I've got 51k on an '08.
No oil usage between changes (every 3-5k).
Still runs strong.
Only stranded me once and that was just a dead battery.

 

I got 48k on my 05. Still runs strong all day long. My rocker box cover seals need to be replaced but other than that no problems at all.

 

On my previous ride (metric) I did 21K in 18 mos and it was already showing signs of wear and tear in performance, so I dumped it for the Road King. I've only done about 3K in 4.5 months, but that'll change soon enough. I hate it when I get PMS (Parked Motorcycle Syndrome). I can tell the Harley has a hella lota miles in it and should run long time...

 

I had over 45K on my last wide glide, first year of the evo in 84 and it still ran great when it came time to trade up. Like the others said, all depends who owns it.