Limited lifetime warranty (one-year finish, one-year parts)

Fits 2" wide straight trailer tongues and 1-7/8" trailer balls

Passes SAE-684 performance testing as a class 1 coupler

Spring and nut posi-lock mechanism allows for easy adjustment

Features holes to accept a safety pin or coupler lock

Constructed from die-cut, punched out steel

Protected by a durable zinc-plated finish

Taxes and fees are subject to change based on your address, which may result in a total purchase price change.


If you are replacing a broken coupler on your trailer or installing a new one on a trailer you are building, CURT has dependable couplers you can trust to keep your tow load latched on tightly. Selecting the right trailer hitch, ball mount and trailer ball to manage the weight of your trailer is not the only important aspect of towing; you also need a trailer that can stand up to the road ahead. That means equipping it with a coupler that is built to go the distance. CURT straight-tongue couplers, featuring our Posi-Lock latch, are the most common type of trailer coupler. With a mounting channel designed to fit onto a straight trailer tongue, the Posi-Lock coupler is easy to install. It is made from hardy steel construction and has a durable zinc finish to protect from corrosion, wear and tear. The lockable latch mechanism on CURT Posi-Lock couplers is easy to operate and adjusts by tightening or loosening a simple bolt. This CURT straight-tongue coupler features a gross trailer weight capacity of 2,000 lbs. and a tongue weight capacity of 200 lbs. It has a 2" channel and fits a 1-7/8" diameter trailer ball. All CURT couplers include a limited lifetime warranty and feature a lockable latch to give you peace of mind.

Additional Information

Title 1-7/8" Straight-Tongue Coupler with Posi-Lock (2" Channel, 2,000 lbs, Zinc)
Finish Clear Zinc
WARNING CA Proposition 65 No
Warranty Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Side Application Type Description - XA Blank
Material - XA Blank
Sales Family Code - XA TPACC
Mount Type Description - XA Blank
WC Tongue Weight 200
Ball Diameter 1.875 in.
Gross Trailer Weight 2000 lbs.
Retail Height - XA 3.250
Rate Class - XA 100.0
Item Class - XA OBS
Shipping Weight - XA 2.700
Parcel Allowed - XA Yes
Item Width - XA 4.600
Retail Width - XA 4.600
Tariff 301 - XA Yes
Item Height - XA 3.250
Item Length - XA 8.900
Retail Length - XA 8.900
Box Width in Inches - XA 4
Tongue Weight (TW) 200 LB
Class ID 0
Box Length in Inches - XA 7
Product Weight - XA 0.000
Box Height in Inches - XA 2
Gross Trailer Weight (GTW) 2,000 LB
Sales Family Description - XA TRAILER PARTS AND ACCESS
Sales Group Description - XA COUPLER
Channel Size 2 IN
Universal Parts Yes
Master Case ITF14 60612314115114
Master Case ITF14 - XA 60612314115114
Master Case Length Inches - XA 19.690
Master Case Qty - XA 8
Master Case Volume Cubic Feet - XA 0.00000
Master Case Weight Lbs - XA 26.600
Master Case Width Inches - XA 11.220
Pallet Case Per - XA 24
Pallet Case Per Layer - XA 6
Pallet Cases Per - XA 24
Pallet Cases Per Layer - XA 6
Pallet Layer of Cases - XA 4
Pallet Total Height Inches - XA 29.520
Pallet Total Weight Per - XA 683.400
Prop 65 Label Text - XA Blanks
Prop 65 Material - XA Unknown
Prop 65 Reason - XA Unknown
Prop 65 Warning Label Type - XA Unknown
Prop 65 Warning Y/N - XA NO
Truckload Cases Qty - XA 504
Truckload Pallets Qty - XA 21
Truckload Units Qty - XA 4032
Truckload Volume Cubic Feet - XA 102.00000
Truckload Weight - XA 14351
Container Cases Qty - XA 960
Container Pallet Qty - XA 40
Container Unit Qty - XA 7680
Container Volume Cubic Feet - XA 0.00000
Container Volume Cubic Meter - XA 0.00000
Container Weight KG - XA 16354
Container Weight Lbs - XA 27336
Master Case Height Inches - XA 8.270
Master Case Inner Pack Qty - XA 0
Container Load Type - XA PALLETS
Container Type - XA 40GP
Truckload Dom Pickup Location - XA Eau Claire, Wi