I don't see any 19.5s I like. If I ever change wheels I'll go with 17" Moto Metal 953s. Best looking dually wheels I've ever seen;

http://www.hubcap-tire-wheel.com/Mot...ally-Rear.html

The Brentz 19.5 direct fits are not a cast wheel,(unlike the American Force which is cast) they are forged (the exact same as the 22.5 Alcoa's and if I'm not mistaken the Brentz wheels are Alcoa blanks)so I can't understand the cracking, I ran them on my 06 and had no problems whatsoever, also the A.F. wheels are 19.5x6 versus the Brentz which are 19.5x6.75

Best Looking Forged Wheel Period.

http://www.americanforcewheels.com/wheels.php

No doubt they look killer. I just can't run the 22.5's with the weight I tow. Can't get under my goosnecks either. Then you have to change gears and on and on. The 19.5 10 lug conversion with 245's is da bomb for what I do with the truck.