17 Inch Wheels with 5x4 Bolt Pattern

I recently ordered a set of centerline compitition spilt spokes in 17" for the rear of my dart as I swapped it to BBP... The salesman at centerline was trying to sell me a set of 4, not just 2 and he said he could get the SBP 5x4 on most their wheels since that is what my front still is... I didn't do it, but it may be a option, I'd just make sure they drill for 5x4 with 7/16 studs...

They priced matched Jegs and did free shipping...

Just a thought,
Joe