Review of Blaylock Industries Trailer Coupler Locks - Surround Lock - BLTL-33 Video

Hey William, the E6 error on a Furrion wall thermostat indicates an Open circuit Humidity Sensor issue. Most likely the sensor is bad and needs to be replaced as this is a pretty rare error code.

Sure thing! The EZ Lock Trailer Coupler Lock #BLTL-20 is for Bulldog Collar-Lok-style couplers while the EZ Lock Trailer Coupler Lock #BLTL-33 is designed for Fulton, Shelby, Dutton-Lainson, Atwood, and similar couplers. I've attached some review…

If the front part of your square-bodied coupler is approximately 3 inches tall, based on the inner dimensions of the lock the Blaylock EZ Lock Trailer Coupler Lock #BLTL-33 will work well for you. The #BLTL-33 has inner dimensions of 3-1/8 inches x…

The Replacement Gear Motor with Pinion Gear #BVB0601-00 is the correct replacement for the Ventline Ventadome roof vent model V2119. It sounds like you also need the Replacement Operator, Knob and Screw for Ventline Ventadome Trailer Roof Vents…

The Progressive Dynamics RV Power Control Center #PD4135K is going to be the closest in dimensions to replacing the Magnetek model 80 power center you have. This control center fits inside a 10-1/4" long x 7" tall cutout and is 11-1/4"…

The Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" #FA86-0015-316 will work with a coupler that is 4-1/2 inches wide and are a great (not to mention popular) style of lock. This lock is sold under multiple part…

I have a different option for you, but the Progressive Dynamics #PD4635LIV you were looking at is a replacement for the WFCO 8935 and not your WF-8735P. Instead you will need the Progressive Dynamics #PD4135K which is designed to replace your…

Yes, the Demco coupler part #DM16680-52 is safe to use on a 31 foot air stream trailer like you have. Bolting on and welding on coupler is both perfectly safe to do. I would agree bolt on is easier in a sense but if you have a welder that route would…

I was unable to find a combination system that would work to lock both the coupler on your trailer and also the hitch receiver on your 2013 Dodge Ram 2500 with a 2-1/2 receiver. For a simple system to secure your coupler I recommend the Blaylock EZ…

The Master Lock 970DPF will not work with the Blaylock EZ Lock Trailer Coupler #BLTL-33; instead you would want to use the Master Lock Padlock #ML40D.

The physical difference in terms of appearance between various well-known gooseneck coupler manufacturers is hard to spot because they all are fairly similar. The biggest difference comes with the width of the coupler flange. The best way to…

The large round washer included with the #BLTL-51 measures 2 inches in diameter, the inner diameter is 13/16 of an inch and the washer is .139 thick. I'll provide a photo showing these dimensions.