Chevrolet wa GNI wi Dodge wi Nissan Toyota Table 1: Weather Guard lighted Saddle Sox Vehicle Compatibility Alvarado 1500 Silver ado 2500 Sliver 3500 Sierra 1500 Sierra 2500 Serra 3500 Ram 1500 Ram 2500 Ram 3500 F150 F250 F350 Titan Tundra Mik FWIW HEIR IN IR RIK HX ES {For 2008 and sewer truck models] PNR IE BRN Fletcher AGRICOLA Dodge trucks with the factory roller towing package.