CURT Class 1 Ball Mount Tow Kit with Dual 1-7/8 Inch and 2 Inch Balls 9-3/4 Inch Long 5/8 Inch Rise 1-1/4 Inch Drop Includes Pin and Clip 45019 21400 40001 40003

Class 1 Ball Mount 2,000 LBS Tow Kit w/ Dual 1-7/8" + 2" Balls - 9.75" Long Shank 5/8" Rise or Flip Around 1-1/4" Drop Includes Pin/Clip

Part 1: Class 1 Ball Mount (Part #45520)

CURT class 1 ball mounts are designed for a variety of lightweight towing applications. For basic utility trailers, canoe haulers and other light-duty trailers, a class 1 ball mount gets the job done. CURT class 1 ball mounts are designed to complement our class 1 trailer hitches and come in several different styles, offering a range of shank lengths and drop and rise options. A class 1 ball mount is typically used on compact cars, full-size cars, minivans and crossover SUVs, but it can be used on virtually any trailer hitch with a 1-1/4" x 1-1/4" receiver tube (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). This class 1 ball mount features a gross trailer weight capacity of 2,000 lbs. and a tongue weight capacity of 200 lbs. It has a length of 9-3/4", a drop of 1-1/4" and a rise of 5/8". CURT ball mounts, like our trailer hitches, are built to last. They are made from quality steel that is CNC-formed and robotically welded to be an exact fit for your receiver hitch. To protect our class 1 ball mounts from corrosion, UV damage and scratches, we coat each one in a powder coat of high-gloss black for a sharp finish.

• Fits trailer hitches with a 1-1/4" x 1-1/4" receiver tube opening
• Equipped with a 3/4" hole to accept a trailer ball shank
• 5/8" rise or 1-1/4" drop for precise trailer leveling
• Hollow shank weighs less and can be used with an anti-rattle kit
• CNC-formed, robotically welded and mechanically descaled for a perfect fit
• Protected by a durable powder coat finish
• Made in USA
• Limited lifetime warranty (one-year finish, one-year parts)

Part 2: 1-7/8" Trailer Ball (Part #40001)

CURT 1-7/8" trailer balls are constructed from high-strength steel to match the towing power of your class 1 or class 2 trailer hitch and ball mount and come with fine threads on the shank for improved holding strength. Having a trailer ball that matches your coupler size is absolutely essential. At CURT, we engineer our trailer balls to be precisely fitted. When we stamp 1-7/8" into the top of each hitch ball, we actually mean 1-7/8". This CURT tow ball features a ball capacity of 2,000 lbs. It is able to tow most utility trailers, boat trailers, campers, smaller livestock trailers and some recreational vehicle haulers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). As with any trailer, be sure that your towing equipment is capable of handling the load before hitching up. This trailer ball also features a 3/4" shank diameter, a 1-5/8" shank length, 0" of rise and a nickel-chrome finish to protect against corrosion and wear. Like all CURT trailer balls, our 1-7/8" balls are tested for your safety and meet all U.S. VESC specifications.

• Fits 1-7/8" couplers and accepts up to 2,000 lbs. GTW
• Constructed from high-strength, hot-forged steel
• Protected by a durable chrome-plated finish
• Zinc-plated hex nut and helical lock washer for secure mounting
• Features fine threads for superior holding strength
• Tested for safety to meet U.S. VESC V-5 specifications
• Limited lifetime warranty (one-year finish, one-year parts)

Part 3: 2" Trailer Ball (Part #40004)

Out of the monotony comes one name that rises above all others. CURT trailer balls are designed for strength, ease of use and, ultimately, to get you to your destination without hassle. CURT 2" trailer hitch balls are constructed from quality steel and are made with precision to fit your 2" trailer coupler like a hand in a glove. They are able to tow most standard-duty and heavy-duty trailers such as utility trailers, boat trailers, campers, livestock trailers and recreational vehicle trailers for hauling ATVs, snowmobiles, personal watercraft and more. These tow balls are an excellent extension of your class 3 or class 4 trailer hitch and ball mount, and are the ideal choice for most pickup trucks and SUVs (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). This particular 2" trailer ball offers a ball capacity of 3,500 lbs. It features a 3/4" shank diameter, a 1-3/4" shank length, 0" of rise and a nickel-chrome finish to protect against rust and scratches. With its fine-threaded shank, this 2" trailer ball also offers an added measure of holding strength and provides smooth installation and torqueing. To give you peace of mind while towing to that next destination, we also carefully test our trailer balls and ensure that each one meets U.S. VESC specifications.

• Fits 2" couplers and accepts up to 3,500 lbs. GTW
• Constructed from high-strength, hot-forged steel
• Protected by a durable chrome-plated finish
• Zinc-plated hex nut and helical lock washer for secure mounting
• Features fine threads for superior holding strength
• Tested for safety to meet U.S. VESC V-5 specifications
• Limited lifetime warranty (one-year finish, one-year parts)