Load Capacity (lbs.)
Ball Diameter (in.)
Fits Ball Size (in.)
Customer Rating
+Above 
+Above - Categories
- Towing
Towing Couplers
Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 2in. Channel, 2000 Lbs. GVW
![Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 2in. Channel, 2000 Lbs. GVW]( "Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 2in. Channel, 2000 Lbs. GVW")
Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 2in. Channel, 2000 Lbs. GVW
Item# 605660
Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 2 1/2in. Channel, 3500 Lbs. GVW
![Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 2 1/2in. Channel, 3500 Lbs. GVW]( "Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 2 1/2in. Channel, 3500 Lbs. GVW")
Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 2 1/2in. Channel, 3500 Lbs. GVW
Item# 605664
Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 2 1/2in. Channel, 2000 Lbs. GVW
![Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 2 1/2in. Channel, 2000 Lbs. GVW]( "Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 2 1/2in. Channel, 2000 Lbs. GVW")
Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 2 1/2in. Channel, 2000 Lbs. GVW
Item# 605661
Ultra-Tow Coupler Repair Kit — For 2in. Couplers
![Ultra-Tow Coupler Repair Kit — For 2in. Couplers]( "Ultra-Tow Coupler Repair Kit — For 2in. Couplers")
Ultra-Tow Coupler Repair Kit — For 2in. Couplers
Item# 153172
5 / 5
4 / 5
5 / 5
5 / 5
Item# 605660
Item# 605664
Item# 605661
Item# 153172
Only $14.99
Only $17.99
Only $14.99
Only $8.99
Bulldog Forged Steel Trailer Ball Coupler
![Bulldog Forged Steel Trailer Ball Coupler]( "Bulldog Forged Steel Trailer Ball Coupler")
Bulldog Forged Steel Trailer Ball Coupler
Item# 12481
Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2in. Ball, 5000 Lbs. GVW
![Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2in. Ball, 5000 Lbs. GVW]( "Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2in. Ball, 5000 Lbs. GVW")
Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2in. Ball, 5000 Lbs. GVW
Item# 605667
Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 3in. Channel, 6000 Lbs. GVW
![Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 3in. Channel, 6000 Lbs. GVW]( "Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 3in. Channel, 6000 Lbs. GVW")
Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 3in. Channel, 6000 Lbs. GVW
Item# 605666
Buyers Adjustable Coupler for Channel — 2 5/16in.
![Buyers Adjustable Coupler for Channel — 2 5/16in.]( "Buyers Adjustable Coupler for Channel — 2 5/16in.")
Buyers Adjustable Coupler for Channel — 2 5/16in.
Item# 12871
5 / 5
5 / 5
5 / 5
5 / 5
Item# 12481
Item# 605667
Item# 605666
Item# 12871
Only $89.99
Only $29.99
Only $19.99
Only $79.99
Bulldog Round Gooseneck Coupler - 24,000-Lb. Capacity, for 2 5/16in. ball, Model# 0189340317
![Bulldog Round Gooseneck Coupler - 24,000-Lb. Capacity, for 2 5/16in. ball, Model# 0189340317]( "Bulldog Round Gooseneck Coupler - 24,000-Lb. Capacity, for 2 5/16in. ball, Model# 0189340317")
Bulldog Round Gooseneck Coupler - 24,000-Lb. Capacity, for 2 5/16in. ball, Model# 0189340317
Item# 128403
Bulldog 7000-Lb. GVWR V-Type Coupler
![Bulldog 7000-Lb. GVWR V-Type Coupler]( "Bulldog 7000-Lb. GVWR V-Type Coupler")
Bulldog 7000-Lb. GVWR V-Type Coupler
Item# 124821
Bulldog Adjustable Coupler 2 5/16in.
![Bulldog Adjustable Coupler 2 5/16in.]( "Bulldog Adjustable Coupler 2 5/16in.")
Bulldog Adjustable Coupler 2 5/16in.
Item# 12879
Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 3in. Channel, 3500 Lbs. GVW
![Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 3in. Channel, 3500 Lbs. GVW]( "Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 3in. Channel, 3500 Lbs. GVW")
Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 3in. Channel, 3500 Lbs. GVW
Item# 605665
5 / 5
5 / 5
3.5 / 5
5 / 5
Item# 128403
Item# 124821
Item# 12879
Item# 605665
Only $179.99
Only $99.99
Only $119.99
Only $17.99
Buyers Adjustable Coupler for Channel — 2in.
![Buyers Adjustable Coupler for Channel — 2in.]( "Buyers Adjustable Coupler for Channel — 2in.")
Buyers Adjustable Coupler for Channel — 2in.
Item# 12870
Ultra-Tow Coupler Repair Kit — For 1 7/8in. Couplers, Model# 3801Q050
![Ultra-Tow Coupler Repair Kit — For 1 7/8in. Couplers, Model# 3801Q050]( "Ultra-Tow Coupler Repair Kit — For 1 7/8in. Couplers, Model# 3801Q050")
Ultra-Tow Coupler Repair Kit — For 1 7/8in. Couplers, Model# 3801Q050
Item# 153171
Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2 5/16in. Ball, 10,000 Lbs. GVW
![Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2 5/16in. Ball, 10,000 Lbs. GVW]( "Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2 5/16in. Ball, 10,000 Lbs. GVW")
Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2 5/16in. Ball, 10,000 Lbs. GVW
Item# 605668
Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2 5/16in. Ball, 14,000 Lbs. GVW
![Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2 5/16in. Ball, 14,000 Lbs. GVW]( "Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2 5/16in. Ball, 14,000 Lbs. GVW")
Ultra-Tow A-Frame Trailer Coupler — Class III, Fits 2 5/16in. Ball, 14,000 Lbs. GVW
Item# 605669
Item# 12870
Item# 153171
Item# 605668
Item# 605669
Only $89.99
Only $7.99
Only $44.99
Only $49.99
Buyers Heavy-Duty 2 5/16in. Cast Coupler — 5-Position Mounting Channel
![Buyers Heavy-Duty 2 5/16in. Cast Coupler — 5-Position Mounting Channel]( "Buyers Heavy-Duty 2 5/16in. Cast Coupler — 5-Position Mounting Channel")
Buyers Heavy-Duty 2 5/16in. Cast Coupler — 5-Position Mounting Channel
Item# 12869
Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 2in. Channel, 3500 Lbs. GVW
![Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 2in. Channel, 3500 Lbs. GVW]( "Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 2in. Channel, 3500 Lbs. GVW")
Ultra-Tow Posi-Lock Trailer Coupler — Fits 2in. Ball, 2in. Channel, 3500 Lbs. GVW
Item# 605663
Buyers 2 5/16in. Cast Coupler — Coupler Only
![Buyers 2 5/16in. Cast Coupler — Coupler Only]( "Buyers 2 5/16in. Cast Coupler — Coupler Only")
Buyers 2 5/16in. Cast Coupler — Coupler Only
Item# 12876
Buyers 2 5/16in. Cast Coupler — 3-Position Channel
![Buyers 2 5/16in. Cast Coupler — 3-Position Channel]( "Buyers 2 5/16in. Cast Coupler — 3-Position Channel")
Buyers 2 5/16in. Cast Coupler — 3-Position Channel
Item# 12868
5 / 5
4.5 / 5
Item# 12869
Item# 605663
Item# 12876
Item# 12868
Only $99.99
Only $17.99
Only $89.99
Only $99.99
Buyers 2 5/16in. Cast Coupler - 4-hole Mounting Plate
![Buyers 2 5/16in. Cast Coupler - 4-hole Mounting Plate]( "Buyers 2 5/16in. Cast Coupler - 4-hole Mounting Plate")
Buyers 2 5/16in. Cast Coupler - 4-hole Mounting Plate
Item# 12877
Bulldog Adjustable Coupler
![Bulldog Adjustable Coupler]( "Bulldog Adjustable Coupler")
Bulldog Adjustable Coupler
Item# 12878
Bulldog V-Type Coupler, 5000-Lb. GVWR
![Bulldog V-Type Coupler, 5000-Lb. GVWR]( "Bulldog V-Type Coupler, 5000-Lb. GVWR")
Bulldog V-Type Coupler, 5000-Lb. GVWR
Item# 12482
Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 3in. Channel, 2000 Lbs. GVW
![Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 3in. Channel, 2000 Lbs. GVW]( "Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 3in. Channel, 2000 Lbs. GVW")
Ultra-Tow Posi-Lock Trailer Coupler — Fits 1 7/8in. Ball, 3in. Channel, 2000 Lbs. GVW
Item# 605662
2 / 5
4.5 / 5
5 / 5
Item# 12877
Item# 12878
Item# 12482
Item# 605662
Only $99.99
Only $119.99
Only $99.99
Only $17.99