Skip to main content
NEW SITE Smarter way to shop Our redesigned website now lets you select your Year, Make & Model and shop parts matched to your truck.
Try the Vehicle Finder
Free Canada-wide shipping Fitment help available
CURT HD Deep-Drop Adjustable Hitch Ball Mount - 45939

CURT HD Deep-Drop Adjustable Hitch Ball Mount - 45939

Part #: CUR45939

CURT

  • $596.33
    Unit price per 
Free Shipping in Canada.
Check fitment with our Vehicle Finder

Choose your truck to see whether this part is matched to your vehicle. We’ll save your selection while you shop.

In stock
Canada-wide shipping Shipping details are shown at checkout.
Need fitment help? Email your year, make and model
Before ordering: verify year, make, model, trim/drivetrain and any fitment notes shown below. If anything is unclear, contact us before purchase.


Product details

CURT 45939 — HD Deep-Drop Adjustable Hitch Ball Mount with Dual Ball, 2-1/2" Shank, 20K.

Features

  • Highly versatile design adapts to multiple vehicle-trailer combinations
  • Adjustable dual ball allows for quick and precise trailer leveling
  • Dual ball can be used on other WD shanks (holes spaced 1-1/4" on-center)
  • Deep-drop shank ideal for large or lifted trucks and SUVs
  • Provides max drop of 11-3/4" (not intended for use in rise position)
  • 2" ball rated for 10,000 lbs. and 2-5/16" ball rated for 20,000 lbs.
  • Built-in anti-rattle helps promote quiet towing
  • Includes dual ball attachment, pins, clip and WD shank #17132

Product details

  • Part number: 45939
  • Ball 1 Diameter and Capacity: 2 IN
  • Ball 2 Diameter and Capacity: 2-5/16 IN
  • GTW/TW Ball 1: 10,000 LBS
  • GTW/TW Ball 2: 20,000 LBS
  • Installation Time Exact: 0
  • Material: Carbon Steel
  • Max Drop: 11-3/4 IN
  • Mount Type Description: Not Applicable
  • Part Type: Premium Hitch-Mounted Bike Rack
  • Shank Diameter: 2-1/2 IN
  • Side Application Type Description: Not Applicable
  • Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)

Fitment and compatibility

  • Compatibility: Match the connection sizes, mounting arrangement and required companion components listed for this part.