5/8" Hitch Lock (2" Receiver, Barbell, Chrome)

5/8" diameter pin fits 2" x 2" receiver tubes

Protected by a durable chrome-plated finish

Easy-to-operate, 1/4-turn lock activation

Watertight dust cap prevents internal corrosion

Includes two keys for added convenience

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

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


Make your tow vehicle and trailer more secure by keeping them locked up tight with a CURT hitch lock. Like a hitch pin and clip, a hitch lock is designed to insert into the fastener hole in the side of a receiver tube in order to hold a ball mount or hitch-mounted accessory in place. While a CURT hitch pin does offer sufficient strength for keeping your ball mount firmly attached, a CURT hitch lock goes one step further. CURT hitch locks allow you to lock your ball mount into your trailer hitch, deterring theft and preventing anyone from detaching your trailer at the ball mount and towing away your property without your permission. This CURT hitch lock features a barbell design and comes with a 5/8" pin diameter to fit a 2" receiver tube size. CURT barbell hitch locks are comprised of a pin with two end caps and a round locking mechanism. They are key-operated and activate with a simple 1/4-turn. They also come with a watertight dust cap to keep out the elements and prevent corrosion. For the ultimate in towing security, a hitch lock and coupler lock used together will provide security at both the vehicle-side and trailer-side of your towing setup. For your boat, ATV or camper, keep your toys more secure with CURT hitch locks.

Additional Information

Title 5/8" Hitch Lock (2" Receiver, Barbell, Chrome)
Finish Chrome
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message WARNING: This product can expose you to chemicals including lead; which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Warranty Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Finish - XA Chrome
Receiver Tube Size 2.000 in.
Retail Height - XA 1.250
Rate Class - XA 70.0
Item Class - XA OBS
Shipping Weight - XA 0.750
Parcel Allowed - XA Yes
Item Width - XA 0.000
Retail Width - XA 1.875
Tariff 301 - XA Yes
Item Height - XA 0.000
Item Length - XA 0.000
Retail Length - XA 8.875
Box Width in Inches - XA 7
Class ID 0
Box Length in Inches - XA 9
Product Weight - XA 0.700
Box Height in Inches - XA 1
Pin Diameter .625
Universal Parts Yes