Pretty sure we picked our 5W, now we need to pick a TV.

The trailer is completely within specs of a SRW. The bottom line is it will come down to what your husband is comfortable with. If he's not comfortable with a SRW, then nothing anyone posts on an internet forum makes a bit of difference. On the flip side, someone like me who's completely comfortable with towing an even larger/heavier trailer , well, I could care less what anyone on a forum says in opposition to it...