Mine looked like that when i first got it. But i was lucky at the time to have access to a wlding set a dry barn to work in and i got free steel from a local fabricators you dont ask you dont get. Some will give you off cuts for free. But idid have to buy aboot floor panel. That was a big job drilling out spot welds. Took me a week to do with both sills.

@Thomasterry11 what have you done with it in the end? This is what I meant about removing the sill covers, there was no sign of it with them on