Gidday,
John here in Kaikoura NZ. I am looking at importing a 23' either CCD, Safari, or Ocean Breeze which are 8' wide which is the widest caravan that can be registered here in NZ. I have researched the shipping issue relatively extensively and flat racking is the cheapest way to go. The maximum width of a container is 90" which is 6" too wide. A good guy to get ahold of in terms of shipping is
ThomasBoesselmann@maoinc.com or Steve @ Kiwi Shipping .co.nz
Cheers
John