CURT Class 2 Ball Mount #45000

Receiver Tube Size: 1.25 UPC: 612314001583

Where To Buy

MSRP $28.51

  • 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
  • 3 7/8" rise for precise trailer leveling
  • Shank constructed from solid steel for optimum strength
  • CNC-formed, robotically welded and mechanically descaled for a perfect fit
  • Protected by a durable powder coat finish
  • Made in USA
Primary Video
UPC 612314001583
Part Type Class 2 Ball Mount
Warranty Limited Lifetime
Shipping Weight 7.850
Side Application Type Description Blank
Mount Type Description Blank
Gross Trailer Weight(GTW) 3,500 LB
Tongue Weight(TW) 350 LB
Rise 3 7/8 IN
Length 13 1/2 IN
Receiver Tube Size 1.25
Hole Size .75
Finish Gloss Black Powder Coat

Additional Information

CURT class 2 ball mounts are designed to be fast, easy and reliable for your light-duty or standard-duty towing needs. We produce our class 2 ball mounts using state-of-the-art CNC machinery and robotic welding. This provides the accuracy and consistency in our ball mounts that we pride ourselves on and ensures that you receive the exact towing product you expect from an industry-leading manufacturer.

Like our class 1 ball mounts, CURT class 2 ball mounts are all made with 1 1/4" x 1 1/4" shanks and have a 3/4" trailer ball hole. A CURT class 2 ball mount is an excellent choice for full-size sedans, minivans, crossover SUVs and other vehicles that commonly use a class 2 trailer hitch. They are ideal for towing small boat trailers and utility trailers, popup campers and some recreational vehicle trailers such as those used to haul dirt bikes, motorcycles and ATVs (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc).

This CURT class 2 ball mount has a gross trailer weight capacity of 3,500 lbs. and a tongue weight capacity of 350 lbs. It measures 13 1/2" long and has a rise of 3 7/8". To give our class 2 ball mounts the edge they need to go wherever the road takes you, we coat each one in a highly durable black powder coat that provides a long-lasting defense against rust, UV damage, scratching, scuffing and chipping.


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Poor QC

First let me state that I have a few Curt ball mounts and have never had an issue with any of them…. until now. I recently ordered a Curt #45000 mount to pull my trailer being my Polaris Razor. The ball plate that attaches to the top of the stinger was welded on at an angle. The result would be my trailer not tracking directly behind my rig. No problem, I’ll just return it and get it replaced. The replacement arrived with the same problem. I just left a VM message for Curt customer service. Ill post again after I hear back from them.


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