well John...if you really did use it for off road, it prolly would...but, I have driven mine in the rain many times, no problem...but I think the covers would work fine...and I understand you wanting the duals and the look and all....I hung my cover on wall in my garage...I like seeing the supercharger...and the needswings cai...I keep my engine bay spotless...I remove the catch pan piece of plastic from under the engine as well, let more air in...its all about cooling to me...the engine cover to me just keeps heat in...so everyone is after something a little different on here..I still enjoy playing hard ....so good luck with which ever way you go. I am sure it will look good and perform good for you...