Jump right in haha. And holy crap 18x8 @22lbs...sounds like muscle car rims. I'm definitely going to check that out. Combine that 48lb weight savings with some lighter tires...maybe another 20lbs or so...so 68lbs weight removed of rotating mass and our rides would accelerate, brake, and handle awesome compared to what they are now....And please everyone ( i know most of you know this) obviously this line of thinking will not work for the dedicated offroad enthusiast...but for us that live on the street with the occassional dirt blip this would rock!!!