Knaack Storagemaster HD Rolling Work Benches are built to hold the heaviest equipment securely on any jobsite. With models offering a maximum weight capacity of up to 2850lbs you will securely stow even the heaviest of tools or equipment. The Knaack HD Storagemaster Rolling Work Benches come standard with 6" Heavy Duty Casters allowing for mobility of even the heaviest equipment. The HD Storagemaster Rolling Work Benches are designed to stand up to the heaviest duties on any jobsite. The HD Rolling Work Benches will provide heavy duty secure tool and equipment storage at your next worksite.