i use a croxton as well, it is the 8 rod and reel combo,it has two extra pockets on the one side and a pocket for tip ups on the other and the end is a huge pocket that a flasher fits into so you can carry everything in one bag
works really slick

we also do this, i just take a 3/8″ stainless eye bolt with a metal plate on the inside of your sled, any hitch on the market will fit on it and it only costs about five bucks to build and you only have to drill one hole

I have the X4 and wouldn’t trade it for anything,yes it is a bit heavy but in my mind it has the thickest and strongest sled on the market also very durable fabric(unless you set it on fire, it does burn but thats another story).you can’t beat the four padded bucket seat’s, no you can’t just flip over one side because the other side lay’s over the seats, but in 30 sec or less you can have the whole thing set up and be enjoying all the space a 12×6 fish house has to offer