Ron: The size is 25" wide 17" long and 9" deep, left plenty of room for pipes on each side. Except I might drop my pipes in front of the rear wheels as an option.

Why don't you after the Holiday's run up and take a look. I am easy to find. Ben

popcorn The Truth is Out There (Really wasn't hard to install just a little modification to the 2 back frame rail braces)