Optronics Trailer Light Kit Review and Installation Video

We do not offer complete OEM-style trailer wiring harnesses for specific trailers but we do carry all of the various connectors, plugs, sockets and other components required to re-wire a trailer from stem to stern. I have provided two links to our…

The Karrier ST205/75R14 Radial Trailer Tire with 14" Galvanized Wheel - 5 on 4-1/2 - Load Range C #AM32156 do not need to be balanced before installing on a trailer. Trailer wheels and tires don't require the same level of balancing…

I attached a picture that shows what type of lighting requirements are needed for a trailer over 80 inches in width as well as a link down below that covers this as well.

It sounds like you need a converter so the 3 wire system on your vehicle works with the 2 wire system on your new LED tail lights. If that is the case, you can use the Hopkins Tail Light Converter - LED Compatible #HM48847. This installs on your…

The 2 black wires for the side marker lights that come with the Optronics Trailer Light Kit #TL16RK are used to power the lights. The clearance lights are actually designed to ground using the mounting hardware. If you check out the attached…

Yes, all of the lights in the #TL16RK Waterproof, Over 80 inch Trailer Light Kit will need to be grounded. The white wires on the tail lights are attached to the trailer frame, and the chrome bases provide the ground to the trailer frame through…

The tire that is on the Kenda Wheel and Tire part #AM30630 requires 90 psi. Trailer tires have to be inflated to their max tire pressure otherwise they do not get their full capacity.

The bearing you have is actually a 30205 bearing which has an inner diameter of 0.985 inches. From what I could find, this is a common bearing used on the Harbor Freight trailers. With that being said, we do not have a replacement for this,…

It really just depends on your boat trailer setup. If you are using bunk boards as well then you would need the CE Smith Deep V Keel Roller Assembly #CE10455G to sit at a spot where it is sharing the load of the boat. If you will only be using the…

The Ark Ezi-Guides Self-Aligning Boat Trailer Loading System #AR74FR that you referenced would be a great option for helping align the front of your boat and prevent the scratches you mentioned. This specific model was designed for 16 to 20 foot…

The Ark Ezi-Guides Self-Aligning Boat Trailer Loading System can be used on bunk and roller trailers. The only requirement is a 1.96" - 2.57" cross beam for installation. You will also need to choose the correct system based on the…

Yes, 8 inch and 12 inch trailer wheels with 4 bolt holes, like parts #AM20011 and #AM20122 respectively, fit the same 4 on 4 bolt pattern. If you're asking because you're replacing hubs on your trailer then it's not quite as…