This wheelbase conversion set for the Savage Flux contains everything needed to extend the wheelbase and width of the standard Savage Flux to the larger Savage XL size. The extra size looks great, helps soak up rough terrain and makes the truck more stable. The set includes TVP chassis plates made from tough 3mm thick 6061 aluminum that are anodized grey. Also included is a longer center dogbone, four wide-stance axles, and all of the necessary screws and pins to make the conversion.