Where they mount they measure 16" across and 18" deep. These are only the seats, so there is no mounting hardware or adapters included.
$200 for the pair and I'd rather not split them up. Works great for a sand rail project or your Jeep. PM me, or text me at 623-229-3375 if you are interested (and seriously, text instead of call. Unless you have a Dynatrac D60 35 spline short side front axle shaft, I'm not interested in trades. LOL Thanks!
Here is a link to the Renegade website if you would like to research more about the seats.
http://www.renegadeseats.com/Products.html#sand