To increase the tension of your Solera RV Window Awning # LC43VR you'll need to remove the screws that hold the end caps onto the arms and twist the endcaps (as pictured below) to increase the tension on the spring. You'll need to have a firm grip on the roller and endcaps as the tension will unravel when the endcap is removed from the arms. view full answer...
The hand rail part # AC-544 is designed for exactly what you are looking to do. It can attach to your RV and provide a hand rail when needed. The style of your steps would not matter as it will operate independently of that. view full answer...
The 7-way on your motorhome already has the turn signals and brake lights combines on the same circuit like what your tow dolly is wire for as well so there would be no need for any type of adapter and you'd be able to connect directly and be good. view full answer...
The Tekonsha Prodigy P2 Trailer Brake Controller # 90885 sends an electrical signal for activate electric brakes and would have no way to activate the brakes in your 2021 Jeep Wrangler. It's not needed but I wouldn't get rid of it since you could use it to tow a trailer in the event you wanted to bring another vehicle with you that's either not set up to flat tow or can't be flat towed. A lot of motorhome owners will typically also tow a boat around so you'd likely need a brake controller... view full answer...
In regards to the Roadmaster Tow Dolly Ramp Wear Strip and Spacer Plate Replacement Kit part # RM-2000-25, the instructions state to "Apply the supplied lubricant to the top of the replacement deck spacer and the two replacement ramp wear strips.". I have attached a photo of these components below straight out of the instructions. view full answer...