[2 DA WDS]

OK, couple of items I failed to mention. I have an RE3, the slide is 14' long. I think all the other models have 12'10" slides. I also have slide toppers and the brackets mount at the bottom of the top trim. According to the factory I 'should' have a 12'6" awning part # 858EA44.150-B1 but I think the topper mounts will be in the way. I think I'll do some more measuring this weekend.

Sigo'Suite I think your numbers might work if it will be wide enough for the arms to clear the windows.