Husky 87489 3000 lbs. Brute Power Jack The Brute is the only power jack in its price range that has a ball screw, which reduces friction 3-Sided LED Light System illuminates entire area; side lights angled to spring bar hook-up area 18 inch full stroke; 2 inch outer tube diameter; fits all 2 inch A-frame; couplers have a quiet design - low noise level during operation Weather resistant trailer connector storage bracket; durable hammer gray finish; 18 inch stroke 12 Volt operation; hardened steel gears; water resistant motor and gear housing; soldered connections