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Class 4 Ball Mount (2" Shank, 10,000 lbs., 2" Drop, 9-3/8" Long)

$44.99
In stock: 999 available
Product Details

Product Overview

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 2" or can be flipped to provide 1" 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.

Key Features & Attributes

  • Fits trailer hitches with a 2" x 2" receiver tube opening
  • Equipped with a 1-1/4" hole to accept a trailer ball shank
  • 2" drop or 1" rise for precise trailer leveling
  • Hollow shank weighs less and can be used with an anti-rattle hitch pin
  • 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)

Product Specifications

Brand CURT Manufacturing
Part Number 45310
NTP Number 64-5010
UPC Code 612314453108
AAIA Code BKDK
Ball Hole 1 1/4 IN
Color Black
Drop 2 IN
Finish Gloss Black Powder Coat
Gross Trailer Weight (GTW) 10,000 LB
Hub Warehouse (HUB_USA) D01
Master Case Qty 0
Material Carbon Steel
Pallet Qty 0.000
Parcel Allowed Yes
Part Type *
Receiver Tube Size 2 IN
Rise 1 IN
Shipping Weight 7.050
Tongue Weight (TW) 1,000 LB

Important Information

"WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov " (https://storage.googleapis.com/curt-website/Prop65.jpg) Related Products
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Class 4 Ball Mount (2" Shank, 10,000 lbs., 2" Drop, 9-3/8" Long)