Hello all i usa
I have a f-100 1956 with some rims the looks like western wheels. When i changes tires i se a labeli says
Meets Sema Spec 5-1A
And a number fron rims AC 443334 it is 7x15
And the rear rims AD 600999 it is 9x15
Can some body help me what rims it is and what the label means .
Anders from Sweden
I can't tell what rims you have based on the data you have provided but I can tell you what the SEMA spec is for...many racing organizations require this spec to be met by any vehicle entering one of their sanctioned events. Many times you will see it labeled as "SFI SEMA Spec 5-1A". I am not sure if it is still in use today however.