Electrical mods include anything that requires wiring your own harness, any DIY electrical set-up, splicing and cutting wires, and much more. Whether you are looking to build a DIY switch or a DIY set of rock lights, you will find it on Trail4R.com. We feature hundreds of write-ups from a huge community of DIY 4Runner owners on custom electrical mods. Trust Trail4r.com for your next wiring project on your 5th Gen 4Runner.
Best Switch Systems for Electrical Accessories – Wireless and even Bluetooth Controlled Options Eventually, we all get to a certain point in our builds where we accumulate too many accessories…
After Years of Testing On-Board Air Compressors, We Rank Our Favorite Mounts When it comes to mounting a compressor for onboard air, you can pick from Viair, Smittybilt, or one…
These 7 Interior Mods will Improve Your Daily Driver… and how you Explore The Trails Let’s not beat around the bush – the 5th Gen 4Runner’s interior is outdated. With…
An Ultra-Light-Weight Lithium-Ion Battery For Off-Road And Overland Rigs As a self-proclaimed “overlander”, I am always looking for ways to improve my rig to suit my needs better and solve…
AJC DRL Switchback Fog Light Fang Bezel for the 5th Gen 4runner Looking to differentiate your 4Runner from the other 4Runners during your daily commute or when out on the…
A Full LED Interior And Exterior Conversion Kit For The 5th Gen 4Runner I recently replaced every light on my 2016 4Runner with the HYUGA PA LED Full Replacement Pack,…
GTR Carbide Sequential Headlights: The New Kid On The Block Came To Play With The Big Brands: Install & Review Plus Comparison to Factory LED Low Beams In the aftermarket…
How to run a Solar Panel on the Hood of your 5th Gen 4Runner with The Lensun 100W: It Provides Consistent, Efficient Charging Power You Can Depend On If you…
Introducing The Car Trim Home Plug and Play Fully Blacked-Out LED Tail Lights – Install And Review Swapping out your OEM taillights is a fast and easy way to spice…
How To Mount A Switch-Pros, Arb Twin Compressor, And Blue Sea Safety Hub 150 on The Same Tray Installing an air compressor, switch system, and fuse block under the hood…
From Headlights & Tail Lights To Light Pods & More! Morimoto is a name that almost everyone knows in the automotive lighting industry. Some would even say that they’re the…
Add Dual-Color LED Functionality To Your Interior With The MESO Customs Ultimate Map Lights – Install And Review For The 5th Gen 4Runner MESO Customs just keeps the hits coming…
Meso Customs Brings A Custom Housing With Integrated VLED Puddle Lights For The 5th Gen 4Runner – Detailed Review and More Have you ever come off the trail in the…
Heretics Amber Fog Lights & Fog Pocket Kit for the 5th Gen 4Runner: Full Step by Step Installation Guide & Review My 2021 4runner came with LED fog lights from…
How To Install a Dash-Mounted OEM-Style Rocker Switch Panel & Relay on the 5th Gen 4runner: Step by Step Install Guide As an avid DIY project enthusiast, I am often…
Add a Dual Color Interior LED with the MESO Customs Ultimate Series Dome Light – Install and Review for the 5th Gen 4Runner When it comes to your dome light,…
Trail Impressions: Lion Off-Grid Camping Package vs. Genesis Offroad Dual Battery Kit – Which Setup Performed Better? To give a little background about myself, I’m an amateur photographer who travels…
The Dongar Technologies Dashcam Adapter for 2020+ Toyota 4Runner Models Traditionally, there were two methods of running power to your dashcam: Run a long USB cord down the side of…
Introducing the 2nd Gen Auxbeam 8-Gang Switch Panel: General Overview for the 5th Gen 4Runner If you are like me (and probably many others out there), spending $600-$1,000 on a…
Rear Light Bar Pro8 Switch Panel – Switch Pro Alternative For the 5th Generation Toyota 4Runner When you first begin to buy aftermarket accessories for your 4Runner, the switches and…
How Much Energy Is your Dometic Pulling? We Tested The Top Dometic CFX3 Refrigerators Power Consumption Working in the off-road and overland industry has required me to become intricate with…
Car Trim Home Automatic Window Switch Module For 5th Gen 4Runner (2014-2021) – Windows Roll Up Via Keyfob, Plug And Play Wiring Harness Can we just take a moment to…
Use Cases For Power Stations – Plus Review of The Ecoflow River Portable power stations have been growing exponentially in popularity, and for good reason. They provide added utility beyond…
FANTTIK T8 APEX 2000 Amp Portable Jump Starter (8.5L Gas and 6L Diesel Engines) 65W Two-Way Fast Charging – Review and Overview Battery pack-style jump starters have been around for…
Boslla 7 Inch Led Light Bar Review and Install on a 5th Gen Toyota 4Runner LED lights and lightbars are an essential part of offroading and when out exploring. Even…
Converting License Plate Lights To Full LED Housing – Step Step by Step Overview & Review We can all agree that the stock halogen bulbs are both dull and likely…
Car Trim Home Interior Switchback LED Kit Step-By-Step Install & Product Overview for the 5th Gen 4Runner Update: CarTrimHome Discontinued these however you can pick up a set from https://www.arclightleds.com/….
Jump Starter vs. Jumper Cables: What’s the Difference and What Should You Carry in your 5th Gen 4Runner? There’s no need to explain why the 4Runners (in all its generations)…
Diode Dynamics 6″ Stage Series SAE/DOT LED Driving Amber Lightbar Kit – Install and Review For 5th Gen 4Runner Diode Dynamics recently released two new lightbar kits for the 2014-2019…
Cali Raised LED OEM Style Accessory Switch – How to Wire, and How to Install on the 5th Gen 4Runner Most lighting products on the market come with wiring harnesses…
Lasfit 3″ LED Pods For Reverse Lights or Chase Lights – Step-by-Step Install & Review Having proper lighting is extremely important in keeping you safe and allowing you to have…
The Next Innovation in Rock Lights – A Review On Lux Lighting Systems for the 5th Gen 4Runner If you haven’t seen what bad rock lights look like, then you…
Diode Dynamics Single Color LED Footwell Kit – Complete Install and Review for the 5th Gen 4Runner Upgrading the lighting in your 4Runner is one of the easiest ways to…
Rear Window MOLLE Panels With Blue Sea Systems Accessory Panels for the 5th Gen Toyota 4Runner With all of the rear window MOLLE panels out there, which brand do you…
Hidden Midland MXT 275 Complete Step-By-Step Install and Overview For the 5th Gen 4Runner As someone that daily drives their 6500+lb “Overland” rig, I am constantly trying to find ways…
