HD Adjustable Trailer Hitch Ball Mount with Dual Ball, 2-1/2" Shank, 20K Trailer Hitch Ball Mount CURT #CUR45937

The CURT adjustable trailer hitch ball mount with dual ball from CURT is forged from steel and is built for durability and strength for dependable and safe towing. Built for varying applications, the adjustable ball can be raised or lowered for varying heights to ensure level towing. The dual ball has two sizes in one, preventing the need to carry more than one attachment. The highly versatile design works with multiple vehicle-trailer combinations, providing for a rise of up to 4" and a drop of up to 5-1/2", and the dual ball attachment can be used with other CURT WD shanks. Anti-rattle technology encourages a quiet ride providing reduced noise for passengers. The unique vibration resistant clip design prevents the need for two separate clips and installs snugly over both pins with just one. Forged from steel and with its durable carbide powder coat finish and zinc-plated trailer balls, the hitch is weather and corrosion resistant and made to endure years of use. The yellow zinc 2" ball is rated for 10,000 lbs. and the 2-5/16" ball is rated for 20,000 lbs. and is included with a limited lifetime warranty – one year on parts and finish.

  • Limited lifetime warranty (one-year finish, one-year parts)
  • Adjustable dual ball allows for quick and precise trailer leveling
  • Dual ball can be used on other WD shanks (holes spaced 2-1/2" on-center)
  • Shank can be flipped for a max drop of 5-1/2" or rise of 4"
  • 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
  • Compatible with 2-1/2" x 2-1/2" receiver tube opening
  • High-strength forged steel construction for dependable towing
  • Durable carbide powder coat finish with yellow zinc trailer balls
  • Unique clip design installs easily over both pins and is vibration-resistant

  • Pallet Qty - XA 0.000
  • Shank Diameter 2-1/2 IN
  • Side Application Type Description - XA Not Applicable
  • Finish - XA Blank
  • Material - XA Carbon Steel
  • Sales Family Code - XA ACCES
  • Mount Type Description - XA Not Applicable
  • Retail Height - XA 4.720
  • Rate Class - XA 60.0
  • Item Class - XA OBS
  • Shipping Weight - XA 38.690
  • Parcel Allowed - XA Yes
  • Item Width - XA 0.000
  • Retail Width - XA 12.590
  • Tariff 301 - XA Yes
  • Item Height - XA 0.000
  • Item Length - XA 0.000
  • Retail Length - XA 14.960
  • Box Width in Inches - XA 0
  • Box Length in Inches - XA 0
  • Product Weight - XA 0.000
  • Box Height in Inches - XA 0
  • Sales Family Description - XA ACCESSORIES
  • Sales Group Description - XA BALL MOUNT
  • Max Drop 5-1/2 IN
  • GTW/TW Ball 2 20,000 LBS
  • GTW/TW Ball 1 10,000 LBS
  • Ball 1 Diameter and Capacity 2 IN
  • Ball 2 Diameter and Capacity 2-5/16 IN
  • Max Rise 4 IN
  • Master Case ITF14 0
  • Master Case ITF14 - XA 0
  • Master Case Length Inches - XA 16.400
  • Master Case Qty - XA 1
  • Master Case Volume Cubic Feet - XA 0.00000
  • Master Case Weight Lbs - XA 40.690
  • Master Case Width Inches - XA 13.500
  • Pallet Case Per - XA 72
  • Pallet Case Per Layer - XA 6
  • Pallet Cases Per - XA 72
  • Pallet Cases Per Layer - XA 6
  • Pallet Layer of Cases - XA 12
  • Pallet Total Height Inches - XA 67.300
  • Pallet Total Weight Per - XA 2962.680
  • Prop 65 Label Text - XA WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Prop 65 Material - XA Di(2-ethylhexyl) phthalate
  • Prop 65 Reason - XA Phthalates
  • Prop 65 Warning Label Type - XA Cancer and Birth Defect Causing
  • Prop 65 Warning Y/N - XA YES
  • Truckload Cases Qty - XA 0
  • Truckload Pallets Qty - XA 0
  • Truckload Units Qty - XA 0
  • Truckload Volume Cubic Feet - XA 0.00000
  • Truckload Weight - XA 0
  • Container Cases Qty - XA 720
  • Container Pallet Qty - XA 10
  • Container Unit Qty - XA 720
  • Container Volume Cubic Feet - XA 0.00000
  • Container Volume Cubic Meter - XA 0.00000
  • Container Weight KG - XA 0
  • Container Weight Lbs - XA 29626
  • Master Case Height Inches - XA 5.120
  • Master Case Inner Pack Qty - XA 0
  • Container Load Type - XA PALLETS
  • Container Type - XA 20GP
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