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CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish
CURT class 4 ball mount with 2x2 inch shank and gloss black finish

CURT Class 4 Trailer Hitch Ball Mount Fits 2 Inch Receiver 10000 Pounds 4 Inch Drop 2-3/4 Inch Rise 45311

Model: 45311

CURT Class 4 Ball Mount - Heavy-Duty Towing Equipment

When you demand more from your towing gear, the CURT Class 4 Ball Mount delivers exceptional performance. Expertly constructed from high-quality steel, this ball mount is designed to fit trailer hitches with a 2" x 2" shank, making it the perfect companion for CURT Class 4 trailer hitches. It’s ideal for towing a variety of heavy-duty trailers such as large boat trailers, RVs, and livestock trailers. Please note, always adhere to the lowest weight capacity of any towing component, including the vehicle, hitch, and trailer.

Product Features

  • Capacity: Supports a Gross Trailer Weight of up to 10,000 lbs and a Tongue Weight rating of 1,000 lbs.
  • Drop & Rise: Offers a standard 4" drop or can be flipped for a 2-3/4" rise to achieve precise trailer leveling.
  • Lightweight Design: Features a hollow shank, enabling compatibility with an anti-rattle hitch pin.
  • Precision Manufacturing: Each ball mount is CNC-formed, robotically welded, and mechanically descaled for outstanding quality and durability.
  • Durable Finish: Coated in a gloss black powder finish to resist rust, chipping, and harmful UV rays.
  • Manufacturer's Warranty: Proudly made in the USA and backed by a limited lifetime warranty (one-year finish, one-year parts).

Compatibility

This ball mount works with any trailer ball featuring a 1-1/4" ball shank and fits into a trailer hitch receiver with a 2" x 2" opening. Note, trailer ball and hitch pin are sold separately.

Upgrade your towing setup with the reliable and robust CURT Class 4 Ball Mount. It’s engineered to keep up with your demands, day in and day out, ensuring safe and secure towing.

Order today or call us at 877-869-6690 for expert advice and personalized service.
Specifications:
Receiver CompatibilityFits 2 Inch Hitch Receiver
Maximum Drop4 Inch
Maximum Rise3 Inch
Number of BallsWithout Ball

$60 99 $65.95 8% OFF

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Best Price on Web Guarantee

We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.

Please see our full terms for details.

Applies to this product only

Applies to this product only

$65.95 $60 99

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Fits Vehicle Styles

Product Details

  • Brand: Curt
  • Model: 45311
  • UPC: 612314453115
  • Includes: Class 4 Hitch Mount

Default
Receiver Compatibility Fits 2 Inch Hitch Receiver
Maximum Drop 4 Inch
Maximum Rise 3 Inch
Number of Balls Without Ball

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Description

CURT Class 4 Ball Mount - Heavy-Duty Towing Equipment

When you demand more from your towing gear, the CURT Class 4 Ball Mount delivers exceptional performance. Expertly constructed from high-quality steel, this ball mount is designed to fit trailer hitches with a 2" x 2" shank, making it the perfect companion for CURT Class 4 trailer hitches. It’s ideal for towing a variety of heavy-duty trailers such as large boat trailers, RVs, and livestock trailers. Please note, always adhere to the lowest weight capacity of any towing component, including the vehicle, hitch, and trailer.

Product Features

  • Capacity: Supports a Gross Trailer Weight of up to 10,000 lbs and a Tongue Weight rating of 1,000 lbs.
  • Drop & Rise: Offers a standard 4" drop or can be flipped for a 2-3/4" rise to achieve precise trailer leveling.
  • Lightweight Design: Features a hollow shank, enabling compatibility with an anti-rattle hitch pin.
  • Precision Manufacturing: Each ball mount is CNC-formed, robotically welded, and mechanically descaled for outstanding quality and durability.
  • Durable Finish: Coated in a gloss black powder finish to resist rust, chipping, and harmful UV rays.
  • Manufacturer's Warranty: Proudly made in the USA and backed by a limited lifetime warranty (one-year finish, one-year parts).

Compatibility

This ball mount works with any trailer ball featuring a 1-1/4" ball shank and fits into a trailer hitch receiver with a 2" x 2" opening. Note, trailer ball and hitch pin are sold separately.

Upgrade your towing setup with the reliable and robust CURT Class 4 Ball Mount. It’s engineered to keep up with your demands, day in and day out, ensuring safe and secure towing.

Order today or call us at 877-869-6690 for expert advice and personalized service.
Specifications:
Receiver CompatibilityFits 2 Inch Hitch Receiver
Maximum Drop4 Inch
Maximum Rise3 Inch
Number of BallsWithout Ball

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