Hello Bruce, Thanks for writing in! Using butyl tape between the trailer body and the Single Axle Jeep Style Trailer Fender - Diamond Plate Aluminum - 13" to 15" #HP96VR is exactly the route I would go. It stays flexible, creates an…
Hey Nate, We do not have a 3/4" spindle nut or washer, the smallest option is the 7/8" spindle nut #165931and a 1" washer #SW1000. I cannot find anything smaller. Are you sure the threads on you're spindle are 3/4"? If they…
Stuart, since you’ve already confirmed the truck and trailer wiring through the junction box and verified the grounds, the fact that the running lights, brake lights, backup lights, and turn signals all work individually points us toward the tail…
A trailer that is over 80 inches wide is required by DOT regulations to have rear clearance lights. An over 80 inch taillight kit, like part #TL16RK, will have the side clearance light built into it. An under 80 inch taillight does not have the…
That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…
Hey Mike! We don't have an all-in-one part that comes with the brackets and pigtail so you need to order those parts separately. The #AL91RB and #AL91AB will work with the Mounting Bracket #A91BB and then for a pigtail you can use the Right Angle…
I sure can Blake! I just heard back from Dexter and both of your axles are 3,500 lbs capacity. That's all the information they were able to provide. Here are the replacement parts you've requested: Hub/Drums - 5 on 4-1/2 Lug Nut Pattern item…
We do offer a wide variety of replacement lights for trailer but since trailer manufacturers don't keep a record of what they use on trailers I would need some pictures of the lights you are wanting to replace along with some measurements so I…
Hey Bryan, that's a good question. The pricing can definitely be misleading, but I wouldn't use it to judge the quality of the tire. A lot of that comes down to promotions, inventory, and whether you're looking at a tire by itself or…
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.
Hey Darren, the studs of the Optronics Fusion LED Trailer Light #OPT45KB that you referenced are not designed to thread out of the assembly easily. You could take a cutting wheel to them and cut them off flush pretty easily though if you wanted to…
On each individual electric brake magnet the amperage draw would be 3.0 to 3.2 max amps at 12 to 13 volts on 7-inch brake magnets and 3.2 to 4.0 max amps at 12 to 13 volts on 10 and 12-inch brake magnets. The max amperage draw for the brake magnets…
Hello Bruce, Thanks for writing in! Using butyl tape between the trailer body and the Single Axle Jeep Style Trailer Fender - Diamond Plate Aluminum - 13" to 15" #HP96VR is exactly the route I would go. It stays flexible, creates an…
Hey Nate, We do not have a 3/4" spindle nut or washer, the smallest option is the 7/8" spindle nut #165931and a 1" washer #SW1000. I cannot find anything smaller. Are you sure the threads on you're spindle are 3/4"? If they…
Stuart, since you’ve already confirmed the truck and trailer wiring through the junction box and verified the grounds, the fact that the running lights, brake lights, backup lights, and turn signals all work individually points us toward the tail…
A trailer that is over 80 inches wide is required by DOT regulations to have rear clearance lights. An over 80 inch taillight kit, like part #TL16RK, will have the side clearance light built into it. An under 80 inch taillight does not have the…
That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…
Hey Mike! We don't have an all-in-one part that comes with the brackets and pigtail so you need to order those parts separately. The #AL91RB and #AL91AB will work with the Mounting Bracket #A91BB and then for a pigtail you can use the Right Angle…
I sure can Blake! I just heard back from Dexter and both of your axles are 3,500 lbs capacity. That's all the information they were able to provide. Here are the replacement parts you've requested: Hub/Drums - 5 on 4-1/2 Lug Nut Pattern item…
We do offer a wide variety of replacement lights for trailer but since trailer manufacturers don't keep a record of what they use on trailers I would need some pictures of the lights you are wanting to replace along with some measurements so I…
Hey Bryan, that's a good question. The pricing can definitely be misleading, but I wouldn't use it to judge the quality of the tire. A lot of that comes down to promotions, inventory, and whether you're looking at a tire by itself or…
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.
Hey Darren, the studs of the Optronics Fusion LED Trailer Light #OPT45KB that you referenced are not designed to thread out of the assembly easily. You could take a cutting wheel to them and cut them off flush pretty easily though if you wanted to…
On each individual electric brake magnet the amperage draw would be 3.0 to 3.2 max amps at 12 to 13 volts on 7-inch brake magnets and 3.2 to 4.0 max amps at 12 to 13 volts on 10 and 12-inch brake magnets. The max amperage draw for the brake magnets…
Trailer Lights with 4 Inch Diameter for easy replacements
Swapping to 4 inch diameter trailer lights keeps round cutouts looking factory and makes replacements straightforward. Use them for brake and turn or tail lighting, and if you're going LED, try them without load resistors first; when needed, add one per affected circuit and don't wrap resistors so they can shed heat. Match your mounting and wiring; some setups use a rubber grommet or a 3-prong pigtail.
Yes, they can be used on a combined brake/turn circuit. If the light has a 3-prong connector, you can adapt by tying stop/turn together and grounding to clean metal on the trailer body. For separate amber turns you'll need a 3-wire setup; red stop/turn/tail works for combined systems.
You may not need them. Try the LEDs first and only add resistors if you get hyperflash or the circuit won't activate. Resistors get hot and dissipate heat through their body—don't wrap them in insulation. Install one per affected circuit, and placing them in a junction or battery box can help with routing and protection.
Plan on a rubber grommet or a flange to mount, and a wiring pigtail if the light uses a plug. Some lights are sold individually, not in pairs—confirm quantity. Make sure you're getting the correct function (stop/turn/tail vs backup). If a new light seems dim, check your trailer plug or connector for issues before replacing the light.
They can, but match the mounting style and wiring first. Check whether your trailer uses a flush grommet mount or a flange mount and confirm the 4" opening. Many use a 3-prong plug; verify your plug or plan for a pigtail. Some lights include a rubber grommet while others don't, so confirm what's in the box to avoid a surprise.
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