Hendrickson's online Vocational Truck Suspension Selector Tool can be accessed on their website and helps users obtain rear suspension recommendations for general truck and tractor operations in vocational and severe-service applications. Results are calculated based on selections related to intended application, vehicle axle configuration, gross rear axle weight rating and suspension type. The recommendations can then be printed for future reference or researched further by following the quick links back to the Hendrickson website for more information on specific Hendrickson suspension systems.