Bulldog Hitch Locks

Bulldog locking system is the strongest on the market. These Bulldog Hitch Locks are constructed of high quality stainless steel to ensure product longevity, durability and stronger break resistance. Check out our selection of Bulldog Hitch Locks and see the different kinds of receiver locks that might be a great fit to your vehicle. Lowest prices on all Bulldog Hitch Locks. Shipping is free.

Single Receiver lock, Receiver lock coupler and Receiver lock combo are available. Most of them fit 2-inch Class III and IV receivers. Plus, dust cap is included. These hitch locks are covered by Bulldog's limited lifetime warranty. For all heavy-duty needs, Bulldog is the great choice.

  • Hitch Size: 2" and 2-1/2"
  • Pin Diameter: 5/8"
  • Finish: Stainless Steel
  • Lowest Prices Online with deep discounts
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  • Product Details
  • Installation
  • Warranty
  • Vehicle Fitment
  • Reviews
  • 5/8" dogbone receiver lock for 2" Class III and Class IV receivers
  • Stronger Break Resistance
  • Dual Self-locking Design
  • High security square key design
  • Includes dust cap