Huh. So that's the weird hoses hanging down in front of my rear wheels. Sanders...who knew?
Unfortunately, they look to be an aftermarket thing as there are two VERY LARGE bolts holding up the front of each one running through the cabin floor. I'm removing the cabin floor.
Do I need these? I'm considering removing them as it's just one more thing to take care of and I don't plan on off roading or otherwise driving in areas I'll need sand.