Going detachable tour pac on '14 Limited. Need comfort for 500 mile rides. Hate look of HD Signature but prefer a back rest or deep start to support back.
I would consider a low profile pilon you see on Street Glides.

Also, anyone try the Road King CVO seat?

 

Mustang Super Solo w backrest....done. 500 miles/day = no problem...have done 1000/day on mine.

 

+1, always used a mustang solo. I got the small one to begin with:

http://www.mustangseats.com/Categori...arSearch=79600

and it was alright but not NEAR as comfortable as the larger one:

http://www.mustangseats.com/Categori...arSearch=79446

of course my *** is pretty wide. Get them off of eBay instead of direct from Mustang and you can save $150.00 or so usually.

 

This is exactly what I have and it works good also sits me back a little.

 

Corbin makes the most comfortable solo for my sorry butt.

 

Couldn't agree more. I know there are a lot of people bitch about the customer service but I have had four Corbin's and never had an issue.
For me this is the best, most comfy seat out there

 

No, I haven't. I have tried the Mustang Vintage Wide seat with a backrest. I liked it a lot. That was on a bike I no longer have, plan to buy one for my RKC.