Planning Questions for our HotelonWheels

Hello All,
I'm Margali from Houston, TX. We are planning a CTC to have a bunkroom on wheels while retaining cargo option. CTC because we are a hefty family (DH 6'3" ~400lbs, me 5'6" 200lbs) and travel trailers are flimsy junk. The goal is to be able to visit family in DFW and Oklahoma easily where there are no spare rooms. We also want to go camping but I have medical condition that causes me to overheat easy and DH uses a CPAP. The rest of the crew is our 3 kids- 6, 2, and 1 yrs old.
TV is a 2017 Dodge Ram Lonestar with factory tow package including trailer brake controller. Dodge says it can pull 8200lbs. The trailer will be 7' wide and 6'6" or 7' internal height. Still trying to figure out how long but probably Vnose. I have some questions I haven't been able to figure out lurking.
1. How important is weight distribution while parked and rear stabilizing jacks are down? Our bed can conservatively see 700lbs if kids pile in. Do I need to center our bed over axle(s)? Plan is fold-down parent bed off of driver side wall and kid bunks across the back etrack mounted.
2. What are pros and cons of having battery out on tongue or side box? Does it only depend on if you have a sealed battery? I was leaning towards 30A plug, battery box, and control being in cabinet mid- driver side or in Vnose depending on Q1. Window air unit would be at top of stack and heating by small ceramic heater.
3. General consensus seems factory insulation sucks, factory rv door latch good, and factory window depends on welding skills? Neither of us can weld but I can pay welder from work to do things.
That's all I got for right now... Thanks!
I'm Margali from Houston, TX. We are planning a CTC to have a bunkroom on wheels while retaining cargo option. CTC because we are a hefty family (DH 6'3" ~400lbs, me 5'6" 200lbs) and travel trailers are flimsy junk. The goal is to be able to visit family in DFW and Oklahoma easily where there are no spare rooms. We also want to go camping but I have medical condition that causes me to overheat easy and DH uses a CPAP. The rest of the crew is our 3 kids- 6, 2, and 1 yrs old.
TV is a 2017 Dodge Ram Lonestar with factory tow package including trailer brake controller. Dodge says it can pull 8200lbs. The trailer will be 7' wide and 6'6" or 7' internal height. Still trying to figure out how long but probably Vnose. I have some questions I haven't been able to figure out lurking.
1. How important is weight distribution while parked and rear stabilizing jacks are down? Our bed can conservatively see 700lbs if kids pile in. Do I need to center our bed over axle(s)? Plan is fold-down parent bed off of driver side wall and kid bunks across the back etrack mounted.
2. What are pros and cons of having battery out on tongue or side box? Does it only depend on if you have a sealed battery? I was leaning towards 30A plug, battery box, and control being in cabinet mid- driver side or in Vnose depending on Q1. Window air unit would be at top of stack and heating by small ceramic heater.
3. General consensus seems factory insulation sucks, factory rv door latch good, and factory window depends on welding skills? Neither of us can weld but I can pay welder from work to do things.
That's all I got for right now... Thanks!