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CURT Switch Ball trailer balls are a breakthrough in trailer ball technology. As a result of CURT innovation and engineering genius, Switch Balls offer the ultimate in convenience and reliability for a variety of light-duty and medium-duty towing applications. Essentially, a CURT Switch Ball is a trailer ball shank with a removable head. With its exclusive J-groove design, the Switch Ball trailer ball allows different heads or ball sizes to be places on the shank for accommodating different coupler sizes. This means there is no need to switch between ball mounts or even to own a second ball mount to fit an additional trailer. When you need to make the switch, simply twist the Switch Ball head, lift it off and twist on another. The J-groove ensures a solid hold on your trailer, while still allowing for easy removal of the trailer ball without tools or pins. This CURT Switch Ball trailer ball head features a 1-7/8" ball diameter and a 1-1/8" neck hole diameter. It is constructed from premium-grade steel for optimum strength and has a bright nickel-chrome finish for lasting rust resistance. It is rated to tow up to 8,000 lbs. gross trailer weight and is tested in accordance with SAE J684 for safety.
| Ball Diameter | 1-7/8 IN |
| Ball Diameter | 1.875 in. |
| Box Height in Inches - XA | 2 |
| Box Length in Inches - XA | 7 |
| Box Width in Inches - XA | 4 |
| capacity | 8,000 LB |
| capacity | 8000 lbs. |
| Class ID | 0 |
| Description_ABR | BALL |
| Description_ASC | Constructed from high-strength steel |
| Description_ASC | Exclusive 'J' groove design for secure attachment to the shank |
| Description_ASC | Fits 1-7/8" couplers and accepts up to 8,000 lbs. GTW |
| Description_ASC | Independently tested in accordance with SAE J684 for safety and proven safe |
| Description_ASC | No tools, coins or pins required for trailer ball installation |
| Description_ASC | Protected by a premium grade, nickel chrome-plated finish |
| Description_ASC | Replacement 1-7/8" Switch Ball Trailer Ball (Fits 1-1/8" Neck, Packaged) |
| Description_ASC | Shank bears the weight, freeing the coupler from friction and binding |
| Description_ASC | U.S. patent# 5,169,168; Canadian patent# 1,325,445 |
| Description_ASM | CURT 42781 Replacement Switch Ball 1-7/8-Inch Chrome Steel Trailer Hitch Ball, 8,000 lbs. GTW, 1-1/8-Inch Neck Hole |
| Description_DEF | Trailer Hitch Ball Shank Mount |
| Description_DES | Replacement 1-7/8" Switch Ball Trailer Ball (Fits 1-1/8" Neck, Packaged) |
| Description_DES | Replacement 1-7/8in. Switch Ball Trailer Ball (Fits 1-1/8in. Neck; Packaged) |
| Description_EXT | CURT 42781 Replacement Switch Ball 1-7/8-Inch Chrome Steel Trailer Hitch Ball, 8,000 lbs. GTW, 1-1/8-Inch Neck Hole |
| Description_EXT | CURT 42781 Replacement Switch Ball 1-7/8-Inch Chrome Steel Trailer Hitch Ball; 8;000 lbs. GTW; 1-1/8-Inch Neck Hole |
| Description_FAB | Constructed From High-Strength Steel |
| Description_FAB | Exclusive J Groove Design For Secure Attachment To The Shank |
| Description_FAB | Fits 1 7/8 In. Couplers And Accepts Up To 8000 Lbs. Tw |
| Description_FAB | Independently Tested To SEA J684 Standards And Proven Safe |
| Description_FAB | No Tools Coins Or Pins Required For Trailer Ball Installation |
| Description_FAB | Protected By A Premium Grade Nickel Chrome-Plated Finish |
| Description_FAB | Shank Bears The Weight Freeing The Coupler From Friction |
| Description_FAB | U.S. Patent# 5169168; Canadian Patent# 1325445 |
| Description_INV | Replacement Switch Ball Trailer Ball |
| Description_MKT | CURT Switch Ball trailer balls are a breakthrough in trailer ball technology. As a result of CURT innovation and engineering genius, Switch Balls offer the ultimate in convenience and reliability for a variety of light-duty and medium-duty towing applications. Essentially, a CURT Switch Ball is a trailer ball shank with a removable head. With its exclusive J-groove design, the Switch Ball trailer ball allows different heads or ball sizes to be places on the shank for accommodating different coupler sizes. This means there is no need to switch between ball mounts or even to own a second ball mount to fit an additional trailer. When you need to make the switch, simply twist the Switch Ball head, lift it off and twist on another. The J-groove ensures a solid hold on your trailer, while still allowing for easy removal of the trailer ball without tools or pins. This CURT Switch Ball trailer ball head features a 1-7/8" ball diameter and a 1-1/8" neck hole diameter. It is constructed from premium-grade steel for optimum strength and has a bright nickel-chrome finish for lasting rust resistance. It is rated to tow up to 8,000 lbs. gross trailer weight and is tested in accordance with SAE J684 for safety. |
| Description_SHO | Replacement 1-7/8in. |
| Description_SHO | Switch Ball |
| Description_SLA | CURT Switch Ball trailer balls are a breakthrough in trailer ball technology. As a result of CURT innovation and engineering genius, Switch Balls offer the ultimate in convenience and reliability for a variety of light-duty and medium-duty towing applications. Essentially, a CURT Switch Ball is a trailer ball shank with a removable head. With its exclusive J-groove design, the Switch Ball trailer ball allows different heads or ball sizes to be places on the shank for accommodating different coupler sizes. This means there is no need to switch between ball mounts or even to own a second ball mount to fit an additional trailer. When you need to make the switch, simply twist the Switch Ball head, lift it off and twist on another. The J-groove ensures a solid hold on your trailer, while still allowing for easy removal of the trailer ball without tools or pins. This CURT Switch Ball trailer ball head features a 1-7/8" ball diameter and a 1-1/8" neck hole diameter. It is constructed from premium-grade steel for optimum strength and has a bright nickel-chrome finish for lasting rust resistance. It is rated to tow up to 8,000 lbs. gross trailer weight and is tested in accordance with SAE J684 for safety. |
| finish | Chrome |
| Finish - XA | Chrome |
| height | 2.0 |
| Hole Size | 1.125 |
| Item Class - XA | OBS |
| Item Height - XA | 0.000 |
| Item Length - XA | 0.000 |
| Item Width - XA | 0.000 |
| length | 7.0 |
| LTL | N |
| Parcel Allowed - XA | Yes |
| Product Weight - XA | 0.000 |
| Rate Class - XA | 70.0 |
| Retail Height - XA | 2.000 |
| Retail Length - XA | 7.000 |
| Retail Width - XA | 3.000 |
| Shipping Weight - XA | 1.000 |
| Tariff 301 - XA | Yes |
| Title | Replacement 1-7/8" Switch Ball Trailer Ball (Fits 1-1/8" Neck, Packaged) |
| WARNING CA Proposition 65 | No |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| weight | 1.0 |
| width | 3.0 |