| 4 Pole Chrome Trailer Connectors |
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This popular 4-way chrome plated zinc die cast Trailer connector Part features a spring-loaded cover, high-impact insulators and split brass contacts. 12-24 Volts, 20 Amp. |
Product Code | Description | Price |
| 11-409 | Trailer end connector, 4 pole | $2.96 |
| 11-410 | Vehicle end connector, 4 pole | $4.17 |
| 4 Pole Zinc Die Cast Trailer Connectors |
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This 4-way Die Cast Trailer connector Part is used on agricultural and utility trailers without electric brakes. It features concealed terminals, stainless steel cover spring and finger grips for positive pull. This unit is dust and water resistant, and is interchangeable with other brands of connectors. |
Product Code | Description | Price |
| S402 | Vehicle end connector, 4 pole | $8.44 |
| S403 | Trailer end connector, 4 pole | $5.54 |
| S614 | Replacement zinc screw for S402 | $0.16 |
| S613 | Replacement zinc screw for S403 | $0.24 |
| S615 | Replacement brass terminal screw for S402 & S403 | $0.31 |
| 5 Pole Chrome Trailer Connectors |
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This popular 5-way chrome plated zinc die cast Trailer connector Part is used on small trailers where an extra circuit is needed. It features a spring-loaded cover, high-impact insulators and split brass contacts. 12-24 Volts, 20 Amp. |
Product Code | Description | Price |
| 11-501 | Trailer end connector, 5 pole | $4.14 |
| 11-502 | Vehicle end connector, 5 pole | $4.69 |
| 6 Pole Die Cast Trailer Connectors |
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6-way Aluminum Die Cast Trailer Trailer connector Parts are ideal for horse, farm and utility trailers. They feature a concealed terminal socket design, a stainless steel cover spring and a unique cable clamp, that gives more support and helps save installation time. They are dust and water resistant, and interchangeable with other brands of connectors. |
Product Code | Description | Price | |||
| 609 | Vehicle end connector, 6 pole | $6.47 | |||
| 604 | Trailer end connector, 6 pole | $4.05 | |||
| S602 | Vehicle end connector, heavy duty, 6 pole | $10.93 | |||
| S603 | Trailer end connector, heavy duty, 6 pole | $5.78 | |||
| S614 | Replacement zinc screw for S402 | $0.16 | |||
| S613 | Replacement zinc screw for S403 | $0.24 | |||
| S615 | Replacement brass terminal screw for S402 & S403 | $0.31 | |||
 | * Caution: Some manufacturers use "S" for Accessory and "A" for Brakes. Note: Locate wires by function only. Color coding is not standard among all manufacturers. | ||||
| Code | Function | Color | Code | Function | Color |
| S* | Brakes | Blue | RT | Right Turn | Green |
| GD | Ground | Black | A* | Accessory | Red |
| TM | Taillights | Brown | LT | Left Turn | Yellow |
| 7 Pole Plastic RV / Trailer Connectors |
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This thermo-plastic 7-way RV Connector has brass contacts to prevent corrosion. The built-in cable clamp prevents wear on 7-way cable. Trailer connector Part is interchangeable with other 7-way RV connectors. 12 Volts, 30 Amps. |
Product Code | Description | Price |
| 12-707 | Vehicle end connector, 7 pole | $5.53 |
| 12-706 | Trailer end connector, 7 pole | $4.12 |
| 7 Pole Pin Type Die Cast Trailer Connectors |
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This Zinc Die Cast 7-Way Trailer connector Part is designed for heavy-duty usage. Excellent for semi and utility trailers. The built-in slant of the socket rids the housing interior of accumulated moisture. Floating pins in the plug and socket allow for easy alignment and maximum ground wire and is interchangeable with other major brands. 6-28 Volts, 40 Amps. |
Product Code | Description | Price | |||
| 11-720 | Vehicle end connector, 7 pole | $10.58 | |||
| 11-700 | Trailer end connector, 7 pole | $8.45 | |||
 | Note: Locate wires by function only. Color coding is not standard among all manufacturers | ||||
| Code | Function | Color | Code | Function | Color |
1 | Ground | White | 5 | Right Turn | Green |
2 | Marker & Clearance | Black | 6 | 3 Bar Marker & Tail | Brown |
3 | Left Turn | Yellow | 7 | Auxiliary | Blue |
4 | Stop | Red | |||
| 7 Pole Cadmium Plated RV / Trailer Connectors |
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This Zinc Die Cast 7-Way Trailer connector Part is designed for heavy-duty usage. Excellent for semi and utility trailers. The built-in slant of the socket rids the housing interior of accumulated moisture. Floating pins in the plug and socket allow for easy alignment and maximum ground wire and is interchangeable with other major brands. 6-28 Volts, 40 Amps. |
Product Code | Description | Price | |||
| 12-703 | Vehicle end connector, 7 pole | $7.05 | |||
| 12-702 | Trailer end connector, 7 pole | $6.14 | |||
 | Note: Locate wires by function only. Color coding is not standard among all manufacturers | ||||
| Code | Function | Color | Code | Function | Color |
1 | Ground | White | 5 | LH Stop & Turn | Red |
2 | Electric Brakes | Blue | 6 | RH Stop & Turn | Brown |
3 | Tail Running Lights | Green | 7 | Auxiliary | Yellow |
4 | Battery | Black | |||
| Packaged Trailer Connectors |
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| The most popular Trailer connector Parts conveniently packaged. |
| Product Code | Description | Price |
| TA01-020 | 4-pole flat connector, vehicle & trailer ends, w/ 48" wire | $6.22 |
| TA01-060 | 4-pole round chrome connector, trailer & vehicle ends | $8.79 |
| TA01-100 | 6-pole zinc die cast connector, vehicle end | $8.64 |
| TA01-110 | 6-pole zinc die cast connector, trailer end | $5.90 |
| TA01-120 | 7-pole plastic RV type connector, vehicle end | $8.03 |
| TA01-125 | 7-pole plastic RV type connector, trailer end | $6.36 |
| 2 Pole Molded Rubber Trailer Harness |
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This Trailer connector Part is used to hook up CB radios and other accessories. Includes a plug on both ends. |
Product Code | Description | Price |
| 42 | ACCESSORY HARNESS, 2 POLE, 12" WIRE LENGTH, 18 GAUGE | $1.59 |
| 4 & 5 Pole Molded Rubber Trailer Harness |
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Commonly known as the "Flat 4-way" plug, this style Trailer connector Part is most widely used for boat and utility trailers without electric brakes. The 5 pole has an added 16-gauge red wire as a fifth terminal for brake solenoid or other auxiliary use. Commonly used on newer boat trailers. |
Product Code | Description | Pole | Wire Length | Gauge | Price |
| 44P | TRAILER HARNESS | 4 | 12" | (3) 18GA, (1) 16 GA | $2.04 |
| 44S | VEHICLE HARNESS | 4 | 48" | (3) 18GA, (1) 16 GA | $3.40 |
| 45P | TRAILER HARNESS | 5 | 12" | (3) 18GA, (2) 16 GA | $3.74 |
| 45S | VEHICLE HARNESS | 5 | 48" | (3) 18GA, (2) 16 GA | $5.10 |
| 4 Pole Molded Rubber Trailer Split Wiring Harness Kits |
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Used to wire stop, turn and tail lights on boat and utility trailers, complete Trailer harness Part includes the tow vehicle plug, and a "wishbone" type 4-conductor harness designed to split at the trailer tongue and run down each side of the trailer. The polarized flat connectors with color coded 18 gauge wires meet SAE specifications. |
Product Code | Description | Pole | Wire Length | Gauge | Price |
| 5425Y | TRAILER HANESS KIT | 4 | 25' | (3) 18GA, (1) 16 GA | $9.57 |
VEHICLE HANESS KIT | 4 | 48" | (3) 18GA, (1) 16 GA | ||
| 3430Y | TRAILER HANESS KIT | 4 | 30' | (3) 18GA, (1) 16 GA | $10.48 |
| VEHICLE HANESS KIT | 4 | 48" | (3) 18GA, (1) 16 GA | ||
| 425Y | TRAILER HANESS | 4 | 25' | (3) 18GA, (1) 16 GA | $10.48 |
| 430Y | TRAILER HANESS | 4 | 30' | (3) 18GA, (1) 16 GA | $10.48 |
| 6 Pole Molded Rubber Trailer Harness |
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This 6 pole molded rubber Trailer harness Part has color-coded wires for simple installation and is polarized to ensure a proper connection. The molded case offers all-round weather protection. This connector is used on most tent trailers. |
| Product Code | Description | Pole | Wire Length | Gauge | Price |
| 46P | TRAILER HANESS | 6 | 12" | 18 | $4.59 |
| 46S | VEHICLE HANESS | 6 | 48" | 18 | $5.15 |
| 6 Pole Molded Trailer Cord |
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These 6-way molded Trailer cord Parts have encapsulated terminals and wires to form an single weather-tight, noncorrosive assembly. This feature keeps the moisture out and allows for a more secure connection. |
 | WHITE | GROUND | |||
| BLUE/BLACK | ELECTRIC BRAKE | ||||
| GREEN | RIGHT, STOP & TURN | ||||
| RED | AUXILIARY | ||||
| BROWN | TAIL & LICENSE | ||||
| YELLOW | LEFT, STOP & TURN | ||||
| Product Code | Description | Pole | Cable Length | Gauge | Price |
| TC61-104 | TRAILER CORD | 6 | 4' | 14 | $18.40 |
| TC61-108 | TRAILER CORD | 6 | 8' | 14 | $20.88 |
| 7 Pole Molded Trailer Cord |
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These 7-way molded Trailer cord Parts have encapsulated terminals and wires to form an single weather-tight, noncorrosive assembly. This feature keeps the moisture out and allows for a more secure connection. |
 | WHITE | GROUND | |||
| BLUE | ELECTRIC BRAKE | ||||
| GREEN | TAIL & LICENSE | ||||
| BLACK | BATTERY CHARGE | ||||
| RED | LEFT, STOP & TURN | ||||
| BROWN | RIGHT, STOP & TURN | ||||
| YELLOW | AUXILIARY | ||||
| Product Code | Description | Pole | Cable Length | Gauge | Price |
| TC67-003 | TRAILER CORD | 7 | 8' | (4) 14, (1) 12, (2) 10 | $31.76 |
| 6 & 7 Pole Vehicle Cord |
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These 7-way molded Trailer cord Parts have encapsulated terminals and wires to form an single weather-tight, noncorrosive assembly. This feature keeps the moisture out and allows for a more secure connection. |
 | WHITE | GROUND | |||
| BLUE | ELECTRIC BRAKE | ||||
| GREEN | TAIL & LICENSE | ||||
| BLACK | BATTERY CHARGE | ||||
| RED | LEFT, STOP & TURN | ||||
| BROWN | RIGHT, STOP & TURN | ||||
| YELLOW | AUXILIARY | ||||
| Product Code | Description | Pole | Cable Length | Gauge | Price |
| TC68-004 | VEHICLE END | 6 | 4' | (3) 14, (3) 10 | $28.47 |
| TC68-007 | VEHICLE END | 6 | 7' | (3) 14, (3) 10 | $32.93 |
| TC78-004 | VEHICLE END | 7 | 4' | (4) 14, (1) 12, (2) 10 | $26.52 |
| TC78-007 | VEHICLE END | 7 | 7' | (4) 14, (1) 12, (2) 10 | $32.93 |
| Junction Boxes |
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This 7 pole junction box provides a fast, simplified way of connecting wires from the trailer connector to the trailer wiring. It is an excellent area for trouble-shooting, by offering a single connection point. The junction box is made of heavy duty plastic and includes fitted grommets making it weather proof and corrosion resistant. Trailer Parts can also be used as a 6 pole junction box as the box contains extra grommets for 6 conduction cable. |
Product Code | Description | Price |
| JB10-170 | JUNCTION BOX, 6 OR 7 POLE | $11.13 |
| Vehicle-to-Trailer Wiring Systems | |
These Trailer Parts take the work out of wiring a trailer to any car, truck or van. For connecting camping trailers, boat trailers, horse trailers, stock trailers or any trailer. | |
 | Diagram shows how the "T" connector works on vehicles that have a plug-in taillight connection... usually located just behind the rear bumper. All you do is: |
| General Motors | |||
| Product Code | Description | Price |
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| 3034 | 85-87 CHEVY/GM PU, 85-97 S-10/S-15 | $17.40 | |
| 31135 | 98-PRESENT S-10/ S-15 PU SONOMA, 98-99 ISUZU HOMBRE | $24.48 | |
| 31155 | 00-03 CHEVY 2500/3500 PU, AVALANCHE, TRAILBLAZER | $18.70 | |
| 3284 | 95-99 CHEVY SUV, CHEVY/GM 88-99 OLD STYLE PU, 92-99 SUBURBAN, 95-99 TAHOE/YUKON | $17.05 | |
| 3904 | 95-PRESENT BLAZER, JIMMY, ASTRO, SAFARI, BRAVADA | $9.79 | |
| 31325 | 96-99 CHEVY/GMC EXPRESS & SAVANNA VANS | $34.97 | |
| 31365 | 97-PRESENT CHEVY/GMC VENTURE, SILHOUETTE, TRANSPORT & MONTANA | $39.05 | |
| 3934 | 87-96 CHEVY/GMC FS VAN, EXCEPT EXPRESS | $22.88 | |
| 31335 | 00-02 CHEVY EXPRESS VAN | $36.79 | |
| Ford | |||
| Product Code | Description | Price |
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| 3194 | 86-92 FORD RANGER PICKUP | $14.91 | |
| 3294 | 87-96 FORD FS PICKUP | $16.80 | |
| 3674 | 93-99 RANGER / MAZDA PICKUP | $30.64 | |
| 3304L | 97-98 FORD PICKUP, 97-99 EXPEDITION, 97 F150/F250LD | $10.50 | |
| 30145 | 97-03 F150/250LD | $29.04 | |
| 30155 | 99-01 FORD F250/350 SUPERDUTY | $17.69 | |
| 31365 | 02-03 FORD F250 HD, F350 | $39.05 | |
| 3614 | 91-94 EXPLORER & NAVAJO 2/4 DR | $16.33 | |
| 30335 | 02-03 FORD EXPLORER / MERCURY MOUNTAINEER | $10.71 | |
| 3794 | 95-00 FORD EXPLORER, INCL PWR CNVRT | $50.56 | |
| 30915 | 95-00 EXPLORER, 96-01 MOUNTAINEER, 98-99 RANGER WITH TOWPKG | $16.17 | |
| 3914 | 96-97 FORD EXPLORER, MERCURY MOUNTAINEER | $16.17 | |
| 3874 | 95-98 FORD WINDSTAR (INCL CONV) | $45.41 | |
| 30655 | 95-PRESENT FORD VAN, 97 AEROSTAR | $25.91 | |
| 30615 | 99-PRESENT FORD WINDSTAR VAN | $68.05 | |
| Dodge, Chrysler, Jeep | |||
| Product Code | Description | Price |
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| 3544 | 87-94 DODGE FS PU, 88-94 DAKOTA, 88-93 CHARGER | $26.18 | |
| 3784 | 95-02 DODGE 2500, 95-02 1500, 95-03 DAKOTA | $29.56 | |
| 32135 | 02-03 DODGE RAM 1500, 03 2500/3500 | $45.92 | |
| 3724 | 91-96 JEEP CHEROKEE INCLUDES CONVERTER | $27.66 | |
| 32465 | 97-01 JEEP CHEROKEE | $26.38 | |
| 3854 | 94-98 JEEP GRAND CHEROKEE, INCLUDES CONVERTER | $77.11 | |
| 32615 | 98-PRESENT JEEP WRANGLER | $30.99 | |
| 32535 | 99-PRESENT JEEP GRAND CHEROKEE | $54.84 | |
| 32315 | 99-00 DODGE FULL SIZE VAN | $13.68 | |
| 3824 | 93-98 DODGE FULL SIZE VAN | $13.68 | |
| 32225 | 01-03 CHRYSLER MINIVANS | $37.40 | |
| 3864 | 96-00 CHRYSLER MINIVANS, 98-PRESENT DURANGO, INCLUDES CONVERTER | $51.10 | |
| Import | |||
| Product Code | Description | Price |
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| 3674 | 93-99 RANGER / MAZDA PICKUP | $30.64 | |
| 3804 | 91-97 NISSAN PU (INCLUDES CONVERTER | $36.98 | |
| 3744 | 98-03 TOYOTA TACOMA, 84-94 PU (EXCEPT T-100) | $38.65 | |
| 33515 | 98-PRESENT NISSAN FRONTIER | $41.39 | |
| 33365 | 99-00 TOYOTA TUNDRA | $20.03 | |
| 33375 | 01-03 TOYOTA TUNDRA | $58.75 | |
| 33215 | 98-02 ISUZU RODEO / HOMBRE, HONDA PASSPORT | $27.18 | |
| 4, 6 & 7 Way Harnesses | |||
| Product Code | Description | Price |
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| 37175 | MULTI-TOW 6 & 4 WAY VEHICLE PLUG | $32.00 | |
| 30965 | MULTI-TOW 6 & 4 WAY PLUG FOR 99-03 FORD/GM WITH OEM 7-WAY | $30.69 | |
| 37185 | MULTI-TOW 6 & 7 WAY PLUG | $32.47 | |
| 30955 | MULTI-TOW 6 & 7 WAY PLUG FOR 99-03 FORD/GM WITH OEM 7-WAY | $27.86 | |
| 22715 | WIRING HANESS WITH FLAT 4 WAY PLUG | $10.06 | |
| 3065 | ADAPTER PLUG CONVERTS FLAT 4 WAY TO 6 WAY ROUND | $23.14 | |
| 3074 | ADAPTER PLUG CONVERTS FLAT 4 WAY TO 7 WAY ROUND | $28.02 | |
| Trailer Connector Adapters |
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For towing trailers with 4-flat, 5-flat, or 6 round plugs, using a 6-round or 7-RV socket. Simply install the Trailer adapter Parts between the trailer cord and tow vehicle plug. |
Product Code | Description | Price |
| ADP624 | TRAILER CONNECTOR ADAPTER, CONVERTS 6-WAY ROUND RECEPTACLE TO FLAT 4-WAY PLUG | $9.77 |
| ADP725RV | TRAILER CONNECTOR ADAPTER, CONVERTS 7-WAY RV TO 5-FLAT | $8.97 |
| ADP764RV | TRAILER CONNECTOR ADAPTER, CONVERTS 7-WAY RV RECEPTACLE TO 6-WAY & 4-WAY | $24.01 |
| ADP724RV | TRAILER CONNECTOR ADAPTER, CONVERTS 7-WAY RV RECEPTACLE TO FLAT 4-WAY PLUG | $10.71 |
| ADP726RV | TRAILER CONNECTOR ADAPTER, CONVERTS 7-WAY RV RECEPTACLE TO 6-WAY ROUND PLUG | $11.28 |
| Tail Light Converters |
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Some of today's domestic and import vehicles have a new "3-wire" taillight system utilizing separate electrical circuits for turn signals and brake lights. This can cause a wiring problem when towing a trailer or being towed by a vehicle that has the conventional two-wire system. The power converter draws power for trailer lights directly from the battery protecting sensitive vehicle electronic systems. |
Product Code | Description | Price |
| TLC510 | 3-WIRE TO 2-WIRE CONVERTER FOR TRAILER TOWING HAS BUILT IN 4-WAY FLAT TRAILER CONNECTOR | $20.41 |
| TLC513 | POWER CONVERTER WITH MOLDED FLAT 4-WAY, FITS MOST LATE MODELS | $49.32 |
| Connector Brackets |
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The steel connector bracket Trailer Parts mount on the vehicle to secure the vehicle connector in place. |
Product Code | Description | Price |
| 11-617 | CHROME BRAKCET FOR CONNECTORS S602, S402 | $1.61 |
| 11-771 | CHROME BRAKCET FOR CONNECTOR 11-720 | $2.02 |
| 12-701 | BLACK BRAKCET FOR CONNECTOR 12-703, 12-707, TC78-004, TC78-007. | $1.36 |
| 70985 | CHROME BRACKET FOR "KNOCKOUT" CONNECTOR K04448 | $7.39 |
| Primary Wire |
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**********ORDERING INSTRUCTIONS********** |
| 10 Gauge | ||
| Product Code | Color | Price/ft |
| 10-1-100BE | Blue | $0.51 |
| 10-1-100BK | Black | $0.51 |
| 10-1-100RD | Red | $0.51 |
| 12 Gauge | ||
| Product Code | Color | Price/ft |
| 12-1-100BE | Blue | $0.31 |
| 12-1-100BK | Black | $0.31 |
| 12-1-100RD | Red | $0.31 |
| 12-1-100WE | White | $0.31 |
| 14 Gauge | ||
| Product Code | Color | Price/ft |
| 14-1-100BE | Blue | $0.21 |
| 14-1-100BK | Black | $0.21 |
| 14-1-100BN | Brown | $0.21 |
| 14-1-100GN | Green | $0.21 |
| 14-1-100RD | Red | $0.21 |
| 14-1-100WE | White | $0.21 |
| 14-1-100YW | Yellow | $0.21 |
| 16 Gauge | ||
| Product Code | Color | Price/ft |
| 16-1-100BE | Blue | $0.16 |
| 16-1-100BK | Black | $0.16 |
| 16-1-100BN | Brown | $0.16 |
| 16-1-100GN | Green | $0.16 |
| 16-1-100RD | Red | $0.16 |
| 16-1-100WE | White | $0.16 |
| 16-1-100YW | Yellow | $0.16 |
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| Heavy Duty Terminal Pliers |
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This general purpose tool is used for cutting, criping and stripping wire. Strips wire 10-22 gauge, crimps terminals 10-22 gauge. |
Product Code | Description | Price |
| TP425 | HEAVY-DUTY TERMINAL PLIERS | $6.89 |
| Circuit Testers |
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Used to locate shorts, broken wires and other problems. To use, attach the clip to the ground and probe with the tester point, or with part number QCT12, hook the wire and finger activate the tester prong. The handle glows when a live wire is found. |
Product Code | Description | Price |
| ECT8901 | 6 & 12 VOLT TESTER | $4.01 |
| QCT12 | "QUICKEE" 6 & 12 VOLT TESTER | $4.01 |
Trailer Parts are what LCTS specializes in and we have a wide selection of Trailer Lights and Trailer Electrical Components to meet your trailer part needs. The LCTS offering includes Primary Wire, ID Light Bars, Light Kits, Combo Light & Reflectors, Reflectors, Tail Lights, Round Sealed Clearance Lights, Rectangular Two-Bulb Clearance Lights, Steel Armored Clearance Lights, Vanguard II Clearance Lights, Rectangular Clearance Lights, Oblong Two Bulb Clearance Lights, & other Lighting Accessories. We offer our trailer part customers the widest selection at the lowest cost with the best customer support. |
