[suicideneil]

http://www.teknorc.com/index.php?cPath=100

http://www.amainhobbies.com/product_...-17mm-Adapters

http://www.amainhobbies.com/product_...-T-Maxx-Blue-4

http://www3.towerhobbies.com/cgi-bin...&I=LXNWR8&P=ML

http://www3.towerhobbies.com/cgi-bin...?&I=LXVWF6&P=7

If the hex feels sloppy on the axle shaft, you can try wrapping some aluminium tape around the shaft to remove the slop, seen alot of people doing this on their traxxas summits since the larger/heavier wheels make the slop more apparent..