CURT 45311 Class IV Ball Mount
Rated 3.5/5 based on 11 customer reviews

CURT 45311 Class IV Ball Mount

  • Product SKU: BKDK45311
  • Availability: Out of Stock
$49.41
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Trailer Hitch Ball Mount

Class IV Ball Mount

Class IV Ball Mount; 2 in. Receiver; GTW 10000 lbs; TW 1000 lbs; 4 in. Drop; 2 3/4 in. Rise; 1 1/4 in. Ball Hole; Black;


SPECIFICATIONS:
  • WC Tongue Weight: 1000

FEATURES:
  • Fits Trailer Hitches w/A 2 In. X 2 In. Receiver Tube Opening
  • Equipped w/A 1 1/4 In. Hole To Accept A Trailer Ball Shank
  • 4 In. Drop Or 2 3/4 In. Rise For Precise Trailer Leveling
  • Shank Weighs Less And Can Be Used w/An Anti-Rattle Hitch Pin
  • CNC-Formed Robotically Welded And Mechanically Descaled
  • Protected By A Durable Powder Coat Finish
  • Made In USA

When you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy-duty ball mounts are constructed from quality steel and feature a 2" x 2" shank. They are built to complement CURT class 4 trailer hitches and are perfect for towing large boat trailers, RVs, livestock and horse trailers as well as a variety of other farm and industrial-type trailers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). With a few different drop height options and the ability to flip for optional rise, CURT class 4 ball mounts are built to work as hard as you do, from sunup to sundown. This class 4 ball mount has a gross trailer weight capacity of 10,000 lbs. and tongue weight rating of 1,000 lbs. It has a standard drop of 4" or can be flipped to provide 2-3/4" of rise. It also features a hollow shank, allowing an anti-rattle hitch pin or lock to be used for reduced noise and vibration. As with most of our ball mount line, CURT class 4 ball mounts are CNC-formed, robotically welded and mechanically descaled to create a flawless product. We finish our heavy-duty ball mounts in a gloss black powder coat to give them superior rust, chip and UV resistance. They also come with 1-1/4" ball hole to accept a trailer ball with a 1-1/4" shank.

CURT Manufacturing, Inc. (CMI) stands for EXCELLENCE in our products and our people. CMI is a Manufacturer, Importer, and Distributor of Towing System products, OE Trailer products and Specialty Equipment products that combine competitive price, unsurpassed quality and unparalleled aesthetics. CMI aspires to be the industry leader by recognizing that the customer is King and that our people are our greatest asset.

Trailer Hitch Ball Mount

Class IV Ball Mount

Class IV Ball Mount; 2 in. Receiver; GTW 10000 lbs; TW 1000 lbs; 4 in. Drop; 2 3/4 in. Rise; 1 1/4 in. Ball Hole; Black;


SPECIFICATIONS:
  • WC Tongue Weight: 1000

FEATURES:
  • Fits Trailer Hitches w/A 2 In. X 2 In. Receiver Tube Opening
  • Equipped w/A 1 1/4 In. Hole To Accept A Trailer Ball Shank
  • 4 In. Drop Or 2 3/4 In. Rise For Precise Trailer Leveling
  • Shank Weighs Less And Can Be Used w/An Anti-Rattle Hitch Pin
  • CNC-Formed Robotically Welded And Mechanically Descaled
  • Protected By A Durable Powder Coat Finish
  • Made In USA

When you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy-duty ball mounts are constructed from quality steel and feature a 2" x 2" shank. They are built to complement CURT class 4 trailer hitches and are perfect for towing large boat trailers, RVs, livestock and horse trailers as well as a variety of other farm and industrial-type trailers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). With a few different drop height options and the ability to flip for optional rise, CURT class 4 ball mounts are built to work as hard as you do, from sunup to sundown. This class 4 ball mount has a gross trailer weight capacity of 10,000 lbs. and tongue weight rating of 1,000 lbs. It has a standard drop of 4" or can be flipped to provide 2-3/4" of rise. It also features a hollow shank, allowing an anti-rattle hitch pin or lock to be used for reduced noise and vibration. As with most of our ball mount line, CURT class 4 ball mounts are CNC-formed, robotically welded and mechanically descaled to create a flawless product. We finish our heavy-duty ball mounts in a gloss black powder coat to give them superior rust, chip and UV resistance. They also come with 1-1/4" ball hole to accept a trailer ball with a 1-1/4" shank.

CURT Manufacturing, Inc. (CMI) stands for EXCELLENCE in our products and our people. CMI is a Manufacturer, Importer, and Distributor of Towing System products, OE Trailer products and Specialty Equipment products that combine competitive price, unsurpassed quality and unparalleled aesthetics. CMI aspires to be the industry leader by recognizing that the customer is King and that our people are our greatest asset.

Shipping and handling charges are based on the following:

  • Delivery method
  • Item weight, size, and dimensions
  • Shipping preferences

International Buyers – Please Note:

  • Import duties, taxes, and charges are not included in the item(s) price or shipping cost. These charges are the buyer's responsibility.
  • Please check with your country's customs office to determine what these additional costs will be prior to placing your order.

Orders are normally shipped via UPS, FedEx or USPS. For overseas and international orders, please call for details. We do our best to accurately estimate when items will ship from our facility. Estimated shipping dates are based on several factors, including destination address and how quickly items can be prepared for shipment.

Estimated Delivery Time:

  • Order processing: 1-2 business days (Exclude weekend)
  • Continental U.S shipment transit time: 1-7 days
  • International shipment transit time: 5-30 days
  • We honor every American holiday and will be off.

International Buyers – Please Note:

Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

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