IF YOU LOOK ON EBAY UNDER DRAGLITES YOU'LL FIND THEM.YOU'LL PAY OUT YOUR REAR BUT YOU'LL FIND THEM.I RAN INTO THE SAME SITUATION WITH MY 74 CHEVY PICKUP.I GOT SO DISGUSTED TRYING TO FIND A SET THAT I WAS GONNA START TRYING TO FIND OUT WHAT 4 3/4 BOLT PATTERN ROTORS WOULD WORK.BUT LUCKILY I ACTUALLY CAME ACROSS A SET OF DRAGLITES WITH BOTH 5 AND 5 1/2 IN BOLT PATTERN.AND THEY ARE 5 INCHERS.NOW MY DILEMA IS TRYING TO FIND CENTER CAPS FOR THEM CAUSE THEY HAVE A 3 1/2 IN CENTER UNLIKE THE NORMAL 3 IN.IF ANYONE KNOWS WHAT ROTORS I CAN USE ON THE TRUCK TO MAKE IT 4 3/4 BOLT PATTERN I'LL GLADLY SELL YOU MY RIMS!!!