They are stock rims.. so I would figure you can get the offset from Nissan or even google it. I would have to switch 2 of the tires.. so that I could have a matching set to sell. And that would cost me something like $60 to mount and balance 2 rims and tires. So.. I would have to forward that on to the person that wanted them. Make me a decent offer... I mean.. I cant give the rims away.