Heavy Duty PVC Waterproof Vinyl tarps for dump trucks and dump trailers. These are straight dump tarps used for keeping cargo dry and also work great for asphalt applications. These replacement dump truck tarps will fit most Tarp Manufacturers systems for both electric and manual dump tarping systems. We include a plastic spline with each tarp and grommets so you can easily attach to your tarp roller bar. All of these tarps have reinforced webbing.