The Electric Trailer Brake Kit - Self-Adjusting - 12" - Left and Right Hand Assemblies - 5.2K to 7K # AKEBRK-7-SA is exactly what you are looking for. These brake assemblies fit a 12" x 2" drum and have a 5 bolt mounting flange pattern.
They are self-adjusting brakes that work for 5,200-7,000 lb axles. Nothing needs to be done as far as the installation is concerned when switching from manual-adjust to self-adjust. You will need to "break them in" just like you would any new brakes. The... view full answer...
The correct size lug nut you need for your 2012 Classic Limited Trailer will depend on what type of wheel bolts you have on the trailer hubs. I recommend taking a few quick measurements on your existing lut nut and wheel bolt to verify the correct replacement.
If your wheel bolts have a 1/2 inch diameter with 20 threads per inch, the Americana Wheel Lug Nut # AM90049 should work well. These longer lug nuts are usually needed with aluminum wheels that have a deeper middle section. I have... view full answer...
The Dexter Trailer Hub and Drum Assembly # 8-201-5 referenced in your question will use standard 1/2 inch thread lug nuts like the CE Smith # CE11051.
This particular trailer hub and drum assembly is designed for 5,200 pound axles and uses the # 25580 inner bearing and # LM67048 outer bearing, which are not included. I have attached a short video demonstration on this hub that you can also check out. view full answer...
The prewired observation systems tap into that same circuit so that isn't an issue. I don't believe that the 2007 Airstream travel trailers had any prewired options. That model year is before that was common practice.
I recommend tapping into that clearance light circuit and using the Furrion Vision S Wireless RV Backup Camera System w/ Night Vision - Rear Mount - 5" Screen # FOS05TASF. If you want extra cameras you can use the Furrion Vision S Wireless RV Observation Camera System w/... view full answer...