I'm about to have a new trailer built and its an Eagle so hopefully those are good trailers. Their all built with same material. One question is should I get a 7x16 or 8.5x16. The price is $2750 for 7 wide and $3350 for 8.5 wide. I can get a 5000 lb ramp for 75 more. It already has side vents but can add a roof vent for $35, I live near all the manufacturers near ocilla and the other counties that everyone in the country gets theirs from. The side door is standard 36" and height is 6' at opening and 6'6" in the interior. It would also have a v nose.