POWERED BY R&P CARRIAGES

Couplers

Trailer Couplers & Latch Assemblies

Explore our complete selection of trailer couplers — straight-tongue, A-frame, and adjustable designs built for secure, reliable towing. Whether you’re matching a 2" or 2-5/16" hitch ball, replacing a worn latch, or upgrading to a heavy-duty model, you’ll find durable, tested components ready to fit your setup.

Each coupler is chosen for strength, fit, and ease of use — from trusted brands like Bulldog, Fulton, and Atwood. Browse below to find the right style and capacity for your trailer.

58 PARTS · PAGE 1 OF 3

2-5/16" Ball Trailer Dacromet Coupler Hitch 8500# 3" Wide Tongue Bolt on Boat (WD-100109-DAC)
Need a Trailer Part

2-5/16" Ball Trailer Dacromet Coupler Hitch 8500# 3" Wide Tongue Bolt on Boat (WD-100109-DAC)

WD-100109-DAC – 2-5/16" × 3" Bolt-On Tongue Coupler Hitch – Dacromet Coated – 8,500 lb The WD-100109-DAC is a hard-to-find straight tongue coupler engineered to bolt securely to a 3" wide square trailer tongue. Ideal for upgrading from a 2" ball coupler...

TYPE Couplers SKU WD-100109-DAC
VIEW DETAILS & FITMENT →
See pricing options
Available to order
SELECT & BUY DETAILS & FITMENT →
70LP Button Latch Disc Brake Master Cylinder Kit Boat Trailer Axle Tie Down (TD47267K)
Tie Down Engineering

70LP Button Latch Disc Brake Master Cylinder Kit Boat Trailer Axle Tie Down (TD47267K)

Tie Down LP70 Master Cylinder Kit – Disc Brake Actuator Rebuild – Boat Trailer SKU: TD47267K Complete OEM replacement kit for Tie Down Engineering LP70 low-profile button latch actuators used on disc brake boat trailer systems. Includes internal hydraulic components required to...

SKU TD47267K
VIEW DETAILS & FITMENT →
See pricing options
Currently unavailable
VIEW PART DETAILS & FITMENT →
16137 3" Adjustable Pintle Coupler Lunette Eye Trailer Hitch Forged Tow Ring Military (16137-KIT)
Need A Trailer Part

16137 3" Adjustable Pintle Coupler Lunette Eye Trailer Hitch Forged Tow Ring Military (16137-KIT)

3" Adjustable Pintle Coupler with Forged Lunette Eye – 10,000 lb Capacity Part Number: 16137-KIT This listing is for an adjustable pintle coupler assembly with a forged lunette eye designed for use with standard 3" adjustable channel mounts. Pintle-style couplers are commonly...

TYPE Pintle Ring SKU 16137-KIT
VIEW DETAILS & FITMENT →
See pricing options
1 available
SELECT & BUY DETAILS & FITMENT →
K71-650-00
Dexter

Dexter Electric Over Hydraulic Drum Brake Actuator 1000 PSI Pump Trailer Axle (K71-650-00)

  Dexter Electric Over Hydraulic Drum Brake ActuatorPart#: K71-650-00We don't just Sell Trailer parts like these, we install them Every Day! You have questions- ask us! You have problems with installation, you can call us for help! This a GENUINE DEXTER brand Hydraulic pump to activate Drum type...

TYPE Coupler Repair SKU K71-650-00
VIEW DETAILS & FITMENT →
See pricing options
1 available
SELECT & BUY DETAILS & FITMENT →
RAW Fulton Bulldog 2-5/16 Ball Coupler Trailer Hitch Channel Adjustable (A256CL1660-KIT)
Bulldog

RAW Fulton Bulldog 2-5/16 Ball Coupler Trailer Hitch Channel Adjustable (A256CL1660-KIT)

***-***-****" width="584" height="180" target="_blank"> HEAVY DUTY 2 5/16" Bulldog adjustable height, cast steel, "wedge lock" trailer coupler. 14,000# rated!Part#: A256CL1660-KIT This coupler is Primed so you can paint it whatever color you need to match your trailer! The Bulldog Cast Head Coupler...

TYPE Couplers SKU A256CL1660-KIT
VIEW DETAILS & FITMENT →
See pricing options
Available to order
SELECT & BUY DETAILS & FITMENT →
Pacific Rim 2-5/16 Ball Coupler for Trailer Adjustable 3" Channel Bracket 15k (CTA-280-KIT)
Redneck

Pacific Rim 2-5/16 Ball Coupler for Trailer Adjustable 3" Channel Bracket 15k (CTA-280-KIT)

HEAVY DUTY 2-5/16" Pacific Rim Adjustable Height, Steel, Trailer Coupler - 15,000# Rated!Part Number: CTA-280-KIT Features: Fits 3" wide adjustable channel bracket (not included) Capacity: 15,000 lbs Pinch latch with pin makes for very fast coupling and uncoupling in seconds Heavy duty steel...

TYPE Couplers SKU CTA-280-KIT
VIEW DETAILS & FITMENT →
See pricing options
3 available
SELECT & BUY DETAILS & FITMENT →
Dexter Electric-Hydraulic Disc Brake Actuator 1600# Pump Trailer Axle 10k 12K (K71-651-00)
Dexter

Dexter Electric-Hydraulic Disc Brake Actuator 1600# Pump Trailer Axle 10k 12K (K71-651-00)

Dexter Electric Over Hydraulic Brake Actuator – 1,600 PSI Dexter Part Number: K71-651-00 This Dexter Electric Over Hydraulic (EOH) Brake Actuator is a heavy-duty braking control unit designed for trailers equipped with hydraulic disc brake systems. It converts an in-cab electronic brake...

TYPE Disc Brake UFP SKU K71-651-00
VIEW DETAILS & FITMENT →
See pricing options
3 available
SELECT & BUY DETAILS & FITMENT →
HL35-LOTOF2
Need A Trailer Part

TWO - 3/8" Heavy Duty Safety Chain Forged Hook Trailer Camper RV 16,200# (HL35-LOTOF2)

3/8" Heavy-Duty Trailer Safety Chains with Forged Latch Hooks (Pair) Quantity: Two (2) Safety Chains  |  Working Load Rated for Heavy-Duty Trailer Use Pair of 3/8" heavy-duty trailer safety chains equipped with forged steel spring-latch hooks. These chains are intended for trailer...

TYPE Trailer Hardware SKU HL35-LOTOF2
VIEW DETAILS & FITMENT →
See pricing options
1 available
SELECT & BUY DETAILS & FITMENT →
4420000317
R & P Carriages

Bulldog 20,000# Flat Plate Adjustable 4 Bolt Coupler 2-5/16 Ball Trailer F-256 (4420000317)

Bulldog 20,000# Flat Plate Adjustable 4 Bolt Coupler 2-5/16" Ball for Trailer  Part Number: 4420000317(F-256)This auction contains: 1x 4 Bolt Plate Coupler Features: Spring Loaded Latch 4 Bolt Plate Style (Bolts Not Included)  Heavy-Duty Cast Specs: Mounting Plate Dimensions: 6"W x 6"H...

TYPE Coupler SKU 4420000317
VIEW DETAILS & FITMENT →
See pricing options
Currently unavailable
VIEW PART DETAILS & FITMENT →
Adjustable Channel Coupler w/ Low Latch - 2-5/16" Ball 14,000# Trailer hitch (CTA400-KIT)
Ram

Adjustable Channel Coupler w/ Low Latch - 2-5/16" Ball 14,000# Trailer hitch (CTA400-KIT)

Adjustable Channel Trailer Coupler with Low Latch — 2-5/16" Ball Part Number: CTA400-KIT This adjustable channel-style trailer coupler is designed for use with a 2-5/16" hitch ball and mounts to standard adjustable trailer channels. The coupler includes mounting hardware and features a...

TYPE Couplers SKU CTA400-KIT
VIEW DETAILS & FITMENT →
See pricing options
Currently unavailable
VIEW PART DETAILS & FITMENT →
UFP A-60 Brake Actuator Master Cylinder Assembly Drum Brakes Boat Trailer Axle (35154U)
UFP

UFP A-60 Brake Actuator Master Cylinder Assembly Drum Brakes Boat Trailer Axle (35154U)

UFP A-60 Brake Actuator  Master Cylinder - Drum Brakes PN: 35154U This all aluminum replacement Master Cylinder Assembly works with all UFP Hydraulic Drum Brake Actuators including the UFP A-60, A-70, C-70, A-75, A-84 & A-160.  A Trailer Master Cylinder is a hydraulic device...

TYPE Disc Brake UFP SKU 35154U
VIEW DETAILS & FITMENT →
See pricing options
4 available
SELECT & BUY DETAILS & FITMENT →
23744D
Dico / Titan

Titan DICO Master Cylinder for Model 10 20 Drum Brakes Actuators Boat Trailer (23744D)

Dico / Titan Replacement Master Cylinder for Model 10 & 20 Actuators (Drum Brake) Part Number: 23744D Replacement hydraulic master cylinder for Dico and Titan Model 10 and 20 actuators. Designed for drum brake applications and direct replacement of existing units. R&P...

TYPE Coupler Repair SKU 23744D
VIEW DETAILS & FITMENT →
See pricing options
Currently unavailable
VIEW PART DETAILS & FITMENT →
3/16-Inch × 48-Inch Trailer Safety Chain with 3/8-Inch S-Hooks and Safety Latches (TCL1)
Brophy

3/16-Inch × 48-Inch Trailer Safety Chain with 3/8-Inch S-Hooks and Safety Latches (TCL1)

Trailer Towing Safety Equipment 3/16-Inch × 48-Inch Trailer Safety Chain with 3/8-Inch S-Hooks and Safety Latches Trailer safety chain designed to help keep a trailer connected to the tow vehicle if the hitch fails or the trailer becomes uncoupled. SKU: TCL1 48-Inch...

TYPE Trailer Hardware SKU TCL1
VIEW DETAILS & FITMENT →
See pricing options
Available to order
SELECT & BUY DETAILS & FITMENT →
Two 5/16" Heavy-Duty Trailer Safety Chains with Latching Hooks – 11,700 lb Rating Each – 37" Overall Length (HL34-LOTOF2)
Brophy

Two 5/16" Heavy-Duty Trailer Safety Chains with Latching Hooks – 11,700 lb Rating Each – 37" Overall Length (HL34-LOTOF2)

Heavy-Duty Trailer Safety Equipment Two 5/16" Heavy-Duty Trailer Safety Chains with Latching Hooks – 11,700 lb Rating Each – 37" Overall Length Two heavy-duty zinc-finished safety chains designed specifically for trailer safety-chain applications involving heavy loads. Part Number: HL34-LOTOF2 11,700 lb Rating...

TYPE Trailer Hardware SKU HL34-LOTOF2
VIEW DETAILS & FITMENT →
See pricing options
Currently unavailable
VIEW PART DETAILS & FITMENT →
Can’t find the right part?

Send the part number, measurements, or a photo. We can help with fitment and sourcing.

Get help →