Can LED Side Marker Lights # MCL44AB and # MCL44RB be Used on a Class C RV and be Bright Enough

Question

Question:

Can I use these as marker lights on my class c. there are five of them up front and five red on back. will they be to bright with the 6 diodes that close together?

asked by: Paul

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Expert Reply:

Yes, you can use LED clearance lights # MCL44AB and # MCL44RB on your Class C RV. The LED lights will be as bright if not brighter than comparable incandescent lights. I have linked video reviews on both lights for you.

expert reply by: Michael H

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Answer 1

Two-wire LED clearance lights such as the Red #MCL32RB or the Amber #MCL44AB have one wire for the power lead and one ground wire. The wire that was attached to your old clearance lights will be spliced to the power wire of your new lights. The black…

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Answer 2

If your trailer is more than 80" wide and 37' long then you need 2 rear side marker lights, 2 rear side reflectors, 2 front side marker lights, 2 front side reflectors, 2 intermediate side marker lights and reflectors, as well as 2 front and…

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Answer 3

When installing a sidemarker light such as this Optronics Trailer Light #MCL44AB you will want to splice into the signal wire for your trailer running lights circuit and then run the ground wire to a clean metal surface. The black wire will be the…

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Answer 4

From what I could find it looks like your 122R (red) and 122Y (amber) lights measure 3.75" x 1.70" x .81". We don't have any replacement lense directly for the GLO-BRITE lights but we do have some similar lights that you could use…

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Answer 5

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 6

I have attached for you below some common torque values needed for a trailer suspension system but a lot of these will vary by bolt size and other factors. U-Bolts: Varies by Size - 1/2" bolts: 45 ft/lbs - 70 ft/lbs, 9/16" bolts: 65 ft/lbs…

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Answer 7

I have a solution that may work for you, but we do not currently have any 3" diameter submersible reverse lights. Have a look at the Optronics Backup Light #BU45CB which is a 4-1/4" diameter light that can be mounted to your trailer using…

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Answer 8

It could be a tow package fuse on the vehicle. Use the owners manual to find the locations of fuses/relays related to the tow package wiring to check them and replace as needed. If the issue is not a fuse or relay then you can test the vehicle side…

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Answer 9

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 10

Since wire color codes are NOT universal, we always recommend wiring by function, rather than wire color. If you look at the Trailer Wiring FAQ article I have linked you to, you can see some diagrams showing the proper way to wire a vehicle and…

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Answer 11

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 12

It's a wire color difference but not a function difference on the pins of the 7-way. The difference comes from the fact that the two different styles are representative of two different areas that uses trailers. Traditional is usually seen on…

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