Originally Posted by sr20det

I've packaged them in a proper square wheelset box I got when I ordered some wheels.
I checked with Canada Post's shipping calculator on their site and they won't let me ship a box w/ dimensions of 69x68x36cm.

This is what it says:
Xpresspost USA: The item Length plus Girth exceeds the maximum allowed value 274cm

Its alright, I've refunded the money to the buyer and I guess I'll just keep the wheels.