Trailer for Viper

I'm going to be taking my Viper on a long vacation road trip, and would like to tow it with my Taurus and leave my Jeep at home. So I'd like to lose some weight on the trailer and use a Shorelander single jetski trailer I have instead of the full-size boat trailer it sits on now. The jetski trailer has 12" tires, they say rated to 650lbs on them I think. I'm going to have to extend the front to fit the bow on it.

From some pics I've seen of Vipers, there are some of these smaller trailers used. I wonder if its worth the effort to use the smaller trailer?
Any easier to load and unload?

Anyone know how much a "standard" 14-in tire trailer weighs, and a 12-in tire single jetski trailer?

The weight savings wouldn't be worth it. I would think the personal watercraft trailer axle would be too small to chance it.