Hey OP if you need a cheap 5 lug conversion you can use 5lug adapter spacers. GK tech makes them in 20mm and 25mm. They work great considering most people run spacers even after doing a traditional five lug conversion. These are safer considering you have to punch out one of the factory lug studs and replace it with their extended stud that you need to press in your hub thus having that extra "safety" feature.
link :
https://devus.gktech.com/4-to-5-stud-wheel-adapters