I've had mustang seats before and think they are a good, comfortable seat. what I am wondering about is the Sundowner for my street glide. Is my passenger going to be happy with it ?

 

I had a mustang seat on my previous bike, a VStar 1100 and loved it. I recently put a Sundowner seat on my 2007 Deluxe because the Mustang seats weren't available for this bike yet. It's not bad but doesn't have the lower back support of the Mustang. It's also more narrow than the Mustang so it puts your legs closer to the engine and heat. I can't speak to the passenger issue since my wife won't ride on the back anymore but both passenger seats look pretty comfortable. The Mustang rear seat is definitely higher and harder to get into than the Sundowner.

 

I installed a Sundowner on my 06 DWG and my passengers love it. The Sundowner passenger pillon is 12" wide and very thick. The seat overall is not overly wide though and that was important to me as I want a more modern look for my ride. Installed in minutes.

 

I got a sundowner on my 06 Heritage. I like it and the wife likes it (we have not tried the mustang seats).