To operate a second AC unit you should have 50-Amp service in your East to West Alta Travel Trailer 2350KRK. I suggest you verify your travel trailers electrical system before beginning project. Otherwise, you will be operate the new unit in the bedroom when sleeping, but possibly not both simultaneously. The 13,500 Btu. Atwood Air Command Rooftop RV Air Conditioner, # AT15027-22 is my recommendation. This is an 11.3 amp unit noted for being more quiet running than most common RV AC units.... view full answer...
I recommend using the MORryde Suspension Upgrade Kit # MR76ZR on your 2020 East to West Alta 2800KBH travel trailer. The 3-1/8" long shackle straps pair with the extra height of the Road Armor Shock Absorbing Equalizer # LC696740 to keep your trailer at the correct ride height. I have linked an installation video below for the Road Armor where you can see the longer straps being installed with the equalizer.
I recommend using LubriMatic LMX Industrial Strength Grease # L11390 on the wet... view full answer...
I wasn't able to pull up pictures of the wheels of your 2022 Alta 3150KBH so I wasn't able to determine exactly what you would need but I attached a link to a page that has all of the aluminum trailer wheels we offer that are 15 inch in diameter and have a 6 on 5-1/2 inch bolt pattern like the part # LHSL311. view full answer...