Alternators dual 220-amps primary 170-amps auxiliaryTires LT275/65R20 all-terrain blackwallHitch Package Gooseneck ball and chain tiedown kit with caseHeavy Duty Front Spring/Camper PackageRemote Start PackageZ71 Off-Road and Protection PackageConvenience PackageConvenience Package IITailgate Multi-Flex with six functional load/access featuresHeat PackageProtection PackageLamps Smoked Amber roof marker (LED)Assist steps - 4" Black - roundGooseneck / 5th Wheel Prep PackageWheels 20" (50.8 cm) machined aluminum with Grazen Metallic painted accents 10-spokeBlack Bowtie Emblem front