Hey Jeff, cool trailer. It sounds like you are already on the right track here, because the Curt TruTrack Weight Distribution System # C17501 is definitely a good option for your Ember 240TKR travel trailer.
This system is intended for trailers with a tongue weight between 1,000 lbs and 1,500 lbs. Generally, the tongue weight of a travel trailer will be 10%-15% of the total weight. it sounds like your trailer is going to be a bit heavier on the tongue, so I am thinking you may be closer... view full answer...