Aluminum flatbed spread- with or without lift axle?

[Lonestar10]

I have a great Dane freedom XP with side boxes between the spread on each side and one box in front of the spread and it's roughly 10000 to 10500 pounds with gear. A spread axle gets you 40000 lb of capacity on the rear vs 34 on a tandem axle. A drop axle would also add weight to a trailer along with more wear items although a drop axle would let you go somewhere near 90,000pounds gross but unless your state has a yearly overweight permit and allows you on interstates most states only allow that weight on Twolane. Drop Axle's tend to have piss poor alignment also from my experience with them in grain hauling