Incredibly strong 8" "H" beam full length construction. 9000 lb (4082 kg) capacity True asymmetric arm configuration means you can open doors without hesitation Powerful, precision honed hydraulic cylinder Narrow bay? No problem with our 128" overall width Clear floor offers full undercarriage access Automatic arm restraints ensure the arms are securely in place under the vehicle Full height safety shut off. Rubber pad adaptors for "sealed" underbodies. Over six feet of undercarriage clearance on all our two post lifts.