Relacing a worn seat belt

How can I replace a worn driver’s seatbelt on my Miata. I can get a replacement, but want to do it myself. Should I think again?

Why? Sure you can replace the belts. They are held in with bolts or nuts on studs. You may just need to get a breaker bar and good quality tools to break them loose. Some get rusted, others are on really tight. Penetrating lube, like PB’laster works wonders.

Thanks for your advice BustedKnuckles. That was really fast