PART NUMBER: 61-0538
Flat rate shipping of $45 applies. This HIDEAWAY version has a removeable receiver and when removed you can't see the hitch at all unless down on your knees looking up (as in this picture).
Ordered this a few weeks ago for my 03 Miata. Shipping was quick after it was put together and build quality it amazing. Very easy to install and allows me to pull a trailer around all day for a side business. Would recommend.