LIMICAR 100ft 14‑Gauge Bonded 4‑Way Trailer Wire Spool — CCA, Flat Wishbone, Weather‑Resistant

LIMICAR 100FT 14-gauge bonded 4-way trailer wire is a single-spool wiring harness designed to rewire an entire trailer with heavier-gauge, color-coded conductors for dependable tail, stop and turn lighting.

This full 100-foot spool supplies a complete run of 14 AWG CCA (copper-clad aluminum) wire in a flat, wishbone layout so you can feed, separate and route conductors without repeated short splices. The wiring meets SAE J1128 guidance for automotive use, uses durable PVC insulation rated for broad temperature ranges, and is organized with standard trailer color codes to remove guesswork during installation.

How does this spool make a trailer rewiring faster and less error-prone?

The LIMICAR bonded wishbone design keeps all four conductors together while still laid out so they can be peeled apart cleanly, eliminating tangled bundles and simplifying routing through channels and frame tunnels. Color-coded insulation aligns with industry-standard wiring conventions so you won’t mix up ground, tail, left or right circuits.

• Flat bonded layout slides through trailer rails and chases cleanly.
• White = ground, brown = tail, yellow = left stop/turn, green = right stop/turn.
• Score and peel 15–20 cm at a time for neat separation and minimal nicking.
• One 100FT spool covers typical utility, car hauler, horse, or flatbed trailers without splices.

Why choose 14 AWG CCA wire instead of thinner 16 AWG for trailer lights?

The thicker 14-gauge conductor reduces electrical resistance over long runs, improving voltage stability for brake and tail lamps — especially important on trailers with longer tongue lengths or multiple lights. LIMICAR uses CCA to balance conductivity with weight and cost while maintaining compliance with SAE J1128 for automotive secondary wiring.

• Lower resistance than 16 AWG for steadier 12V delivery.
• Rated to 60V, suitable for standard 12V trailer systems.
• CCA core for cost-effective conductivity and lighter weight.
• Best practice: seal all splices and terminals for corrosion resistance.

Is this wiring durable enough for outdoor trailer use and varied climates?

The LIMICAR spool uses automotive-grade PVC insulation formulated to resist rain, road spray, UV exposure and temperature swings from extreme cold to heat. Although the jacket is weather-resistant, marine or salt-air environments demand sealed connections to prevent oxidation — the product includes PVC tape for wire management and recommends waterproof connectors where exposure is expected.

• PVC jacket rated for -40°F to 200°F temperature resilience.
• Resists UV, rain and road spray when installed and sealed properly.
• Includes PVC tape; use waterproof butt connectors for marine use.
• Always protect exposed splices with heat-shrink or liquid electrical sealant.

Who is this for? If you maintain, rebuild or upgrade trailers — utility trailers, car haulers, horse trailers, flatbeds and ATV trailers — and want a single spool that reduces splicing, simplifies routing and improves electrical stability, this LIMICAR 100FT 14-gauge bonded 4-way wire is made for that job. Installers and DIYers who value cleaner runs, standard color coding and heavier gauge wiring will appreciate faster installs and more consistent light performance. For boat or heavily salted environments, pair the spool with waterproof connectors and seal every joint to extend service life.