They will fit. The bolt pattern is the same 6x135
although the Harley edition rims are 22's i believe. So you may have to level your front end. could be wrong. I am running 20's on my 2wd XLT with 4x4 struts on it and everything is fine. I'd say go for it. the worst that happens is you have to level.
White 06 F150 XLT Scab:
Treatin' my truck like a cadillac...
"He wore suits so fine..it made Sinatra look like a hobo"