hi guys, i know its been way too long since i have been on here. but things happen and there are other problems to be taken care of in life...long story.

anyways, i was building that f-550...
i was wondering if anyone could tell me what the lug pattern is on one of those bad boys? this is the 10-lug wheel style.

here's a little background info if needed...
took a 94 f-350 crew cab dually 7.3IDI and tore it completely apart.
then bought a 94 f-superduty (f-550) it was an old PSI energy truck w/ a boom.
it was a std cab, so i stretched the frame and set my crew cab on it. bed has yet to be mounted. and i havent made a conversion plate for my perkins diesel yet either. thought about a cummins but i like the perkins better.

i want to bolt up some 24" semi rims w/ low profile tires. the only place i have found so far is chromewheel.com and they are outrageous on prices. although i think i will have to buy the rims from them...a true 24" semi rim is actually 24 1/2" so they machined them down to accept low profile car tires.

anyways they want like $2G or somethin stupid for 4 adapters. i can make the adapters no prob. i know the semi lug pattern is 10x285(i think, i can look it up) i just cant find the ford lug pattern.

if anyone can help, it would be much appriciated
thanks!