bing tracking image
  1. Trailer Hitch Ball Mount
  2. CURT
  3. Fixed Ball Mount
  4. Fits 1-1/4 Inch Hitch
  5. Drop - 0 Inch
  6. Rise - 0 Inch
Curt Class I Ball Mount for Vertical Hitch Receiver
CURT

Curt Class I Ball Mount for Vertical Hitch Receiver

Part Number: D-55009
In Stock
$79.26
Trailer Hitch Ball Mount
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Corrosion-resistant ball mount replaces the lost or damaged ball mount from Curt vertical trailer hitch receiver (C11755V). Great Prices for the best trailer hitch ball mount from CURT. Curt Class I Ball Mount for Vertical Hitch Receiver part number D-55009 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (4)
  • Q & A (0)
  • Photos
  • Used (1)

CURT Trailer Hitch Ball Mount - D-55009

Highlights

  • 2,000 lbs GTW for Light Trailers: Handles small campers, utility, or cargo trailers with ease.
  • 200 lbs Tongue Weight Capacity: Supports balanced towing for compact loads and gear haulers.
  • Vertical Hitch Replacement Fit: Designed specifically for Curt vertical trailer hitch (C11755V).
  • Powder-Coated Steel Construction: Durable gloss black finish resists corrosion and wear.
  • 3/4" Ball Hole Diameter: Compatible with standard trailer balls to match your towing setup.
  • 1-1/4" x 1-1/4" Receiver Fit: Built for vehicles using vertical-style Class I hitches.
Made in USA

Features to know about

Built for Steady, Everyday Towing: 2,000 lbs GTW Rating

When you just need a solid connection for smaller trailers, this mount has the strength for the job. It’s rated for a maximum gross trailer weight of 2,000 lbs and a maximum tongue weight of 200 lbs. That means you can count on it for routine hauls without overcomplicating your setup. It’s a straightforward, fixed ball mount that keeps your hitch secure every time you tow.

Keeps Things Simple: Fixed Vertical Ball Mount Design

No need to worry about adjustments or moving parts. This is a fixed vertical ball mount made to replace the original from the Curt vertical hitch receiver (C11755V). Its clean, one-piece design means fewer chances for rattle or wear, so your connection stays tight and consistent on every trip.

Built to Last: Powder-Coated Steel Construction

Road grime, moisture, and salt can break down lesser hitches fast. This mount’s powder-coated steel construction adds durability and corrosion resistance that holds up over time. It keeps its gloss black finish looking clean while standing up to regular towing conditions.

Straightforward Setup: Standard Fit That’s Ready to Work

It fits a 1-1/4" x 1-1/4" vertical trailer hitch receiver and uses a 3/4" ball hole diameter for standard hitch balls. The hitch pin and clip or lock are sold separately, so you can choose the style you prefer. Once installed, it’s ready to tow with no extra steps or adjustments needed.

Specs

Application

  • Application: 1-1/4" x 1-1/4" vertical trailer hitch receiver

Weight and Capacity

  • Maximum gross trailer weight: 2,000 lbs
  • Maximum tongue weight: 200 lbs

Dimensions

  • Ball hole diameter: 3/4"

45509 Replacement Curt Class I Ball Mount for Vertical Hitch Receiver (C11755V)

Replaces D-555009





Ratings & Reviews

4.8

4 reviews
Review sort icon
Corrosion-resistant ball mount replaces the lost or damaged ball mount from Curt vertical trailer hitch receiver (C11755V).

by:

Great product great price



by:

Product worked well for NB Miata hidden hitch very solid item



by:

Great product and service, thanks!



by:

This is a specialized 45* angled hitch mount used for my NB Miata with a 45* hidden hitch, it may fit other cars but is completely different than the 90* style and is not common. I tow my track tires and other items with the Miata.

I lost my original somewhere in my garage and eTrailer was the only company that stocked it. I couldn't even find it on Curt's website.

Shipping was amazing, ordered on 3/7 and arrived 3/9, 2 days! eTrailer has been great to deal with, shipping info, tracking number and delivery verification. Wish more vendors were this quick and thorough.


4
4

See what our Experts say about this CURT Trailer Hitch Ball Mount


Used Items Available
EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement
Image of D-55009
EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement
Image of D-55009
EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement
Image of D-55009
EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement
Image of D-55009

Condition: Surface Scratches

Notes: There are paint chips and scuff marks on the ball mount. Otherwise, new and unused.

$35.11
Add to Cart
Secure Checkout

Info for this part was:

Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Isabelle B
Updated by:
Isabelle B

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.