HomeTrucksTrucks & AccessoriesHeavy Trucks: Class 7 & 8[SPEC SHEET] Acela Monterra 6x6 Extreme-duty Class 7-8 Cab & ChassisThe 6x6 Monterra offers up to 31,100 lbs. of off-road payload capacity.August 8, 2018DownloadRelatedAcela Extreme-duty Monterra Truck LineAcela Truck CompanyRecommendedFleet MaintenanceBuilding a Mechanic Truck That Works for YouThe ideal truck will maximize on-location maintenance and repair.Fleet MaintenanceCaterpillar Launches Program to Develop Hydrogen-Hybrid Power SolutionThe project will demonstrate how control systems and electric-hybrid components can help hydrogen-fueled engines meet or exceed the power density and transient performance of traditional diesel engines.Fleet Maintenance4 Steps to Forecasting Equipment Fleet Additions During an Unstable MarketContractors want to understand opportunities to improve equipment efficiency through software and hardware additions to increase their fleet’s productivity.