18x9.5 are 23 lbs, believe the 18x8.5 which i have are 21 lbs. So far they have held up pretty well. Actually hit a lip of a bridge on the highway ( Lip= the spot where the raod meets the bridge surface) and snapped my lower control arm brace and h-brace suspenion bar but did not damage the wheel. No bend or crack at all. Was very surprised, was expecting disaster.