I need to get an enclosed trailer for a Triglide. What size do you suggest? Please, no flamers or criticism---my back is totally screwed up and I'm not riding hundreds of miles to a rally any more. Thanks.

 

Have you thought of measuring the trike to figure it out?
Hand someone a tape measure if your back is that bad.

 

I've got a 6x10, and it's a tight fit - I can't walk around the fenders when it's parked. Had the trailer before I had the trike. If I redo, I'll get a 7x12.
Make sure the back door / fold down ramp is rated strong enough for the weight, I had to reinforce mine.

 

Come over to the tri glide forums and lots of guys will help ya.