Given the extent of dust stirred up from the trucks,it is no doubt you have a problem when using flash.
My only suggestion is to have the general area lit up by artificial lighting other than your flash, this might enable you to take a shot without your flash and cut down on the visible dust that you are encountering.
That is all I could think of to help you.
JessieW85 wrote:
I love taking pictures of our mud trucks at our parties. I always have a problem capturing the trucks at night though. The shots always come out extremely blurry, black and/or have a ton of dust particles from the flash. How do I get a good night time shot of the trucks going through the mud? Here's the kind of pix I always get when trying to do night time shots.