Is there a reason not to put 20" X10" Rock Star XD811 Rims wiht 5" Back Spacing with LT 305 55 R20 Tires on a 2012 Unlimited Sport Wrangler Unlimited? This is strictly an on road vehicle and will neve
I honestly don't follow your question completely. But I can tell you, that if you mean by "Back Spacers" something that moves the rim 5 inches out from stock. you will destroy your wheel bearings. In a hurry. The load-carrying center of a rim is over the bearing, and if you move it out, the bearing will not be carrying the load on center. Now, if I have mistaken what that is, please forgive and educate me.
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