null
logo-white
  • search
    loading

  • phone
    • Customer Service: 1 (800) 426-8159
    • Fax: (816) 861-1881
    • Kansas City: (816) 483-7274
    • Lee's Summit: (816) 525-9355
    • Olathe: (913) 780-1818
    • Smithville: (816) 532-8900
  • location_on
    • Kansas City Service Center
    • Lee's Summit Service Center
    • Olathe Service Center
    • Smithville Service Center
  • account_circle
  • Shopping Cart shopping_cart 0
Customer Service: 1 (800) 426-8159   |   Fax: (816) 861-1881
  • Sign in or Sign Up

Main Menu

  • Home
  • Parts
    • - Categories
    • - Brands
    • - New Products
    • - Closeouts
  • Trailers
    • - Current Inventory
    • - Featured Inventory
    • Manufacturers

      • - Aluma
      • - Black Rhino
      • - Bravo
      • - Croft
      • - Master Tow
      • - Sure-Trac
    • - Financing
    • - Get a Quote
  • Store Locations
  • Events
  • Resources
  • Contact Us

Shop By Category

  • All Parts
  • Trailer Inventory
  • 5th Wheel Hitches
  • Ball Mounts
  • Cab Protectors
  • Cargo Management
  • Couplers
  • Gooseneck Hitches
  • Hitch Balls
  • Hitches & Tow Bars
  • Jacks
  • Lighting & Electrical
  • Locks
  • Pintle Hooks
  • Snow Equipment
  • Surge Brake Actuators
  • Tow Rings
  • Trailer Accessories
  • Tow Dolly Replacement Parts
  • Truck Beds
  • Undercarriage Parts
  • Brands
  • New Products
  • Closeouts
  • Featured Products
  • Product Spotlight
  • Pre-Greased Hubs
  • Curt SecureLatchâ„¢
  • Curt Rebellionâ„¢ XD Series
  • Demco Brake Actuators

Shop By Brand

  • Demco
  • Buyers
  • Dexter
  • Curt
  • Peterson
  • View all Brands

Account

  • Sign in or Sign Up
  • FREE SHIPPING on most orders over $95. See details and exclusions.

    NOW HIRING: Check out our career opportunites.

    Main Menu

    • Home
    • Parts expand_more
      • All Parts
      • Categories
        • Parts

          • Ball Mounts
          • Cargo Management
          • Couplers
          • Hitch Balls
          • Jacks
          • Lighting & Electrical
          • Locks
          • Pintle Hooks
          • Surge Brake Actuators
          • Tow Rings
          • Undercarriage Parts

          Hitches

          • 5th Wheel Hitches
          • Bumper Hitches
          • Gooseneck Hitches
          • Hitch Fabrication
          • Hitch Locks
          • Hitch Pins
          • Hitch Plates
          • Tow Bars
          • Weight Distribution

          Tow Vehicles

          • Cab Protectors
          • Bike Racks
          • Cargo Carriers
          • Safety Accessories
          • Snow Plow & Spreaders
          • Tow Vehicle Accessories
          • Truck Beds
          • Wiring For Vehicles
      • Brands
      • New Products
      • Closeouts
        • Closeouts
    • Trailers expand_more
      Aluminum Trailers Aluminum
      Dump Trailers Dump
      Equipment Trailers Equipment
      Vehicle and Watercraft Trailers Vehicle & Watercraft
      Enclosed Trailers Enclosed
      Croft Trailers Croft
      Tow Dollies Tow Dollies
      Utility Trailers Utility
      Camper Trailers Camper
      • All Trailers
        • Aluminum Trailers Aluminum
          Dump Trailers Dump
          Equipment Trailers Equipment
          Vehicle and Watercraft Trailers Vehicle & Watercraft
          Enclosed Trailers Enclosed
          Croft Trailers Croft
          Tow Dollies Tow Dollies
          Utility Trailers Utility
          Camper Trailers Camper
      • Current Inventory
      • Featured Inventory
      • Trailer Manufacturers
        • Aluma Logo
          Black Rhino Logo
          Bravo Logo
          logo-white
          Master Tow Logo
          Sure-Trac Logo
      • Financing
      • Get a Quote
    • Store Locations expand_more
      • All Store Locations
      • Kansas City Service Center

        Croft - Kansas City, MO

        4933 Truman Road
        Kansas City, MO 64127

        Hours:

        Monday through Friday: 8:00am - 5:00pm
        Saturday: 8:00am - 12:00pm

        816-483-7274

      • Lee's Summit Service Center

        Croft - Lee's Summit, MO

        2401 S. State Route 291
        Lee's Summit, MO 64082

        Hours:

        Monday through Friday: 8:00am - 5:00pm
        Saturday: 8:00am - 12:00pm

        816-525-9355

      • Olathe Service Center

        Croft - Olathe, KS

        970 N. Rogers Road
        Olathe, KS 66062

        Hours:

        Monday through Friday: 8:00am - 5:00pm
        Saturday: 8:00am - 12:00pm

        913-780-1818

      • Smithville Service Center

        Croft - Smithville, MO

        632 South U.S. 169 Highway
        Smithville, MO 64089

        Hours:

        Monday through Friday: 8:00am - 5:00pm
        Saturday: 8:00am - 12:00pm

        816-532-8900

    • Events
    • Resources expand_more

      Diagrams

      • Tow Dolly Diagrams
      • Torque Specifications

      Warranties

      • Aluma
      • Hiniker
      • Norstar
      • Sure-Trac

      Information

      • Our History
      • Services
      • Customer Service
      • Sponsorships
      • Careers
      • Catalog

      Sponsorships

      • Noe Palma
      • Travis Marvin

      Tools

      • FAQ's
      • Troubleshooting

      Legal

      • Croft Open Account
      • Tax Exemption
      • Shipping
      • Privacy Policy
      • Return Policy
      • Terms of Service
      • Free Shipping
      • Ship-to-Store
      • SMS Text Notifications
      • All Resources
        • Diagrams

          • Tow Dolly Diagrams
          • Torque Specifications

          Warranties

          • Aluma
          • Hiniker
          • Norstar
          • Sure-Trac

          Information

          • Our History
          • Services
          • Customer Service
          • Sponsorships
          • Careers
          • Catalog

          Sponsorships

          • Noe Palma
          • Travis Marvin

          Tools

          • FAQ's
          • Troubleshooting

          Legal

          • Croft Open Account
          • Tax Exemption
          • Shipping
          • Privacy Policy
          • Return Policy
          • Terms of Service
          • Free Shipping
          • Ship-to-Store
          • SMS Text Notifications
      • About Us
        • Our History

          Since 1939, Croft Trailer Supply has provided high quality towing and trailer products to our customers. Explore our history, and learn why Croft continues to be a trusted name in the industry for four generations.

          See Our History

      • Services
        • Services

          We offer a variety of services including new installations on tow vehicles, trailer service and repair, DOT trailer inspections, and custom modifications to trailers. Our service technicians are here to keep you rolling.

          View Services

      • Sponsorships
        • Sponsorships

          • Heartland Waterfowl
          • Travis Marvin
          • Noe Palma
          Heartland Waterfowl
      • Careers
        • Work at Croft

          We're always looking for incredible people to join the Croft family. To apply, fill out an application online by clicking the link below.

          Apply Today

    • Contact Us
    1. Home
    2. Hitch Balls
    3. 40047 --- 2" Rocker Hitch Ball - 7,500 lb
    40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb

    zoom_in View larger image

    40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb

    40047 --- 2" Rocker Hitch Ball - 7,500 lb

    Curt

    MSRP:
    Was:
    Now: $68.95
    (You save )
    star_border star_border star_border star_border star_border (No reviews yet) Write a Review

    Write a Review

    40047 --- 2" Rocker Hitch Ball - 7,500 lb
    Curt
    40047 --- 2" Rocker Hitch Ball - 7,500 lb
    SKU:
    40047
    UPC:
    Availability:
    Available
    Weight:
    3.50 lb
    Shipping:
    Calculated at Checkout

    Adding to cart… The item has been added
    Add to Wish List
    • Create New Wish List
    • Facebook
    • Email
    • Print
    • Linkedin
    • Pinterest
    • Overview

    The RockerBall™ is a dynamic trailer ball featuring ShockDrop™ technology. It can be bolted onto a standard ball mount to provide increased comfort, control and confidence.

    • 7,500 lb Capacity
    • 2-1/8" Shank Length
    • 1"-14 Shank Diameter
    • 2" Hitch Ball
    • Zinc Finish
    • 1-1/2" Rise
    • 2-1/2" Base Width
    • Dynamic trailer ball featuring ShockDrop technology
    • Dampens jerking and jarring from bumps and potholes for smoother towing
    • Cushioned isolators reduce rattling and vibration for a more comfortable ride
    • Reduces shock loads to the vehicle during sudden braking or acceleration
    • Minimizes stress on tow vehicle's suspension and brakes for extended longevity
    • Retrofits onto most existing ball mounts to improve current towing experience
    • Virtually maintenance-free with no airbag or bearings to service
    • Grease zerk fitting provides easy lubrication
    • Anti-swivel base fits 2-1/2" wide ball mount tongues with 1" diameter hole
    • Forged steel construction for dependable towing power
    • Durable carbide black powder coat finish on base and chrome plating on ball
    • Standard trailer ball diameter fits 2" couplers
    • Rated for 7,500 lbs. gross trailer weight
    • Tested for safety to meet SAE J684 specifications
    • Limited lifetime warranty (one-year finish, one-year parts)
    • Ball mount sold separately (not compatible with Rebellion XD ball mount)
    • The mounting platform must be at least 3/8" thick and the hole size must not be more than 1/16" larger than in diameter than the threaded shank.
    California Residents: Proposition 65

    Proposition 65

    ×

    Warning: Cancer and Reproductive Harm

    www.P65Warnings.ca.gov

    Product Videos

    40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb 40047 --- 2" Rocker Hitch Ball - 7,500 lb
    • Related Products
    40248 --- 2-5/16" Cushion Rocker Hitch Ball - 7,500 lb

    40248 --- 2-5/16" Cushion Rocker Hitch Ball - 7,500 lb

    MSRP:
    Was:
    Now: $86.95
    Add to Cart The item has been added
    63845 --- 2" Hitch Ball, 7,500 lb Capacity, Chrome Finish

    63845 --- 2" Hitch Ball, 7,500 lb Capacity, Chrome Finish

    MSRP:
    Was:
    Now: $15.95
    Add to Cart The item has been added
    63849 --- 2" Hitch Ball with long shank, 7,500 lb Capacity, Chrome Finish

    63849 --- 2" Hitch Ball with long shank, 7,500 lb Capacity, Chrome Finish

    MSRP:
    Was:
    Now: $18.95
    Add to Cart The item has been added
    63909 --- 2" Hitch Ball, 7,500 lb Capacity, Chrome Finish, Display Packaged

    63909 --- 2" Hitch Ball, 7,500 lb Capacity, Chrome Finish, Display Packaged

    MSRP:
    Was:
    Now: $18.95
    Add to Cart The item has been added
    63847 --- 2-5/16" Hitch Ball, 7,500 lb Capacity, Chrome Finish

    63847 --- 2-5/16" Hitch Ball, 7,500 lb Capacity, Chrome Finish

    MSRP:
    Was:
    Now: $21.95
    Add to Cart The item has been added
    63908 --- 2-5/16" Hitch Ball, 7,500 lb Capacity, Chrome Finish, Display Packaged

    63908 --- 2-5/16" Hitch Ball, 7,500 lb Capacity, Chrome Finish, Display Packaged

    MSRP:
    Was:
    Now: $24.95
    Add to Cart The item has been added
    45220 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    45220 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    MSRP:
    Was:
    Now: $52.95
    Add to Cart The item has been added
    40342 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    40342 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    MSRP:
    Was:
    Now: $27.95
    Add to Cart The item has been added
    45030 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    45030 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    MSRP:
    Was:
    Now: $28.95
    Add to Cart The item has been added

    Recommended

    40248 --- 2-5/16" Cushion Rocker Hitch Ball - 7,500 lb

    40248 --- 2-5/16" Cushion Rocker Hitch Ball - 7,500 lb

    MSRP:
    Was:
    Now: $86.95
    Add to Cart The item has been added
    63845 --- 2" Hitch Ball, 7,500 lb Capacity, Chrome Finish

    63845 --- 2" Hitch Ball, 7,500 lb Capacity, Chrome Finish

    MSRP:
    Was:
    Now: $15.95
    Add to Cart The item has been added
    63849 --- 2" Hitch Ball with long shank, 7,500 lb Capacity, Chrome Finish

    63849 --- 2" Hitch Ball with long shank, 7,500 lb Capacity, Chrome Finish

    MSRP:
    Was:
    Now: $18.95
    Add to Cart The item has been added
    63909 --- 2" Hitch Ball, 7,500 lb Capacity, Chrome Finish, Display Packaged

    63909 --- 2" Hitch Ball, 7,500 lb Capacity, Chrome Finish, Display Packaged

    MSRP:
    Was:
    Now: $18.95
    Add to Cart The item has been added
    63847 --- 2-5/16" Hitch Ball, 7,500 lb Capacity, Chrome Finish

    63847 --- 2-5/16" Hitch Ball, 7,500 lb Capacity, Chrome Finish

    MSRP:
    Was:
    Now: $21.95
    Add to Cart The item has been added
    63908 --- 2-5/16" Hitch Ball, 7,500 lb Capacity, Chrome Finish, Display Packaged

    63908 --- 2-5/16" Hitch Ball, 7,500 lb Capacity, Chrome Finish, Display Packaged

    MSRP:
    Was:
    Now: $24.95
    Add to Cart The item has been added
    45220 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    45220 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    MSRP:
    Was:
    Now: $52.95
    Add to Cart The item has been added
    40342 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    40342 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    MSRP:
    Was:
    Now: $27.95
    Add to Cart The item has been added
    45030 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    45030 --- Ball Mount - 2" Drop - 7,500 lb Capacity

    MSRP:
    Was:
    Now: $28.95
    Add to Cart The item has been added
    !

    Join Our Mailing List

    Family Owned Since 1939

    • Categories
    • All Products
    • Locations
    • Resources
    • Events
    • Contact Us
    • Sitemap

    Company Information

    • Our History
    • Services
    • Customer Service
    • Sponsorships
    • Careers
    • Catalog

    Tools

    • FAQ's
    • Troubleshooting
    • Graphic Assets

    Legal

    • Croft Open Account
    • Tax Exemption

    • Shipping Policy
    • Return Policy
    • Privacy Policy
    • Terms of Service
    • Free Shipping
    • Ship to Store

    Account Information

    • Sign in  or  Sign Up
    • Creating an account allows you to view, edit, and change your purchase history, create wishlists, and gives you access to exclusive specials and pricing.

    Croft Trailer Supply, Inc. BBB Business Review
    • © 2025 Croft Trailer Supply
    • | Sitemap
    BPHD304 --- Dual-Ball Three Position 3" Shank Heavy Duty Hitch - 22k

    BPHD304 --- Dual-Ball Three Position 3" Shank Heavy Duty Hitch - 22k

    MSRP:
    Was:
    Now: $429.95
    Add to Cart The item has been added
    BPHD254 --- Dual-Ball Three Position 2-1/2" Shank Heavy Duty Hitch - 22k

    BPHD254 --- Dual-Ball Three Position 2-1/2" Shank Heavy Duty Hitch - 22k

    MSRP:
    Was:
    Now: $379.95
    Add to Cart The item has been added
    TQ2072 --- Quadra-Braidâ„¢ Steel Cable Lock

    TQ2072 --- Quadra-Braidâ„¢ Steel Cable Lock

    MSRP:
    Was:
    Now: $31.95
    Add to Cart The item has been added
    40700 --- 3" Forged Ball Mount, 4" Drop, 21,000 lb Capacity

    40700 --- 3" Forged Ball Mount, 4" Drop, 21,000 lb Capacity

    MSRP:
    Was:
    Now: $177.95
    Add to Cart The item has been added
    STCSP --- Spare Tire Carrier of Stake Pockets

    STCSP --- Spare Tire Carrier of Stake Pockets

    MSRP:
    Was:
    Now: $87.95
    Add to Cart The item has been added
    9599004 --- Demco Delta Force Braking System

    9599004 --- Demco Delta Force Braking System

    MSRP:
    Was:
    Now: $1,481.95
    Add to Cart The item has been added
    CS1770 --- X-Track Section 60"

    CS1770 --- X-Track Section 60"

    MSRP:
    Was:
    Now: $29.95
    Add to Cart The item has been added
    CS1769 --- X-Track Section 24"

    CS1769 --- X-Track Section 24"

    MSRP:
    Was:
    Now: $13.45
    Add to Cart The item has been added
    CS1746 --- X-Track Single Section

    CS1746 --- X-Track Single Section

    MSRP:
    Was:
    Now: $6.95
    Add to Cart The item has been added
    The full repair kit includes several individual parts that can be purchased separately.

    HV-3 --- CROFT Coupler Repair Kit for CROFT Couplers with Loop Nuts

    MSRP:
    Was:
    Now: $19.95
    Add to Cart The item has been added
    GH-21204 - Gen-Y Advantage PullRite 5th Wheel Head

    GH-21204 - Gen-Y Advantage PullRite 5th Wheel Head

    MSRP:
    Was:
    Now: $1,499.99
    Add to Cart The item has been added
    GH-21202 - Gen-Y Advantage B&W 5th Wheel Head

    GH-21202 - Gen-Y Advantage B&W 5th Wheel Head

    MSRP:
    Was:
    Now: $749.99
    Add to Cart The item has been added
    GH-21201 - Gen-Y Advantage Curt Q24 5th Wheel Head

    GH-21201 - Gen-Y Advantage Curt Q24 5th Wheel Head

    MSRP:
    Was:
    Now: $749.99
    Add to Cart The item has been added
    BPAL256S --- 2.5" Aluminum Medium Duty 6" Drop/Rise Hitch - Stainless Steel Balls

    BPAL256S --- 2.5" Aluminum Medium Duty 6" Drop/Rise Hitch - Stainless Steel Balls

    MSRP:
    Was:
    Now: $309.95
    Add to Cart The item has been added
    BPAL254S --- 2.5" Aluminum Medium Duty 4" Drop/Rise Hitch - Stainless Steel Balls

    BPAL254S --- 2.5" Aluminum Medium Duty 4" Drop/Rise Hitch - Stainless Steel Balls

    MSRP:
    Was:
    Now: $299.95
    Add to Cart The item has been added
    BPAL206S --- 2.0" Aluminum Medium Duty 6" Drop/Rise Hitch - Stainless Steel Balls

    BPAL206S --- 2.0" Aluminum Medium Duty 6" Drop/Rise Hitch - Stainless Steel Balls

    MSRP:
    Was:
    Now: $279.95
    Add to Cart The item has been added
    BPAL204S --- 2.0" Aluminum Medium Duty 4" Drop/Rise Hitch - Stainless Steel Balls

    BPAL204S --- 2.0" Aluminum Medium Duty 4" Drop/Rise Hitch - Stainless Steel Balls

    MSRP:
    Was:
    Now: $269.95
    Add to Cart The item has been added
    17867-95 --- Demco EZ Latch 2" Coupler fits 3" tongue - 10,000 lb Capacity

    17867-95 --- Demco EZ Latch 2" Coupler fits 3" tongue - 10,000 lb Capacity

    MSRP:
    Was:
    Now: $120.95
    Add to Cart The item has been added
    BPAL202S --- 2.0" Aluminum Medium Duty 2" Drop/Rise Hitch - Stainless Steel Balls

    BPAL202S --- 2.0" Aluminum Medium Duty 2" Drop/Rise Hitch - Stainless Steel Balls

    MSRP:
    Was:
    Now: $259.95
    Add to Cart The item has been added
    CS1744 --- Folding Workbench Track Brackets

    CS1744 --- Folding Workbench Track Brackets

    MSRP:
    Was:
    Now: $116.95
    Add to Cart The item has been added
    • Altor ICON Trailer Locks
    • ARK
    • Aluma
    • Andersen Hitch
    • Auto Lock
    • B&W Trailer Hitches
    • Bearing Buddy
    • Besler
    • Black Rhino
    • Blaylock
    • Blazer
    • Blue Ox
    • Brake Buddy
    • Bravo
    • BULLDOG
    • Bulletproof Hitches
    • Buyers
    • Cambridge
    • CargoSmart
    • Convert-A-Ball
    • Croft
    • Curt
    • Custer Products
    • Demco
    • Dexter
    • Dexter Marine
    • Draw-Tite
    • Duramag
    • Dutton-Lainson
    • EastPenn
    • Erickson
    • Fastway Trailer Products
    • Fulton
    • Gen-Y Hitch
    • Gorilla Lift
    • Highland
    • Hiniker
    • Hopkins
    • Hydro-Act
    • Kerins Multi-Hitch
    • Kinedyne
    • Kodiak
    • Lippert
    • LockNLoad
    • Magnum
    • Master Lock
    • Master Tow
    • NOCO
    • Norstar
    • Optronics
    • Peerless
    • Peterson
    • Pollak
    • Pro Series
    • RAM
    • Reese
    • RhinoRamps
    • Roadmaster
    • Rola
    • RVI
    • Shocker Hitch
    • SpanSet
    • Spin Free
    • Sure-Trac
    • TecNiq
    • Tow Ready
    • Trimax
    • Tekonsha
    • Wesbar