minor favor needed from '03 owner

if you have an '03 cobra, could u do me a huge favor? can you measure how wide ur rear end is from the front of one tire to the front of the other tire? (if u happen to have the rims off and can measure that would be great too but not necessary). Please let me know what rims u have as well (stock cobra or otherwise)

i'm interested in putting an '03 cobra IRS into my '91 and, well there are a lot of things to consider, this being one of them.

thanks in advance.

saw the mouthbreather link and that's when i knew it was possible. I got the idea at last may's WFC when someone was selling their 03 cobra irs. i wasn't sure if it would fit but now i am.

anyway someone wants to take off their wheels and measure rotor hat to rotor har? i know it's a bit much but i think he can get me the measurement too.

thanks for the info.