You are exactly right, I believe those are Lester mags on that bike, front fender also looks a bit odd to me for the bike.
Since you are going back to factory with this machine and then doing a Vetter tour pack I would say its not a bad deal at all if it runs out correctly of course. It has MANY...
Someones gonna get a heck of a deal here... will sit back and wait to see who from this forum may want them but I can assure you this will be a huge favor to someone. Goldwingers will eat those up! lol
Nice set and not easily found as good as these PLEASE do not throw them away. If no one from this forum wants them I can surely find someone on our Goldwing forums that do.
Congrats on the new bike too!