We LOVE our outdoor kitchen but yes there are a couple things:
1) I'm 6'4" and I can understand your concern on hitting your head.. Happens all the time depending on the level of the site. If the SITE is door side high or back side high then the door is closer to the ground. Trailer needs to be level so either of these instances puts the door at about 6'. Yup, it hurts
๐2) While laying beside the outdoor kitchen with hand on head (see item #1) I have often pondered moving the hinges to the front edge of the door instead of the top but haven't done so for two reasons.
a) door would be in the way for everyone then.
b) not sure if the trailer is re-inforced to hold the weight of the door/hinges if you were to mount them on the side of the opening.
If you are not concerned with either 2-a) or 2-b) then you could buy whatever outdoor kitchen you want and just move the hinges to the right(front) side instead of top..
I wouldn't personally do it but that's about the only way you will get'er done.
2011 GMC 2500 D-Max Denali
2015 Palomino Columbus 325RL
Our kids have 4 legs. ๐