Weight of OEM rim and tire for the Limited Edition

I'm looking into aftermarket rims and tires, but I do not want to increase the unsprung weight while going to a plus 1 or even plus 2 configuration. Cost is also an issue, so I'm looking for the perfect balance of $$$, weight, and size. I'm looking for the easy way out by posting this question. Does anyone know the weight of the OEM rim and tire combined? I posted this in PT Discussion with no response. I should have posted in performance!

Thanks for the help guys,
clark

[PTCruisingPA]

Clark, I'm sitting here with everything that DC supplies about specifications on the Cruiser and must admit that this one is not there. Until someone pulls one off and plops it on a scale, I'm stumped. Even the shipping weight from Mopar is not listed. You could try the Chrysler site and "Ask Jeeves" to see if the info is available.