OK, what I have are 2 15 x 8 Buick Rally Wheels that have a 5 inch back space, these will work on the 68/69 Skylarks and fit a 257/60/15 tire under the fenders without cutting. They have been drilled for slicks but done right. The other two are 15 x7 with standard offset and one is very nice and the other have a rust line on the inside lip of the rim. These would be nice drivers/or race car wheels. All 4 are small 5 3/4 bolt pattern. $150.00 for all 4 plus shipping. David