The Flux already had the 5th scale width due to it being an monster truck. Now it can have the length. I would love to see one of these in action to see how it performs.
http://www.tcscrawlers.com/TCS-Flux-5T-conversion-kit-p-17912.html
http://www.tcscrawlers.com/TCS-Flux-5T-conversion-kit-p-17912.html