Wheel adaptors on M416 axle

[airlaird]

I'm going to post up some solutions to problems I have encountered with my trailer build. The first pic shows my new wheels won't fit on my M416 trailer. My new wheels have a THREE inch bore. these are matching wheels on my Cruiser. The M416 trailer has a 4 inch bore....and potrudes from the hub exactly 1/2 inch.
So, I bought these spacers/adaptors from Motorsport Technology for $100.00 pair. These adaptors are 5 X 5.5 bolt pattern and a 4" bore....and a half inch deep.

Currently, the adaptors fit perfectly and the wheel sits flush with the adaptor on the hub. I want to keep the M416 axle simply because the axle brakes are just...too cool to get rid of.
airlaird