M416 Axle Swap (M416A1)

[TAH]

Hey guys, just wondering what axles you've used on your army trailers; The leaf springs on my M416 are shot (flat) and I figured it would be better to go ahead and put a new axle under the trailer if I'm already investing this much time.
To fit the rims and tires that's on it now, I have 2" wheel spacers (with bolt pattern to 6x5.5) making the hub to hub measurement 60".
Electric brakes would also be a nice addition, and safety feature. Hand brake option would be cool to have, but not a necessity (rather a hub that has parking brake).
I'm thinking of re-using the brackets and shackles that are currently on the trailer, with relocating the brackets if needed.

Anyone running an axle this size with similar or the same specs?

 

[Bloomer]

You can order a Dexter axle with both electric and parking/hand brake option and specify lug bolt pattern. I did this and ordered the 3500 lb axle with the original M416 bolt pattern and used an aluminum adapter/spacer to change bolt pattern to match my 100 series land cruiser.

 

[max.powerzz]

We just put an FJ60 axle an springs underneath to match the cruiser tow vehicle