Seleecting the Right Flexride Half-Axle

I’ve reached the point in my frame build where I need to order my Flexride half-axles and am trying to make sure I order the right weight.
My teardrop will be an 11’ long, 5’ 2” wide Modernistic with a bolt-together frame based on the one Jerome posted photos of last year and I think just used for a 9,000 mile trip.
Using a spreadsheet that analyzed the weights for each 2” wide section of the teardrop (Hey, I am a first born and therefore anal about these types of things) my calculated weights are:
Frame: 350 lbs.
(Towable with 4 corner mounted leveling jacks, a spare under the galley and the tongue jack)
Completed empty Teardrop - 1200 lbs.
Loaded for Camping - 1550 lbs
(Includes 120 lbs battery; 60 lbs water; 40 lbs cooler; 30 lbs food; 45 lbs bedding; 30 lbs clothes).
With the wheels at 51” from the back of the Tear I calculated 180 lbs Tongue weight empty and 165 lbs Tongue weight when loaded for camping.
Based on these results I think I need to buy the 2000 lb. Flexride half axles.
Thanks in advance for your comments and suggestions.
Madjack I’ll be posting photos shortly.
My teardrop will be an 11’ long, 5’ 2” wide Modernistic with a bolt-together frame based on the one Jerome posted photos of last year and I think just used for a 9,000 mile trip.
Using a spreadsheet that analyzed the weights for each 2” wide section of the teardrop (Hey, I am a first born and therefore anal about these types of things) my calculated weights are:
Frame: 350 lbs.
(Towable with 4 corner mounted leveling jacks, a spare under the galley and the tongue jack)
Completed empty Teardrop - 1200 lbs.
Loaded for Camping - 1550 lbs
(Includes 120 lbs battery; 60 lbs water; 40 lbs cooler; 30 lbs food; 45 lbs bedding; 30 lbs clothes).
With the wheels at 51” from the back of the Tear I calculated 180 lbs Tongue weight empty and 165 lbs Tongue weight when loaded for camping.
Based on these results I think I need to buy the 2000 lb. Flexride half axles.
Thanks in advance for your comments and suggestions.
Madjack I’ll be posting photos shortly.