Hitch Coupler Lock with Combination Lock for Bulldog Style Couplers Heavy Duty
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Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
- Compatible with standard Bulldog style couplers commonly found on utility, boat, and cargo trailers
Product Overview
Key Features & Performance
- Heavy-duty forged steel body resists cutting, prying, and hammer attacks
- Integrated combination lock with easy-to-set dials—no keys to lose or break
- Precision-fit design slides securely over Bulldog style coupler levers
- Weather-resistant zinc-plated or powder-coated finish fights rust and corrosion
- Large, easy-to-read numbers on the combination dials for quick operation
Common Uses
- Locking trailers to the hitch ball while parked at home, storage lots, or job sites
- Preventing theft of boat trailers, flatbeds, utility trailers, and equipment haulers
- Securing trailers during overnight stops, camping trips, or long-term storage
- Adding a visual deterrent that discourages opportunistic trailer theft
Technical Specifications
- Lock Type: Combination
- Compatible Coupler Style: Bulldog
- Material: Heavy-Duty Steel
Frequently Asked Questions
Q: How do I set or reset the combination on this hitch coupler lock? A: The lock ships with a default combination and includes simple instructions to set your personal code—typically by aligning the dials and pressing or turning a reset button while the lock is open.
Q: Will this lock fit all Bulldog couplers? A: It is designed to fit most standard Bulldog style couplers, but measuring your coupler’s locking collar and lever dimensions before purchase ensures a perfect match.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.