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Black Class 1 trailer hitch with 1-1/4 inch receiver

Curt Manufacturing

Curt Manufacturing 11037 Trailer Hitch 1-1/4" Receiver Class 1

SKU CH-YHGK-XPM4A

Class 1 trailer hitch with a 1-1/4 inch receiver for light-duty towing applications

  • TypeTrailer, Plow & Towing Equipment
  • ColorBlack
  • Class 1 rating suits light-duty towing needs
  • 1-1/4 inch receiver accepts compatible accessories
  • Black finish resists corrosion during exposure
  • CURT branding indicates manufacturer-backed design
  • Model 11037 identifies this specific hitch configuration

CURT 11037 Class 1 Trailer Hitch

The CURT 11037 is a Class 1 trailer hitch with a 1-1/4 inch receiver tube designed for light-duty towing. It suits drivers who need a basic hitch for small trailers, bike racks or cargo carriers. Buyers who require a larger receiver opening for heavier accessories or weight-distribution systems cannot use this hitch. The black finish provides corrosion resistance for daily exposure.

Class 1 towing capacity limits

A Class 1 rating restricts gross trailer weight and tongue weight to the lowest standard category. The 1-1/4 inch receiver accepts only accessories built for that specific tube size. Adapters cannot increase the hitch's rated capacity or convert it to a Class 2 or higher rating. Installation must follow the vehicle manufacturer's specified mounting points and torque values.

1-1/4 inch receiver tube size

The receiver opening measures 1-1/4 inches square and determines every accessory that will fit this hitch. Ball mounts, bike racks and cargo carriers must match this exact dimension to install securely. No other receiver size is compatible with the 11037 model. Verify the receiver measurement before purchasing any add-on equipment.

Highlights

  • Class 1 rating suits light-duty towing needs
  • 1-1/4 inch receiver accepts compatible accessories
  • Black finish resists corrosion during exposure
  • CURT branding indicates manufacturer-backed design
  • Model 11037 identifies this specific hitch configuration

Specifications

BrandCURT
TypeTrailer, Plow & Towing Equipment
ColorBlack

Questions about this item

Which Curt Manufacturing trailer hitch model fits a 1-1/4 inch receiver and Class 1 rating?

The 11037 model provides a 1-1/4 inch receiver tube and meets the Class 1 specification for light-duty towing applications.

What does the Class 1 rating mean when the hitch is bolted to the vehicle?

Class 1 indicates a light-duty rating suitable for small trailers, bike racks or cargo carriers within the vehicle manufacturer's stated limits.

How does the 1-1/4 inch receiver size limit accessory choice?

The 1-1/4 inch receiver accepts only accessories with a matching 1-1/4 inch shank, so larger 2-inch shank items cannot be used.

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