Locks For a Master Tow Car Dolly With 2" Ball Demco Coupler
Question:
We have a Master Tow car dolly with a stamped Demco coupler. What lock works best?
asked by: R S
Expert Reply:
Based on information I could find on the Master Tow car dollies I see they use a 2" coupler like our # CT-5003-Z. For this I recommend getting the Master Lock Set # 3794DAT which will provide you with a coupler lock, storage lock and receiver lock all keyed alike.
The InfiniteRule Lock # IR66FR you found is a great lock but is for their EZ Latch Coupler # 12564 if this is what you have.
Products Referenced in This Question
Demco Channel Tongue Trailer Coupler - eZ-Latch - Zinc - 2" Ball - Bolt On - 10,000 lbs
- Straight Tongue Trailer Coupler
- Standard Coupler
- 2 Inch Ball Coupler
- Bolt-On
- 10000 lbs GTW
- 3 Inch Channel
- Auto Latch
- Demco
more information >
Master Lock Trailer Hitch Receiver Lock and Coupler Lock Set - 1-1/4" and 2" Hitches
- Trailer Hitch Lock
- Standard Pin Lock
- Keyed Unique
- Fits 1-1/4 and 2 Inch Hitch
- Fits 1-1/4 Inch Hitch
- Fits 2 Inch Hitch
- Bent Pin
- 2 Inch Span
- Master Lock
more information >
Channel Tongue Trailer Coupler - Trigger Latch - Zinc - 2" Ball - Bolt On - 5,000 lbs
- Straight Tongue Trailer Coupler
- Standard Coupler
- 2 Inch Ball Coupler
- Bolt-On
- 5000 lbs GTW
- 3 Inch Channel
- Trigger Latch
- etrailer
more information >
Product Page this Question was Asked From
InfiniteRule Lock for Demco eZ-Latch Trailer Couplers - 2" and 2-5/16"
- Trailer Tongue Lock
- Latch Lock
- Universal Application Lock
- Keyed Unique
- Stainless Steel
- Fits 2 Inch Ball
- Fits 2-5/16 Inch Ball
- 2-15/16 Inch Span
- InfiniteRule
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: InfiniteRule Lock for Demco eZ-Latch Trailer Couplers - 2" and 2-5/16"
- Article: How to Choose a Trailer Hitch Coupler
- Search Results: ramps
- Search Results: demco coupler lock
- Search Results: motorcycle ramp
- Search Results: surge brake coupler lock
- Search Results: coupler latch lock
- Search Results: folding ramps
- Shop: Demco Trailer Coupler - Adjustable Channel Mount - eZ-Latch - Silver - 2" Ball - 10,000 lbs
- Shop: etrailer Trailer Coupler Latch Lock - 2" Span - 1/4" Diameter - Chrome
- Shop: etrailer Surge Brake Coupler Lock - 3-3/8" Span - 1/4" Diameter - Chrome
- Shop: CargoSmart Folding Loading Ramp - Aluminum - 77" x 50" - 1,500 lbs
- Shop: etrailer Adjustable Trailer Coupler Latch Lock - 1/2" to 2-1/2" Span - 1/4" Diameter
- Q&A: Trailer Coupler Lock for a U-Haul 5x8 Enclosed Trailer
- Video: Review of InfiniteRule Trailer Coupler Locks - Stainless Steel Latch Lock - IR66FR
- Shop: Trailer License Plate Mount Bracket, Angled, Rust Proof Polymer - Black
- Article: Trailer Wiring Diagrams
- Video: Rampage Lights - Roll Cage Light - RA769801 Review
- Shop: Trailer Hitch
- Q&A: Replacement Trailer Brake Drums For Dico 15638 With ST175/80R13 Wheels and Tires
- Search Results: coupler lock
- Shop: Trailer Wiring
- Article: Breakaway Kit Installation for Single and Dual Brake Axle Trailers
- Q&A: Keyed Alike Trailer Coupler Lock for Demco EZ-Latch Coupler System
- Video: Demco Adjustable Trailer Coupler - Coupler Only - DM15791-81 Review
- Shop: Brake Controller
- Q&A: Lock For Demco Trailer Coupler With eZ-Latch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Review of InfiniteRule Trailer Coupler Locks - Trailer Coupler Lock - IR38FR
- Q&A: Recommended Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box to Replace a Lippert Rhino