Does the Optronics Light Guide LED Truck/Trailer Light Carry Stop/Turn/Tail/Backup Light Functions  

Great question. Without cutting a hole you wouldn't be able to get enough clearance for the jacks to work. I would strongly recommend using them on the outside to prevent clearance issues and probable damage. However, I think you would be better…

It does take a few good and hard stops at full power (12 volts) in order to set the braking adjustment on a set of self-adjusting braking assemblies. That said, I would first make sure you are getting a full 12 volts out of your brake controller…

The diodes are actually the only things that light up on the GloLight LED Backup Light #BUL111CB. So when they light up the ring technically lights up (see attached photo). We do have the surface mount version as part #BUL111CFPG!

Bearings can fit pretty tight on axle spindles. What you can do is apply some penetrating oil like WD40 to the portion of the bearing that is stuck on your spindle and then let it sit for a few minutes. Using a punch or a wedge you can carefully…

Yes, because it is a 3-wire light, you can wire the Red Identification Light Bar with White LED Utility Light #OPT88FR to function as rear marker and reverse lights.

Trailer wiring generally uses 16 gauge wire, part #16-1-1. However, with a long trailer like yours you may want to go with a larger like 14 gauge #DW07550-1 or even 12 gauge #12-1-1. Each size is sold by the foot. You will need to have the lights at…

The brown wire of trailer wiring is the running light/marker light circuit and the white is ground. So on your setup that has a brown wire that would be where you'd run the marker light circuit to and then the white would get the ground circuit.…

The load range has to do with the horizontal and sidewall strength of a trailer tire. The C range tires are 6 ply and the D range tires are 8 ply. Because you are operating at half of the spring capacity of your trailer, bumping to a higher load…

Yes, you can replace your load range C tires with load range D tires without issue. It will only become any issue when you go down load ranges, not up. The tires will have the same overall diameter as long as they are the same size regardless of…

Yes, the Reflex Reflector Flange Cover part #A211RXB that you referenced does fit the GloLight LED trailer tail light part #STL1211RCFHPG that you also mentioned.

I would be happy to help. The correct replacement return spring for the jack feet on your 10,000lb side wind jack will be dependent on which brand it is. For example if you have an etrailer or Ram branded jack such as the #TJD-12000SP-F2 then you…