Last one to post in this thread wins!

Mark Wainwright said
If you still have the receipt for the wheels that should tell you. I have a file on my car for everything I have bought for it. Even the smallest thing the receipt is in there for the next guy.

Yes I usually keep all my receipts , but , there is always a but . I bought them some time in 1974 . Some where along the line I lost the receipt .:D