Anyone know the offset for an 18" OZ Supperleggera

I'm trying to sell my 18's to some guy and he needs to know the offsets..the fit flush on my car as I ordered them for the s2k..but don't know the offsets or how to find this out

they are 18x8 front and 18x9 rear

Thank you!

 

the offsets are stamped on the inside of the wheel. if i remember they are +48 Fr and +55 rear

 

If they were bought from Tire rack and were properly sized they would be +45 on the front and +55 on rear
+48 applies to Ultraleggeras front I think..

 

purchased from car modifier.com

 

confirmed..i checked the stamped..it says

ET55 rear
ET 45 front