The suspension is fitted with semi-elliptical leaf springs in front and rear. BS6 Mahindra Blazo trucks come with a driveline warranty of 6 years. Check out the Mahindra Blazo X 46 Tractor Trailer PDF brochure at TrucksBuses with all features and specifications. https://www.trucksbuses.com/trucks/tractor-trailer/mahindra-blazo-x-46-tractor-trailer