The Curt 111743 - Class I Trailer Hitch is so easy to install you may wonder what to do with all that free time. Featuring a durable black powder-coat finish, the weight capacity is 1500 pounds. A hitch opening of 1.25 inches and the easy design makes installation time just 45 minutes. Drilling is required for installation. Includes DOT certified safety rating for security. Curt Class 1 trailer hitches are custom fitted to your vehicle for easier installation. This square tube hitch with 1-1/4 inches receiver opening supports up to 2,000 lbs of maximum gross trailer weight and 200 lbs of maximum tongue weight. Weight Distribution Systems are not available with Class 1 hitches. Class 1 trailer hitches come with a ball mount and pin and clip; all you have to do is add the hitch ball and you"ll be towing in no time. Please note this product does not ship to Pennsylvania. This item is compatible with the following vehicles: BMW * 1999 - 2005 BMW 300 Series Sedan * 2000 - 2005 BMW 300 Series Coupe * 2000 - 2005 BMW 300 Series Wagon * 1999 - 2005 BMW 330I Coupe * 1999 - 2005 BMW 330I Sedan * 1999 - 2005 BMW 330I Wagon * Weight capacity is 2000 lbs. * Hitch opening is 1.25 in. * Installation time is 45 minutes * Drilling required * DOT certified safety rating * Made in the USA * Limited lifetime warranty to original purchaser