Blue center old style centers and black center new style caps. They aren't unilug, most likely 4 1/2" in one set of holes and the other is probably 4 3/4", that's most popular patterns.
YAH! UNILUGS WHAT THE HELL DO YOU THINK FITS FORD CHEVY AND MOPAR MEANS? 4 1\2 AND 4 3/4.
PROBABLY NOT 4" FOR A BODYS. MORE THAN ONE A BODY HAS BE CHANGED TO 4.5.
