From a 50 year storage is a pair 15 x 4 1/2" and are the later 49 and on and Mopar 5 x 4 1/2 bolt pattern and are NOT early Ford Pattern. These are in really nice shape and can be run either with the smooth side out or reversed with the ribs out. They were made in the early 60's by Kens equipment and is a copy of a Halibrand smoothy. This is a very hard to come by size $1000 plus shipping. I accept postal money orders or PayPal friends and family or add 5% extra for regular PayPal. The last picture is of this type of wheel polished on a early drag car.