Well...I am going to kind of revive an old thread here.. You guys were looking into putting corvette derby caps on the OOBS truck rallies. Well I did it! The guy who posted above me complained about the 70 bucks for them adapters.. well yeah it is kind of expensive, but I bought them anyways cuz I wanted corvette rally derby caps soo bad on my truck rallies! anyways.. here is what I bought>
http://www.ebay.com/itm/CHEVY-GMC-RALLY-WHEEL-SOMBRERO-CENTER-CAP-ADAPTER-KIT-/220925693969
70 bucks out the door. They came with 12 pieces.. so 3 adapters per rim which is plenty fine. even came with new bolts/ lock washers which was really nice. I figured maybe they would not hold up very well.. figured they were made out of some cheap metal, but there not. Very nicely made. Only thing I have to say that sucks about buying these adapters/ derby caps.. is I had to buy shorter lugnuts because mine were too long. anyways.. If you are wanting to put the derby caps on your old school truck rallies.. I highly recommend the 70 dollar adapters.. because to me.. for a bolt on and go 70 custom addition.. only pocket change lol anyways.. here is a few pics I just took in the A.M. after I got off work. Highly recommend and the center caps are very sturdy!
You must be registered for see images attach
You must be registered for see images attach