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Product guide

CURT 48660 Adjustable Lunette Eye, 3-Inch ID, 24,000 lb Capacity

The CURT 48660 adjustable lunette eye is a channel-mounted trailer coupling component with a 3-inch inside diameter and a listed 24,000 lb capacity. Its adjustable mount is intended to help level a trailer, but the channel is required and not identified as included.

At a glance

  • The 3-inch eye is listed to fit pintle hooks, ball-and-pintle combinations or clevis bars.
  • Height adjustment through a compatible channel can help level the trailer.
  • The manufacturer lists a 24,000-pound gross trailer weight capacity.
Price
$51.20Save 24%

Reference price: $66.99

Price checked: Nov 14, 2026

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Often bought together

Pros and cons

Pros

  • Adjustable channel mounting supports height changes for trailer leveling.
  • The listed 3-inch opening accommodates several pintle-style coupling types.
  • Forged steel construction is specified.

Technical specifications

13 specifications
Identity
BrandCURT
Model48660
Capacity and fit
Listed towing capacity24000 pounds
Inside diameter3" inside diameter fits pintle hooks, ball & pintle combinations or clevis bars
Compatible vehicle typesTrailer, Truck
Fit typeUniversal Fit
Dimensions and installation
Weight listed11 pounds
MountingAdjustable channel mount allows for precise trailer leveling
Bolt pattern2" bolt pattern spread for simple, secure attachment
Compatible channelsCompatible with CURT channels #48610 or #48650
Materials and finish
Material listedAlloy Steel
ConstructionConstructed from forged steel for superior strength
Finish typeMatte

What to know before buying

Listing details to confirm

The listing identifies a 24,000-pound capacity, while the title's “12 Ton” wording may be read as a different figure. Confirm the applicable rating and never exceed the lowest capacity of the vehicle, hitch, trailer or other towing component. The description names channels #48610 or #48640, while a feature names #48610 or #48650. Confirm channel compatibility before purchase. The channel is required, and the supplied contents list identifies only the lunette eye.

What’s in the box

Included
  • Lunette eye

Who is it for?

A good fit for

  • Truck and trailer owners who need a channel-mounted lunette eye with adjustable height.
  • Buyers matching a 3-inch eye to a compatible pintle hook, ball-and-pintle combination or clevis bar.

Less suited to

  • Buyers needing a complete channel-mount assembly without sourcing a compatible channel separately.
  • Setups whose required coupling opening or verified capacity does not match the listed 3-inch ID and 24,000-pound figure.
CURT 48660 Adjustable Lunette Eye, 3-Inch ID, 24,000 lb Capacity · photo 2
Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 374 ratings
  • 5 stars82%82%
  • 4 stars11%11%
  • 3 stars4%4%
  • 2 stars0%0%
  • 1 star3%3%

Customer feedback describes the tow eye as solidly made and reports positive experiences with fit and installation. That feedback may be useful when considering a forged-steel, channel-mounted part, but it does not establish compatibility with a particular channel or validate its listed towing capacity. Aggregate ratings are predominantly favorable, with a smaller low-star share, and do not explain the reasons for those ratings.

Positive themes

  • Customers describe the product as solidly made.
  • Feedback reports good fit and easy installation.

Frequently asked questions

Does the CURT 48660 include the channel mount?

The supplied contents list names a lunette eye only. The product description requires a compatible channel, so plan to provide one separately unless the selected listing confirms otherwise.

Which CURT channels are listed as compatible?

One feature names channels #48610 or #48650, while the description names #48610 or #48640. The channel compatibility information conflicts, so confirm the exact channel before ordering.

What is the stated capacity?

The details and description list 24,000 pounds, while the title says 12 Ton. Treat this as a listing discrepancy and confirm the applicable rating for the full towing setup.

What coupling opening does this lunette eye have?

The listing specifies a 3-inch inside diameter and names pintle hooks, ball-and-pintle combinations and clevis bars as compatible types.

CURT 48660 Adjustable Lunette Eye, 3-Inch ID, 24,000 lb Capacity · photo 3
Additional product photo 3

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