CURT 48004 Pintle Hook Hitch for 2-Inch Receiver - 20,000 lb Capacity

In this review of the CURT 48004 pintle hook hitch, the bottom line is simple: this is a durable, no-nonsense receiver-mounted pintle for heavy towing where strength and simplicity matter most. Designed to insert into any 2 in x 2 in hitch receiver, it pairs with lunette rings that have a 2-1/2 in inside diameter and delivers a pintle capacity of 20,000 lbs. The review finds it particularly well suited to construction, agricultural and specialty towing where a rugged coupling and high gross trailer weight capacity are required.

Key Features

• Versatile towing: Couples to virtually any 2-1/2 in inside diameter lunette ring so users can tow a wide range of trailers and military-style equipment.
• Convenient fit: The 2 in x 2 in shank fits industry-standard receiver tubes for quick installation and easy swapping between vehicles.
• Secure connection: A spring-loaded arm locks down onto the hook and can be fixed with the included safety pin to prevent accidental uncoupling.
• Dependable strength: Solid forged steel construction and a 20,000 lb pintle capacity with 4,000 lb tongue weight provide heavy-duty performance for Class 5 towing applications.
• Weather-resistant finish: Durable powder coat resists rust, chipping and UV damage for longer service life in outdoor conditions.

Who It's For

This pintle hook is aimed at users who need a straightforward, heavy-capacity hitch for demanding work: contractors, farmers, military collectors or anyone towing trailers with lunette rings where articulation and rugged coupling are priorities. It complements trucks and vehicles equipped with 2 in receivers and is especially useful when hauling lower-speed, heavy loads or equipment that benefits from a thicker, stronger coupling design.

Those who should look elsewhere include drivers who only tow light recreational trailers with standard ball couplers or anyone needing an adjustable-height or quick-release ball/drawbar combination; this unit is focused on pintle-to-lunette compatibility rather than multi-mode hitching.

Pros & Cons

Pros

• Well-built forged steel construction gives a solid feel and high load capacity reported by users.
• Compatibility with 2-1/2 in lunette rings and standard 2 in receiver makes installation straightforward.
• Spring-loaded arm and included safety pin provide a dependable, secure coupling under load.

Cons

• Specialized pintle coupling is not suitable for users who only need a standard ball hitch for everyday towing.

Specifications

Our Verdict

The CURT 48004 is a sensible purchase for anyone who needs a rugged, receiver-mounted pintle hook with a high capacity and simple reliable operation. It delivers strong construction, secure locking and weather resistance at a reasonable value for heavy-duty towing tasks, though drivers who rely on ball couplers should consider a different hitch type.

Frequently Asked Questions

Will this fit my vehicle receiver?
Yes, it is designed for any standard 2 in x 2 in receiver shank.

What size lunette ring does it accept?
It accepts lunette rings with a 2-1/2 in inside diameter.

Is the locking arm secure for heavy loads?
The spring-loaded arm locks down onto the hook and can be secured with the included safety pin for reliable coupling under load.