Curt Class III Ball Mount

Curt Class 3 (standard-duty) ball mounts are built for dependable, everyday towing behind today's trucks and SUVs. Every model in this family uses a 2" x 2" receiver-size shank and is engineered for heavy-duty utility, boat, camper, single-horse livestock, and most recreation trailers. Each mount is CNC-formed, robotically welded, and mechanically descaled for consistent fit and strength, then finished in a durable gloss black powder coat to resist corrosion, scratches, and UV damage. Choose your preferred rise/drop and length to level your trailer while meeting the weight requirements of your setup.

Features

• Fits hitches with a 2" x 2" receiver tube opening
• Accepts trailer balls with a 1" shank (pre-drilled 1" ball hole)
• Precision build: CNC-formed, robotically welded, mechanically descaled
• Hollow shank for lighter weight; compatible with many anti-rattle devices
• Durable gloss black powder-coat finish
• Made in the USA

Specifications

• 2" Rise / 4" Drop:
  • Length: 8 1/14"
  • Gross Trailer Weight (GTW): 7,500 lbs
  • Tongue Weight (TW): 750 lbs
  • Receiver Size: 2" x 2"
  • Ball Hole: 1"
  • Shank Type: Hollow
  • Material: Carbon steel
  • Finish/Colour: Gloss black powder-coat
• 4" Rise / 6" Drop:
  • Length: 9 1/4"
  • In Drop (6"): GTW 7,500 lbs; TW 750 lbs
  • In Rise (4"): GTW 6,000 lbs; TW 600 lbs
  • Receiver Size: 2" x 2"
  • Ball Hole: 1"
  • Shank Type: Hollow
  • Material: Carbon steel
  • Finish/Colour: Gloss black powder-coat
• 6" Rise / 8" Drop:
  • Length: 11 1/2"
  • In Drop (8"): GTW 5,000 lbs; TW 500 lbs
  • In Rise (6"): GTW 3,500 lbs; TW 350 lbs
  • Receiver Size: 2" x 2"
  • Ball Hole: 1"
  • Shank Type: Hollow
  • Material: Carbon steel
  • Finish/Colour: Gloss black powder-coat
• 8" Rise / 10" Drop:
  • Length: 13"
  • In Drop (10"): GTW 5,000 lbs; TW 500 lbs
  • In Rise (8"): GTW 3,500 lbs; TW 350 lbs
  • Receiver Size: 2" x 2"
  • Ball Hole: 1"
  • Shank Type: Hollow
  • Material: Carbon steel
  • Finish/Colour: Gloss black powder-coat

Note: Always select your ball mount based on the required rise/drop to keep your trailer level and on the lowest-rated component in your system (vehicle, hitch, ball mount, trailer ball, coupler, or trailer). Never exceed that rating. All variants fit 2" x 2" receivers and accept trailer balls with a 1" shank.