Ram CA5190B Cast A-Frame Trailer Coupler – 2″ Ball, 7,000 lb Capacity
The Ram CA5190B Cast A-Frame Trailer Coupler provides a strong, dependable connection for utility trailers, cargo trailers, equipment trailers, landscape trailers, and other bumper-pull applications. Designed for a standard 2″ hitch ball, this heavy-duty coupler has a 7,000 lb maximum trailer-weight capacity.
Ram’s self-adjusting cast coupler head makes coupling and uncoupling easier. Its spring-loaded Collar-Lock mechanism and low-profile latch provide simple, convenient operation, while the durable black powder-coated finish helps protect the coupler from rust and corrosion.
Free shipping in the lower 48 states.
What’s Included
- (1) Ram CA5190B Cast A-Frame Trailer Coupler
Key Features
- Fits a Standard 2″ Hitch Ball
- 7,000 lb Maximum Trailer-Weight Capacity
- Heavy-Duty Cast Coupler Construction
- Self-Adjusting Coupler Head
- Spring-Loaded Collar-Lock Mechanism
- Low-Profile Latch
- Designed for a 50° A-Frame Trailer Tongue
- Durable Black Powder-Coated Finish
- SAE J684 Compliant
- Includes SAE-Required Markings
Self-Adjusting Cast Coupler Head
The symmetrical cast coupler head features straight sides, two corners, and a flat top. This self-adjusting design helps the coupler align with the hitch ball, making trailer connection and disconnection easier.
Spring-Loaded Collar-Lock Latch
The spring-loaded collar and low-profile latch provide convenient operation while maintaining a secure connection around the 2″ hitch ball. The low-profile design also helps reduce interference around the trailer tongue.
50° A-Frame Mount
The CA5190B is designed for installation on a standard 50° A-frame trailer tongue. Its cast construction makes it a dependable replacement or upgrade for compatible utility, cargo, landscape, and equipment trailers.
Product Specifications
- Brand: Ram
- SKU: CA5190B
- Dexter Reference Number: 263583
- Ball Size: 2″
- Maximum Trailer-Weight Capacity: 7,000 lbs.
- Coupler Capacity: 7,000 lbs.
- Coupler Style: Cast
- Mounting Style: 50° A-Frame
- Latch Style: Spring-Loaded Collar-Lock with Low-Profile Latch
- Finish: Black Powder Coat
- Compliance: SAE J684
- Package Weight: 14.25 lbs.
- Quantity: 1 Coupler
Common Applications
- Utility Trailers
- Cargo Trailers
- Equipment Trailers
- Landscape Trailers
- ATV and UTV Trailers
- General-Purpose Bumper-Pull Trailers
Need Help?
Questions about fitment, installation, or product selection? Contact the trailer experts at Johnson Trailer Parts.
Call or Text: (602) 292-9690
Email: sales@johnsontrailerparts.com





