SBP Weld 5 Prostar or similar?
4.100 mm will work. I saw a set on a neon. don't know if they changed the pattern or if they are available in 4.100 , They had slicks on the front and runners on the rear. May want to check out that avenue. I bolt older 5 lug Omni wheels right on older darts. plus various other after market wheels. you just need to use standard thread lugs. Not metric.