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LIMICAR 7 Way Trailer Wire 25FT | Heavy Duty 14 Gauge 7 Pin Trailer Wiring Harness Kit | Color-Coded PVC Jacket | Flexible 7 Conductor Insulated Cable for RV, Camper, Truck, Boat, Utility Trailers
- Right-sized for short trailer builds: This 25-foot roll of 7-way trailer wire gives you exactly what single-axle utility trailers, boat trailers, and compact RV builds need — without the waste of a 50-foot roll. Pre-measured, ready to cut, strip, and route straight from the box.
- 7-pin color-coded wiring, SAE J1128 standard: Red=12V Aux Power, White=Ground, Blue=Electric Brake Controller, Yellow=Left Turn/Stop, Green=Right Turn/Stop, Brown=Tail Lights, Black=Reverse. Connect your trailer wiring harness in minutes — even first-timers get it right.
- 14 AWG CCA conductors with heavy-duty PVC jacket: Copper-clad aluminum delivers full 12V electrical performance while weighing less than solid copper — ideal for trailer wiring builds where flexibility and ease of routing matter. Jacket is oil-resistant, abrasion-proof, and rated from -20°C to 105°C.
- Universal 12V compatibility — RV, boat trailer, horse trailer, cargo trailer, camper, food truck, utility trailer: Works with all standard 7-pin trailer wiring harness setups. Compatible with electric brake controllers, LED tail lights, turn signals, and reverse functions on any 12V system.
- Built for short builds, backed by LIMICAR: At 25 feet, this roll is engineered for trailers under 20 feet where a larger spool wastes half your wire. Compatible with 7-pin standard harness setups; easy to cut, strip, and route into conduits or along frame rails.
- Right-sized for short trailer builds: This 25-foot roll of 7-way trailer wire gives you exactly what single-axle utility trailers, boat trailers, and compact RV builds need — without the waste of a 50-foot roll. Pre-measured, ready to cut, strip, and route straight from the box.
- 7-pin color-coded wiring, SAE J1128 standard: Red=12V Aux Power, White=Ground, Blue=Electric Brake Controller, Yellow=Left Turn/Stop, Green=Right Turn/Stop, Brown=Tail Lights, Black=Reverse. Connect your trailer wiring harness in minutes — even first-timers get it right.
- 14 AWG CCA conductors with heavy-duty PVC jacket: Copper-clad aluminum delivers full 12V electrical performance while weighing less than solid copper — ideal for trailer wiring builds where flexibility and ease of routing matter. Jacket is oil-resistant, abrasion-proof, and rated from -20°C to 105°C.
- Universal 12V compatibility — RV, boat trailer, horse trailer, cargo trailer, camper, food truck, utility trailer: Works with all standard 7-pin trailer wiring harness setups. Compatible with electric brake controllers, LED tail lights, turn signals, and reverse functions on any 12V system.
- Built for short builds, backed by LIMICAR: At 25 feet, this roll is engineered for trailers under 20 feet where a larger spool wastes half your wire. Compatible with 7-pin standard harness setups; easy to cut, strip, and route into conduits or along frame rails.
$39.99
LIMICAR 7 Way Trailer Wire 25FT | Heavy Duty 14 Gauge 7 Pin Trailer Wiring Harness Kit | Color-Coded PVC Jacket | Flexible 7 Conductor Insulated Cable for RV, Camper, Truck, Boat, Utility Trailers—
$39.99
Description
- Right-sized for short trailer builds: This 25-foot roll of 7-way trailer wire gives you exactly what single-axle utility trailers, boat trailers, and compact RV builds need — without the waste of a 50-foot roll. Pre-measured, ready to cut, strip, and route straight from the box.
- 7-pin color-coded wiring, SAE J1128 standard: Red=12V Aux Power, White=Ground, Blue=Electric Brake Controller, Yellow=Left Turn/Stop, Green=Right Turn/Stop, Brown=Tail Lights, Black=Reverse. Connect your trailer wiring harness in minutes — even first-timers get it right.
- 14 AWG CCA conductors with heavy-duty PVC jacket: Copper-clad aluminum delivers full 12V electrical performance while weighing less than solid copper — ideal for trailer wiring builds where flexibility and ease of routing matter. Jacket is oil-resistant, abrasion-proof, and rated from -20°C to 105°C.
- Universal 12V compatibility — RV, boat trailer, horse trailer, cargo trailer, camper, food truck, utility trailer: Works with all standard 7-pin trailer wiring harness setups. Compatible with electric brake controllers, LED tail lights, turn signals, and reverse functions on any 12V system.
- Built for short builds, backed by LIMICAR: At 25 feet, this roll is engineered for trailers under 20 feet where a larger spool wastes half your wire. Compatible with 7-pin standard harness setups; easy to cut, strip, and route into conduits or along frame rails.




















