you'll feel a noticeble difference compared to when the end links are connected. You can try this test with any size sway bar. When you're pushing down on the truck, you're simulating hitting a bump (i.e the wheel assy moving upward)
Without turning this person thread into something he wasn't interested in, I'm open for a discussion.
EDIT: on the other hand, this can be good info for someone who might be considering a 5" front drop with a larger diameter tire. 235-55 is probably the largest diameter 16" tire you can use with a 5" front drop. Even though I don't know that for a fact, everyone else was suggesting I go with a smaller diameter tire with a 5" front drop. I liked how the xtreme wheels with the 235-55 filled the wheel wells, so I kept them .