2-5/16" Trailer Ball (2" x 3-1/2" Shank, 30,000 lbs., Raw Steel)Trailer Hitch BallCURT#CUR40088


This product may be universal or missing important fitment information for your vehicle. For vehicle specific items requiring fitment, please consult with an Action representative before ordering as some items are non refundable.

  • The CURT 2-5/16" trailer ball does not mess around. Simply put, it is a solid piece of towing equipment that makes all others look like they're just spinning their wheels. CURT 2-5/16" trailer balls are made with expert engineering to be packed with strength and durable enough to withstand the harsh wear of heavy-duty towing. Anything your class 5 trailer hitch and class 5 ball mount can handle, CURT has a 2-5/16" trailer ball to match. These tow balls are perfect for towing all types of heavy receiver-style trailers, including dump trailers, toy haulers, farm trailers, chopper boxes, dual-axle utility trailers, deluxe RVs, small yachts and more (NOTE: Never exceed the lowest weight capacity of any towing component
  • i.e. the vehicle, hitch, trailer, etc).This 2-5/16" trailer ball features a ball capacity of 30,000 lbs. It features a 2" shank diameter, a 3-1/2" shank length, 0" of rise and a raw steel finish to protect against the elements. To give you the power you need to tow with confidence, CURT 2-5/16" trailer hitch balls are thoroughly tested for safety and meet U.S. VESC specifications.
  • CURT 40088 Raw Steel Trailer Hitch Ball, 30,000 lbs, 2-5/16-Inch Diameter, 2 x 3-1/2-Inch Shank
  • Fits 2-5/16" couplers and accepts up to 30,000 lbs. GTW
  • Constructed from high-strength raw steel
  • Heat-treated for optimum wear resistance
  • Zinc-plated hex nut and helical lock washer for secure mounting
  • Tested for safety to meet U.S. VESC V-19 specifications
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  • Ball Capacity 30,000 LBS
  • Ball Diameter 2-5/16 IN
  • Ball Diameter 2.3125 in.
  • Ball Shank Diameter 2.000 in.
  • Box Height in Inches - XA 2
  • Box Length in Inches - XA 7
  • Box Width in Inches - XA 4
  • Class ID 0
  • Color Raw Steel
  • Finish Raw
  • Gross Load 30000 lbs.
  • Item Class - XA OBS
  • Parcel Allowed - XA Yes
  • Rate Class - XA 70.0
  • Retail Height - XA 3.500
  • Shank Length 3 1/2 IN
  • Shank Length 3.500 in.
  • Shank Rise 0 IN
  • Shipping Weight - XA 8.700
  • Torque 4550 FT LB
  • Torque Capacity 4550 ft/lbs.
  • WARNING CA Proposition 65 No
  • Warranty Limited Lifetime Warranty (One-Year Finish, One-Year Parts)