Standing as a manufacturer of lighting, mirrors and harnesses, Truck-Lite offers the option to purchase same manufacturing for total system reliability.

Truck-Lite produces a full line of heavy-duty commercial vehicle sealed harness systems for the OEM and aftermarket replacement markets on semi-tractors & trailers, truck bodies, industrial vehicles, buses and military vehicles. These products support our full line of heavy-duty commercial vehicle lighting products, with offerings of both standard “catalog” and customer specific harnesses, and a complete line of pigtails and adapters.

Truck-Lite has engineered over 50 molded connectors and end seals to use in our harness production, with an inventory of over 50 different PVC jacketed cables, and 100 different wire types. Along with this diversity, Truck-Lite also has the ability to incorporate customer specified components including: grommets, split loom, tubing, braid, heat shrink, unique labels, and instructions.

Harness Offering
- Complete body harnesses
- Harness spec software aids in creating wiring layout
- Offer a full line of trailer cords, receptacle and accessories
- Truck-Lite exclusive "88 Series" plug together harness system eliminates the need for junction boxes, distribution modules, or splicing, with a 100% plug-together connection style
Internal ground eliminates wicking and guarantees reliability
Extended warranty systems available

Standards & Testing
- PVC jacketed cables meet SAE Standards and feature color coded wires
- Sonic welded splices are protected in molded end seals, incorporating plugs that provide a sealed lamp interface
- Harnesses are 100% electrical tested

Continual Improvement
- New cable processing equipment that allows one-piece manufacturing, eliminating the need to splice or double terminate.
- New tooling and methods that allow manufacturing harnesses without exposed wires, and improved seal.
- New tooling and methods that incorporate hard-wired lamps directly into our harnesses.
- Developing a SAE J2577 compliant product line.
- Developing customer specific databases of drawings and BOM’s

For additional information on Truck-Lite's additional Core Product offering, click the links below.