This tester helps you to quickly identify problems in your trailer wiring. It tests the left turn, right turn, tail/marker, brake and backup circuits to indicate the level of current in each circuit. It also tests the voltage of the trailer battery.

The trim pad remover is perfect for easily prying up plastic or metal trim fasteners to safely open up panels in your vehicle. The contoured handle allows easy access to fasteners. The trim pad remover helps to prevent blemishes on surfaces.

Circuit tester helps to quickly identify problems with your vehicle's tow package wiring. Tests brake controller output, brake and battery voltages, and signal circuits. 20' Long cord plugs into 7-way connector for convenient, in-cab testing.

This 5-piece set includes tools for removing internal or external trim and molding fasteners. Anti-marring design helps prevent damage to your vehicle's paint, upholstery, chrome, or finish.

Circuit tester plugs into your 4-way flat trailer wiring harness and identifies lighting problems. Labeled LED lights illuminate to show which functions are working properly.

A circuit tester that plugs into the 7-way trailer connector on the vehicle and emulates a trailer. The lights let you know what functions (brake, turn, tail, stop, reverse and 12V) are working properly and what functions are not.

This circuit tester plugs into the 7-way connector on your RV. LED lights indicate which functions (brake, turn, tail, stop, reverse and 12V) are properly working.

Corrosion-resistant clips help you secure loose wires on your trailer. Use them to supplement the clips in a wiring kit or to replace old worn-out clips. Fits around edges up to 5/32" thick.

This red butt connector joins two lengths of 22-18 gauge wire. Insulated with heat-shrinkable nylon for adjustability and durability.

This lead quick-disconnect battery terminal fits both negative and positive posts on top-post batteries. The terminal can be used in a variety of applications and enables you to easily detach from the battery to prevent theft and electrical drain.

40' of general-purpose wire for a variety of common wiring applications on your RV or trailer. 18-Gauge, 2-wire bonded parallel conductor wire is SAE certified, color coded, and easily separated.

This powerful dual range heat gun lets you remove paint or putty, bend plastic pipes, and more. There are 2 temperature settings and 4 nozzles to choose from. Hanging hook lets you store the heat gun when not in use. Durable plastic construction.

This blue butt connector joins two lengths of 16-14 gauge wire. Insulated with heat-shrinkable nylon for adjustability and durability.

This red butt connector joins two lengths of 22-18 gauge wire. Insulated with heat-shrinkable nylon for adjustability and durability.

This blue butt connector joins two lengths of 16-14 gauge wire. Insulated with heat-shrinkable nylon for adjustability and durability.

This all-inclusive kit contains a multipurpose wire tool; 12-V LED circuit tester; terminal cleaner, connectors; ring and fork terminals; zip-ties; ground screws; and more. Perfect for hardwiring, maintenance and repair.

This blue butt connector joins two lengths of 12-10 gauge wire. Insulated with heat-shrinkable nylon for adjustability and durability.

Tool allows you to crimp connectors by using a hammer or vise as force. Works for 8-gauge to 4/0-gauge cable connectors.