We have a variety of truck liners to suite whatever you are hauling; gravel, rock, excavation residue, hot asphalt, etc. Redco Truck Liners are available in Redco Tivar 88, Redco Durapro, Redco Matrox, Redco Quicksilver. PDF Chart Liner Comparison ChartPDF RFQ Truck Box Specification SheetGravel, Road Cinders, Soil and Leaves Redco Tivar 88 Truck Liners eliminate material hang up concerns in a variety of environments and applications; including gravel, road cinders, wet and frozen soil, limestone and leaves. Withstanding high impact; two times the wear of steel and four times the wear of aluminum for on-road, off-road or heavy equipment trucks.