Well, I took your first reply as either sarcasm, or to imply that I am too lazy to go do it myself.
So, I responded in kind.
But, foy your information and edification, I e-mailed 4 dealers and called 1.
3 of the dealers, including the one I bought the Sportsman from, didn't even do me the courtesy of a reply.
1 did reply, but it was a non-stocking dealer, so no 500 to measure.
The one I called, up in New Smyrna, was very polite and promised to get me the measurements that very day.
Him, I have not heard back from since.
So, I posted my request to this forum, hoping for better treatment from a Sportsman owner out in the world.
So far, I am still just hoping.