Northern Tool offers the Strongway Air/Hydraulic Bottle 20-Ton Capacity Jack for $99.99. Coupon code "254876" cuts it to $79.99. With free shipping, that's $10 under our February mention, $50 off list, and the lowest price we could find. It operates manually or pneumatically and features a hydraulic steel cylinder and 7/16" to 20 1/16" lift range. Deal ends October 17.