More Information for CURT 45148
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CURT 45148  
+ Sold in packs of 1x1
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CURT 45148 Specifications
DropNo Drop
FinishGloss Black Powder Coat
Gross Trailer Weight3500 lbs.
RiseNo Rise
WC Tongue Weight350
Towing Starter Kit; 2" Ball; 1-1/4" Shank; 3,500 lbs.; 3-1/4" Drop
A ball mount is a metal tube or bar that inserts into the receiver hitch and provides a mounting plate to hold a trailer ball. Ball mounts are made in a variety of styles and capacities to accommodate different trailers and coupler heights. The right ball mount should have a shank size that matches the receiver tube opening of your hitch, a weight rating that meets or exceeds your gross trailer weight and a rise or drop to help level your trailer.

Features & Benefits

  • Fits trailer hitches with a 1-1/4" x 1-1/4" receiver tube opening
  • Factory-torqued trailer ball accepts 2" couplers
  • USA-made ball mount is CNC-formed and robotically welded for a perfect fit
  • 2-5/8" rise or 3-1/4" drop for precise trailer leveling
  • 1/2" hitch pin fits any 1-1/4" x 1-1/4" receiver tube
  • Grooved pin allows clip attachment at any angle
  • Ball mount protected by a durable powder coat finish
  • Trailer ball features a polished chrome-plated finish
  • Includes loaded ball mount #45521, 2" trailer ball #40003, pin & clip

Determining Drop & Rise

To find the measurement of drop or rise for your tow vehicle and trailer, you will need to measure the receiver tube height (A) and the coupler height (B). B minus A equals C, the drop or rise needed. If C is a positive number, your ball mount will need to have rise. If C is negative, your ball mount will need drop.


How to Choose a Ball Mount & Trailer Ball

Warranty Information:
Limited Lifetime