Lcrslitx 100FT 14 AWG 4-Conductor Trailer Wire CCA - Weatherproof Black, Higher-Copper for Reliable Trailer Lights

This 100-foot roll supplies a continuous length of 14-gauge, four-conductor cable designed specifically for standard 4-pin flat trailer lighting systems. With a 30% higher copper ratio in the copper-clad aluminum (CCA) core, a robust PVC jacket, and clear color coding, it aims to reduce resistance, simplify installation and withstand road, weather and temperature stresses common in towing applications.

How does this wire improve signal consistency on long runs?

The Lcrslitx cable uses CCA conductors with a higher copper proportion than many CCA alternatives, lowering electrical resistance along the run. Less resistance helps preserve brighter, more stable tail and brake lamp performance on longer trailers and extension runs without upsizing to heavier gauge where not necessary.

• 30% higher copper content in the conductor for reduced resistance
• 14 AWG rating appropriate for 12V trailer light circuits
• Full 100 ft roll avoids mid-run splices that increase voltage drop

Is this cable durable enough for outdoor and marine use?

The outer sheath is heavy-duty black PVC formulated to resist moisture, UV, road salt and common automotive oils, so it remains flexible and sealed in typical towing environments. The temperature range from −15°C to +105°C keeps the insulation functional through seasonal extremes and helps prevent brittleness or cracking.

• Weatherproof PVC jacket resists salt, oil and sunlight
• Maintains flexibility between −15°C and +105°C
• Vibration-resistant construction for trailer road use

How simple is installation and wiring identification?

Each conductor is individually insulated and follows the standard 4-pin flat color code to make hookup straightforward for professionals and DIYers alike. Clear white, brown, yellow and green insulation eliminates guesswork and speeds up repairs, new harness fabrication or extension jobs.

• White = ground, Brown = tail/running lights
• Yellow = driver-side stop/turn, Green = passenger-side stop/turn
• Color-coded conductors reduce installation errors and save time

What trailer types and systems is this cable compatible with?

Designed for standard 12V systems using a 4-pin flat connector, this cable is suitable for most utility, boat, camper and small-to-medium trailer applications where a 14 AWG run meets current requirements. Lcrslitx also provides customer support if you need help matching wiring to your trailer setup.

• Works with RVs, utility trailers, boat trailers, campers and more
• Meets SAE J1128 expectations for automotive trailer wiring
• 100 ft length supports full rewires, long extensions, and custom builds

Who is this for: This Lcrslitx 100FT 14 AWG 4-wire cable is aimed at trailer owners, fleet managers, mechanics and DIY builders who need a long, single-roll wiring solution that balances conductivity, durability and clear installation cues. If you want a weatherproof, color-coded 4-pin wiring option for 12V trailer lights that avoids frequent splices and handles seasonal temperatures, this product fits those needs and provides direct customer support from the brand.