Thanks @Average_Joe .
The 5' whips are not going to do well on the Pioneer unless you are riding in the sand dunes with how high they will be. They are flexible but when they snapback and smash into the roof/ROPS/whatever the LED's take a beating no matter who you buy them from. I've found that 3' is just about perfect because you can mount them so they sit just below the roof line and the mounts are still high enough to be up out of the mud.
I sent you a PM back in October when you were asking about them in the DIY thread @Cookjames27 .