I Have sent a mail to them. I live in Norway so the shipping is going to cost a bit anyway.
I got in touch with a store here in Norway, and they deliver some Rota wheels. they said that the Rota RB don't come in 114.3.
They offered me some Rota RKR 15x8 4x114.3 ET0, I don't know if they'll fit.
But since ET is 0 they should fit.