Additional Details ------------------------------ Product description: Getting the best weight distribution setup is important for safety. Using a no-shank Equal-i-zer allows you flexibility for unique setups that require a specialty shank. Once you have determined which size shank to use, pair the shank with the correct model of no-shank Equal-i-zer hitch. The Equal-i-zer hitch?s integrated 4-Point Sway Control resists more sway than any hitch on the market, making it the best performing weight distribution hitch. Trailer owners across the country have voted the Equal-i-zer hitch the #1 hitch on the road for six consecutive years. The 90-00-0601 Equal-i-zer hitch offers a 600 lb. maximum tongue weight and a 6,000 lb. maximum trailer weight. For over 70 years we have been keeping families safe on the road. The Equal-i-zer hitch?s integrated 4-Point Sway Control technology provides the safest towing possible and is backed by a lifetime warranty. Over 99% of our customers recommend the Equal-i-zer hitch to their friends, and our hitch has received national recognition for superior sway control and weight distribution. Every hitch is built from the highest-quality American steel, by people who care about your safety and take pride in their work. Whether you pass a semi-truck, experience gusty winds, or have to make a quick maneuver, our hitch will ensure your trailer stays right behind you, protecting both your trailer and your family. The Equal-i-zer hitch eliminates the need for add-on sway control devices and the hassle that goes along with them. With an Equal-i-zer hitch you don?t have to worry about restrictions on backing up or a tight turning radius. There?s nothing extra to hook up or take off. When the weight distribution is engaged, the sway control is engaged too, providing your family the best protection possible.