Why Does the Optronics Driver Side Tail Light STL9RB Have More Diodes Than the Passenger Side STL8RB

Question

Question:

What drivers tail light do I pair with this tail light?This light is listed as an 11 light and the other drivers side light you offer is a 14 light? Why would the drivers light have 3 additional blubs or is this a typo? Thanks

asked by: Mike

0

Expert Reply:

The reason that the Passenger Trailer Tail Light # STL8RB has 11 diodes and the Drivers Side # STL9RB has 14 diodes is because the driver side light has an additional function; license plate illuminator.

This is why you see a difference in the amount of diodes. I have attached a picture of the underside of the driver side light so you can see the license plate illuminator.

I have attached some review videos as well as an installation video for you to check out.

expert reply by: Jon G

0

click to enlarge

Answer 1

It sounds like you're looking for a set of submersible tail lights, and which ones you'll want to use depends on the other type of lights you currently have on your trailer-i.e. LED or incandescent. If you've got incandescent lights…

view full answer...

Answer 2

If your current springs have 5 leaves then going to a 7 leaf spring will increase the height of the trailer a little and make the trailer more susceptible to sway. Regarding capacity if you go with springs rated higher than what is required it will…

view full answer...

Answer 3

Yes you can go the route you mentioned. You'd need to install an idler Dexter 8k Nev R Lube hub with part #004-402-90 on your spindles and then you could use a slip on kit like the part #K2R89DDE and you'd be set.

view full answer...

Answer 4

Hi Richard! It sounds like you're needing to install the Load Resistor Kit for LED Turn Signals #DI34ZR on the turn signals you've installed on your toolbox. Since LEDs don't require as much power as incandescent bulbs, sometimes we see…

view full answer...

Answer 5

We can get you a good replacement, though there is actually no longer a TDE brand. But that actuator is simply a bolt-on, 7,500 lb actuator that couples to a 2" hitch ball, and per the owner's manual does not have a lockout (so it is for…

view full answer...

Answer 6

There typically aren't any part numbers stamped onto the trailer spindle that can be used for identification. There are however numbers stamped onto the hub most times which can be used for identification. The TDE46210 tells me you have a 3,500…

view full answer...

Answer 7

We have that size (see link), but none of the tires are radial. They are all bias ply as that is the common construction for the LT tires. The closest tire size that is radial would be the 235/80R16 like part #TTWTRTM2358016E. This size has a section…

view full answer...

Answer 8

Based on my research, the Trailer Hub and Drum Assembly - 8,000-lb E-Z Lube Axles #AKHD-865-8-EZ-K will be a replacement for the 90865 Rockwell hub and drum. Both of these hub and drum assemblies are 12-1/4" diameter, have an 8,000 lb capacity,…

view full answer...

Answer 9

The first thing I recommend doing is to check that the ground wire for the lights is securely attached to a clean metal surface on the trailer frame. A loose ground wire will keep the lights from working. If the ground attached to the trailer does…

view full answer...