It's about time we get back to some old school favorites, and horseshoes are a good place to start. The horseshoe has a long history, with Christian origins and Egyptian roots. It's going to turn into a long history class if we nail it down one by one so let's stick to the contemporary and very Western-inspired tattoo design.
Horseshoes are now a widely used symbol in traditional American tattoos because of the good luck it's believed to bring. From a personal point of view, I think it is a very Western styled image as well with the cowboy and horse accessory vibes it gives off.
If there's two things I learned from this, it's that I don't know shit about Western good luck charms but I've got some pretty damn good tattoos to share with y'all, haven't I?
You may read more about what makes the horseshoe so lucky here.