Review of Optronics Trailer Lights - Clearance and Side Marker - MCL0040RBB Video

Thank you for the photos, that really helps! It looks like you're needing the 1-diode 2-1/2" round lights from Optronics; Red #MCL0040RBB and Amber #MCL0040ABB. The lens looks to be the same design and the bases have the same mounting design…

Lug nuts used on 1/2 inch studs like those on the 84546UC3-EZ Hub and Drum Assembly should be torqued to 75-85 lb/ft.

The Optronics Replacement Side Marker Light Bulb #A194B is approximately a 3.78 Watt bulb.

RV manufacturers do not maintain detailed specs on smaller items such as the lights installed on their motorhome products but we do offer a full range of replacement lenses, complete light assemblies and also LED replacement "bulbs" that…

The etrailer brand Sidewind Drop Leg Jack you looked at, part #TJD-5000S is actually made up of an outer tube, an inner tube that extends and retracts by actuating the crank and a drop leg that fits inside the inner tube. The drop leg can indeed be…

The 4' of cable that comes with the Fastway Zip Coiled Trailer Breakaway Cable #FA80-01-2140 is actually standard for breakaway cables. If your trailer comes uncoupled then the chains should catch the coupler (which is why you criss-cross the…

No, the slider on the B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter part #BWRVK3400 does not need to be lubed. The saddle, jaws, polyurethane bushings, and coupler surface are the only components that need to be lubed…

If you can slide the B&W Companion Slider #BWRVK3400 when your trailer isn't attached, that would not indicate any type of issue with the hitch being stuck. To slide the hitch when attached to your truck you need to make sure of a couple…

For the Curt A20 5th Wheel Trailer Hitch #C16541, Curt does recommend that black graphite grease be used for the jaw before each individual use and every 1,000 miles thereafter. Black graphite grease can usually be obtained at a local auto parts or…

I reached out to my contact at Curt and walked him through your issue and process to disconnect. He said the issue sounds like you are taking too much weight off of the hitch. The hitch needs a certain amount of weight on it to function correctly and…

It sounds to me like the Curt A16 hitch #C16120 may need to be lubricated. You might also have a spring or some other internal component that is about to fail. Lubricate before each individual use and every 1,000 miles thereafter. Black graphite…

The lenses on clearance lights are not generally removable as they are often "sonically sealed" such as the Optronics Trailer Clearance or Side Marker Light #MC57AB; this means they are submersible. Instead of buying a light and taking the…