I had it mounted to an alt rider rear rack, all is you need is a flat surface. I sold bike & cant remember if the ST has a flat rear rack if it does you can mount the case the the stock rack.
Same box on my 2014 and if zoomed in you can see the bottom where I just drilled 4 holes to bolt it to the aftermarket luggage rack. I would not bolt it to the OEM plastic rack because I think the plastic would crack over time and miles.
Man, I wish I had seen this a few months back. I wanted a good top box to hold my helmet and go with my silver oem panniers. I ended up finding an oem box, but had to take off the Altrider rear rack that was on the bike when I bought it and buy an oem rack to which to latch it. This would have looked and worked great on my bike, which is the same color as yours. Plus, it would have given me more storage and I could remount my Altrider rack. That's twice this week my timing has been off for things advertised on here. Not to mention the fact I'm way down in Austin, TX (well, I guess I did) and the shipping would likely have been prohibitive. And, after all of this, I took your measurements out to my bike and found is width would prevent my oem panniers from opening. Some dreams die fast.
Thanks !
Check my note above. I really wanted to add this to my bike, but it looks like the 19" dimension would overlap my panniers by about an inch each side and prevent my oem panniers from opening. The oem box is 14.5". I centered (9.5") a measure and took a pic for you, plus a side view. Hope this helps.
Crap, indeed. Would have fit in well otherwise on my matte gray 2013. If you don't already have oem panniers, you could pick up something side-loading instead and that could work. I just didn't want to have to replace everything.
Yes, it's aprx 48.5 liters
Mine will. It's just whether you've rotated the locks or not.
