American Tackle G2 E-SEAT Casting Reel Seat - Pre-Assembled

I love the looks of this reel seat but beware of the inside diameter of the insert that is pre-installed. I bought a size 16 reel seat. The description of this pre-assembled reel seat only reads that it comes in size 16 or 17. No where in the description does it give the inside diameter with the insert installed. So when I went to try it on my rod, the seat bottomed out about 8 inches from where I needed it to end. When I measured the inside diameter it comes in at 13.2 mm. And the insert is so thin that it would be impossible to ream out without destroying the insert. So I went in and looked up just the insert. This is where the information is listed for the ID of the inserts. So there are 4 different sizes (1-4). And each size fits different model reel seats. Had this information been provided on the assembled reel seat page then perhaps I would have ordered the right reel seat with correct insert and hood. So now I have to make a return and purchase the correct sizes.