Class 3 Ball Mount
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Class 3 Ball Mount
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Curt Class 3 Ball Mount

Part No. 45033 Warranty Details  
CURT class 3, or standard-duty, ball mounts are a step up from classes 1 and 2. They feature a 2" x 2" shank and have a higher weight capacity for towing heavy-duty trailers, including utility trailers, boat trailers, campers, single-horse livestock trailers and most recreational vehicle trailers. With class 3 trailer hitches being the most common type of trailer hitch for pickup trucks and SUVs, the class 3 ball mount, by association, is an excellent complement to this trailer hitch and these larger vehicles (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc.).This particular class 3 ball mount has a gross trailer weight capacity of 7,500 lbs. and a tongue weight capacity of 750 lbs. It features a length of 8 1/4", a drop of 2" and a possible rise of 3/4". It also comes with a pin and clip for immediate installation. Class 3 ball mounts are CNC-formed and robotically welded to ensure unwavering precision and dependable strength in each and every unit. We mechanically descale each one to provide a smooth surface for a long-lasting finish. This class 3 ball mount comes with a durable gloss black powder coat finish to protect against corrosion, scratches, UV damage and more to give it the thick skin it needs to face the road ahead.

Product Features:
  • Fits trailer hitches with a 2" x 2" receiver tube opening
  • Equipped with a 1" hole to accept a trailer ball shank
  • 3/4" rise or 2" drop for precise trailer leveling
  • Hollow shank weighs less and can be used with an anti-rattle kit
  • CNC-formed, robotically welded and mechanically descaled for a perfect fit
  • Protected by a durable powder coat finish
  • Made in USA
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3 Questions | 3 Answers
Displaying questions 1-3
  • Q:

    WHat is the size of the receiver needed for this ball mount? 2 inch?
    Asked on 3/25/2013 by jcl

    1 answer

    • CUSTOMER CARE

      A:

      Yes, this Curt D-3; Ball Mount (Part No. 45033) is having Receiver Tube Size: 2 Inch. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

      Answered on 3/26/2013 by Morgan from AAP
  • Q:

    What size ball bolt
    Asked on 8/25/2012 by Walt

    1 answer

    • CUSTOMER CARE

      A:

      This Curt D-3; Ball Mount (Part# 45033) includes storage case, ball mount, and 5/8" hitch pin and clip. It is having Receiver Tube Size: 2 Inch, Gross Towing Weight: 7500 Lbs, Tongue Weight: 750 Lbs, Drop: 2 Inch, Rise: 3/4 Inch, Length: 8 1/4 Inch, Ball Hole: 1 Inch. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

      Answered on 8/27/2012 by Rick from AAP
  • Q:

    HOW DO KNOW WHAT THE DROP IS ON THESE HITCHES? COULDN'T FIND IT ANY WHERE? DUMMY DAVE
    Asked on 4/30/2012 by DUMMY DAVE from waterloo ia

    1 answer

    • CUSTOMER CARE

      A:

      This Curt 45033 Class III 2" Ball Mount 8.25" Length Camper Trailer RV with Part No. 45033 comes with the following specifications: 2" drop, 3/4" rise, 8-1/4" length.

      Answered on 5/3/2012 by John the Car-Doc from AAP
Displaying questions 1-3

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