DIY four to five lug conversion and wheel bearing replacement. In this video I show you how to do a 4 to 5 lug conversion on a Nissan 240sx owned by YouTuber SaabKyle04, but this applies to any 4 lug car. You can also use this process to go from a 5 to 6 lug on a truck or even 6 to 5 lug if you want. You are basically replacing the wheel bearing and hub assembly so this lug conversion applies to many different cars and trucks.