29 Cool Modification Ideas for Toyota 4Runner
What accessories can you install on your 4Runner?
Last Updated on 2025-08-22
Get ready to transform your Toyota 4Runner into a beast that turns heads on and off the road! This SUV isn’t just another vehicle; it’s a powerhouse built for adventure, durability, and serious customization. Whether you're looking to enhance performance, boost aesthetics, or improve comfort, the 4Runner is one of the most mod-friendly SUVs on the market. If you’re not modifying yours yet, you’re missing out on the endless possibilities that make it truly unique.
The Toyota 4Runner has been a top pick among off-roaders and outdoor enthusiasts for decades. With a robust body-on-frame construction, a reliable 4.0L V6 engine, and legendary off-road capabilities, it’s no wonder that over 70% of 4Runner owners modify their vehicles in some way. But modding isn't just about slapping on accessories - it’s about fine-tuning your ride to fit your personality, lifestyle, and driving needs.
Why Mod Your Toyota 4Runner?
Customization is more than a hobby - it’s a lifestyle. Whether you want to conquer rocky trails, dominate sand dunes, or make your daily commute feel like a first-class experience, mods allow you to tailor your 4Runner to your exact preferences. Here’s why so many enthusiasts take the plunge:
- Performance Boost: Enhance power, torque, and handling for better driving dynamics.
- Off-Road Dominance: Lift kits, skid plates, and beefy tires turn your SUV into a trail-blazing monster.
- Aesthetic Appeal: Custom lighting, aggressive wheels, and stylish wraps make your 4Runner stand out.
- Practicality & Comfort: From roof racks to high-end seat upgrades, modifications can make your vehicle more functional and comfortable.
Popular 4Runner Mods & Why They Matter
Modifying a 4Runner is like giving it a new identity. Some owners focus on rugged, off-road dominance, while others opt for sleek city style. No matter your approach, here are the top mod categories in the 4Runner community:
- Suspension & Lift Kits: Improve ground clearance and off-road capability.
- Tires & Wheels: Enhance traction, durability, and style.
- Exhaust Systems: Boost engine efficiency and produce a powerful sound.
- Armor & Protection: Skid plates and bumpers safeguard your vehicle on tough trails.
- Lighting Upgrades: LED bars and fog lights increase visibility and add a bold look.
- Interior & Comfort Mods: Seat upgrades, sound systems, and storage solutions enhance the driving experience.
- Exterior Customizations: Roof racks, wraps, and body kits for a standout appearance.
How We Compare Mods
To make it easier to evaluate modifications, we use the following criteria:
- Average Cost: The typical price range for the mod.
- Installation Cost: How much you can expect to pay if you’re not installing it yourself.
- DIY Difficulty: A rating of how hard it is to install on your own.
- Level of Hate: How controversial the mod is within the car community - some mods are universally respected, while others spark debates.
Modifying your 4Runner isn’t just about the parts - it’s about the people. The Toyota 4Runner community is massive, with thousands of passionate owners sharing ideas, build progress, and off-road adventures. Whether you’re a seasoned modder or just starting out, connecting with fellow enthusiasts will help you make the best decisions for your build.
If you’re tired of your stock 4Runner looking like every other one on the road, it’s time to take action. Every modification you make brings you one step closer to the perfect version of your SUV. Whether it’s a subtle change like LED fog lights or a full-blown off-road transformation, the power is in your hands.
See Additions for Your Toyota 4Runner
Jump to Specific Mod Category
Brakes
As brake discs wear out over their lifespan, timely replacement is crucial for ensuring safety. In addition, if you want to elevate your braking system's performance, you can install drilled or slotted brake rotors. Thanks to their unique design, they provide superior cooling, ensuring optimal braking even in demanding conditions.
Average Cost $40-$500
Installation Cost $400-$1200
DIY Difficulty 5 of 10. Medium
Level of Hate 1. No one will even notice
Stop on a Dime with These Brake Rotors
Wheels And Tires
Sometimes, the right rims can transform your car more than any other modification. If you have a sophisticated ride that looks like it belongs on a magazine cover, the perfect rims will accentuate its style. Or, if there's a flaw you'd like to hide, stunning rims can draw attention away from imperfections. Beautiful rims are always a smart choice to elevate your car's appearance and make it stand out on the road.
Average Cost $220-$500
Installation Cost $120
DIY Difficulty 4 of 10. Manageable
Level of Hate 3. Get ready to gather attention on the street
Rims
Frequently underestimated because of their size, center caps are undeniably badass from a visual perspective. The first impression people get from your wheels will be positive, due to the caps giving your wheels a finished (no unsightly bolts or rusted pieces left uncovered) appearance. These caps serve the dual purpose of retaining the style while protecting against dirt and grime, making them evolutionary in nature. Set them with stock or deep-dish wheels and you will send the message to everyone else on the road that you take no nonsense when it comes to style. Do center caps make a bold statement? No. And that’s the beauty of it. Details bring life to a freshly detailed and put together car, alongside giving it a cleaner appearance when set on a center cap.
Average Cost $10-$87
Installation Cost $1-$5
DIY Difficulty 1 of 10. Child's play
Level of Hate 2. It can hardly bother anyone
Center Caps
Interior
Feeling the need to stay connected, even while on the move? We get it, but juggling your phone while driving is not just frustrating—it's hazardous and could lead to serious accidents. The solution? A sleek phone holder. This compact accessory occupies minimal space, yet offers the perfect spot for your smartphone. With it, you can effortlessly access your device without the distraction of figuring out where to place it.
Average Cost $2-$24
Installation Cost $1
DIY Difficulty 1 of 10. Child's play
Level of Hate 1. No one will even notice
As time passes, your car's steering wheel can start to show its age, manifesting wear and tear through scratches, cracks, and breaks, all of which diminish the car's interior aesthetics. To prevent this, use a steering wheel cover. Whenever the cover starts looking aged or worn, simply replace it to reveal the well-preserved steering wheel beneath.
Average Cost $10-$100
Installation Cost $30
DIY Difficulty 2 of 10. Effortless
Level of Hate 1. No one will even notice
Enjoy Firm Grip with Steering Wheel Cover
Are you seeking enhanced privacy and comfort in your car? Imagine driving without the glare of the sun hindering your vision or curious eyes invading your personal space. This isn't just a dream—it's what you get with our premium window tinting! With a range of options from subtle shading to complete darkness, our tints are customizable to suit your unique needs and preferences. Don't let another day of discomfort and distraction pass you by. Choose the perfect tint for your car today and experience the difference!
Average Cost $50-$500
Installation Cost $150
DIY Difficulty 4 of 10. Manageable
Level of Hate 2. It can hardly bother anyone
A backup camera can be a real game-changer for drivers who want a bit more peace of mind when parking or reversing. With a clear, real-time view of what's directly behind your vehicle, it becomes much easier to spot obstacles that are hard to see with mirrors alone. Whether it's a curb, a small object, or even a person walking by, the camera helps reduce blind spots that can make reversing tricky. Many people find that using a backup camera adds a layer of safety, especially in tight spaces or busy areas. The camera’s view on your dashboard gives you an extra set of "eyes" in those moments when it’s tough to see everything around you. It’s especially helpful for larger vehicles with limited rear visibility but can be equally valuable for any car by making daily drives and parking just that bit more comfortable.
Average Cost $50-$325
Installation Cost $50-$200
DIY Difficulty 7 of 10. Difficult
Level of Hate 2. It can hardly bother anyone
Backup Cameras
Floor mats are essential items for every car. They protect the interior from dirt and debris - rinse them with water, and your car is clean and tidy again. And with an array of designs and hues available, these mats offer a wonderful opportunity to infuse a touch of your personality into your vehicle's interior.
Average Cost $20-$150
Installation Cost $20
DIY Difficulty 1 of 10. Child's play
Level of Hate 1. No one will even notice
See Floor Mats Your Vehicle Wishes It Had
Enhance your driving experience and stay secure with a dashboard camera, the smart choice for any driver. This essential gadget captures every moment on the road, providing clear, high-definition footage of your journey. Whether you're documenting a scenic drive or gathering crucial evidence in case of an accident, a dashboard camera is your trusted companion. Easy to install and use, it offers peace of mind with features like night vision, wide-angle lenses, and loop recording.
Average Cost $36-$200
Installation Cost $80-$140
DIY Difficulty 5 of 10. Medium
Level of Hate 1. No one will even notice
As car seats naturally age, they can become cracked, scuffed, and visibly worn. Use seat covers to prevent this and extend the life of your interior. Not only are they effective, but they're also stylish - with an array of chic colors and patterns available, you'll effortlessly find a design that resonates with your taste.
Average Cost $20-$80
Installation Cost $30
DIY Difficulty 2 of 10. Effortless
Level of Hate 2. It can hardly bother anyone
Revitalize Interior Space with Stylish Seat Covers
If you want to personalize the interior of your car, install a custom shift knob. A pool ball, a skull, a katana handle - the choices are limited only by your imagination. Before making a purchase, ensure the threads of the part align with those of your shift knob.
Average Cost $5-$175
Installation Cost $40
DIY Difficulty 3 of 10. Easy-peasy
Level of Hate 2. It can hardly bother anyone
Get Hold on Power with Custom Shift Knobs
Give your car a little upgrade with a center console! It's a nifty addition that helps keep your stuff neatly organized while you're on the road, and it even acts as a comfy armrest for those longer drives. Installing a center console is a simple, straightforward way to make your car feel a bit more like home.
Average Cost $30-$75
Installation Cost $10-$150
DIY Difficulty 4 of 10. Manageable
Level of Hate 1. No one will even notice
Center Console
Sound
Good music is an essential part of a pleasant car ride. Upgrading or adding speakers is a surefire way to enhance sound quality. Choose products powerful enough for your needs, but always prioritize high quality to ensure there's no unwanted noise or interference compromising the auditory experience.
Average Cost $50-$300
Installation Cost $100-$400
DIY Difficulty 7 of 10. Difficult
Level of Hate 3. Get ready to gather attention on the street
Elevate Sound Quality with Premium Speakers
If you want to really feel your favorite tunes and make every drive more enjoyable, a subwoofer is definitely worth considering. A subwoofer is a speaker that focuses on delivering deep, low-frequency sounds, boosting the bass in your car’s audio. Adding a subwoofer to your ride can make your music feel more powerful and vibrant, giving you that rich, full sound you’re after.
Average Cost $100-$350
Installation Cost $50-$200
DIY Difficulty 7 of 10. Difficult
Level of Hate 3. Get ready to gather attention on the street
Subwoofers
Turn up the vibe in your ride with a cool amplifier that cranks up your music's clarity and oomph. This little upgrade works magic on your car's sound system, making your favorite tunes sound better with deeper bass and clearer highs. Pop in an amplifier and get ready for road trips and commutes filled with awesome music that sounds just right.
Average Cost $50-$340
Installation Cost $100-$430
DIY Difficulty 7 of 10. Difficult
Level of Hate 3. Get ready to gather attention on the street
Illumination
If your headlights become dim, clouded, or show signs of damage, the best choice is to replace them. For an upgrade, consider installing advanced lensed or diode headlights - it not only elevates your car's look but also significantly boosts visibility during nighttime drives.
Average Cost $80-$700
Installation Cost $150-$450
DIY Difficulty 6 of 10. Somewhat challenging
Level of Hate 3. Get ready to gather attention on the street
See Like an Owl on Steroids with LED Headlights
In situations where enhanced illumination is required and standard headlights fall short, a light bar becomes invaluable. This device uses high-power diodes as a light source and can be used either with headlights or independently. Depending on the size and shape, the power of these devices differs; they are very popular among off-roaders and are the go-to tool when you need a clear, comprehensive view of the terrain to navigate safely.
Average Cost $30-$200
Installation Cost $350-$600
DIY Difficulty 6 of 10. Somewhat challenging
Level of Hate 4. Expect a strong public reaction (mostly negative)
Turn Night into Day Off-Road with Light Bars
Exterior
If you have been on a long trip and struggled with trunk space, then you are in luck; cargo racks should do the trick. In conjunction with other types of racks, they give passengers more space and comfort in the car while allowing for the transport of bigger items that would otherwise not fit. It can also be useful in other scenarios like an off road trip, camping, or simple errands. Utilizing those will also aid in reducing clutter which can help in reducing distractions while driving. Cargo racks are tough external storage systems, either mounted to the roof or rear of your vehicle for added storage and flexibility when looking to pack additional items such as luggage, camping gear, bikes, kayaks, and snowboards which these racks can hold. They come in a lot of different types like roof racks, basket style racks, and hitch mounted tiers, which are made out of aluminum or steel, so they can last longer against the weather. These racks also include tie down points or rails, which make the items safe and wont get damaged by rough roads or long road trips. In addition to making more space, car racks make your car more useful and functional. They make your vehicle seem like it is ready for an adventure by being able to carry additional gear and keep the interior roomy. For someone who loves being outside, loading in sports equipment is super easy, but for the everyday driver, it helps manage large loads. A properly secured rack will help keep the items from moving around the car which can be very dangerous in the case of a sudden stop. In addition, some racks can greatly enhance the look of the car by adding a sporty, rugged look. Overall, cargo racks are an easy way to make your car more practical and stylish for any journey.
Average Cost $75-$280
Installation Cost $50-$125
DIY Difficulty 6 of 10. Somewhat challenging
Level of Hate 2. It can hardly bother anyone
Cargo Racks
Fender flares safeguard your car from mechanical hazards like small stones and branches. By snugly fitting over the fenders and arches, they shield both the paint and the metal underneath. As a bonus, they improve the appearance of the car, making it visually wider and more aggressive.
Average Cost $10-$900
Installation Cost $300
DIY Difficulty 5 of 10. Medium
Level of Hate 2. It can hardly bother anyone
Add Muscle to Your Vehicle with Fender Flares
Looking to create the ultimate talking point by adding your own personal touch to your car? If so, you may want to consider using decals. Regardless of whether you prefer a sporty, aggressive appearance or a sleek custom look, these decals are a budget-friendly alternative that allows for styling in many diverse ways. No matter how dramatic the racing stripes or how complex the design, it will always be one of a kind! However, if you think that these decals are purely for style, you are mistaken! These can also help in spinning attention to certain features, representing different organizations, or sometimes even preventing wear and tear to the paint caused by the sun. And high quality decals can be produced with quality materials so that in terms of rain, wind, and sun you will not make any deterioration as well. What is one of the best things about decals? They are quick to put on, and if you don’t want them on in the future they are equally as easy to take off. No need for permanently altering anything—just a quick modification you don’t even need to feel hooked to. In everyday traffic and at a meet, these decals will help change people's perception of your car. And there’s no need to consider them only as decoration - through the banners the drivers declare their territory!
Average Cost $2-$100
Installation Cost $50
DIY Difficulty 1 of 10. Child's play
Level of Hate 3. Get ready to gather attention on the street
Decals
Looking to make your car stand out? Upgrade it with a custom grille! Whether you choose a sleek design from a newer generation or a distinctive, one-of-a-kind style, a custom grille will give your car a fresh, unique look that turns heads wherever you go.
Average Cost $70-$165
Installation Cost $10-$50
DIY Difficulty 5 of 10. Medium
Level of Hate 2. It can hardly bother anyone
Grilles
This rugged addition is designed to shield your car from damage during off-road adventures and unexpected impacts. A bull bar provides an extra layer of defense, safeguarding your vehicle's grille, bumper, and headlights from debris, rocks, and minor collisions. Beyond its protective benefits, a bull bar adds a bold, aggressive look to your car, making it stand out on any terrain. Many models also come with mounting points for additional accessories like LED lights, giving you improved visibility during nighttime or low-light conditions.
Average Cost $130-$235
Installation Cost $70-$120
DIY Difficulty 5 of 10. Medium
Level of Hate 2. It can hardly bother anyone
Bull Bars
Suspension
Wheel spacers provide a means to fine-tune the wheel offset of your car, essential for accommodating rims outside the standard parameters. Available in an array of thicknesses and materials, it's simply a matter of selecting a spacer that aligns with your vehicle's bolt pattern and center bore.
Average Cost $85-$150
Installation Cost $100-$250
DIY Difficulty 3 of 10. Easy-peasy
Level of Hate 1. No one will even notice
Enhance Stability by Widening Stance with Wheel Spacers
If you're keen on customizing your car's ground clearance, coilovers are an ideal choice. Designed to replace stock shock absorbers, they come with an adjustable locking nut. For a lower stance, simply tighten the nut. If you prefer a raised profile, just loosen it, and watch your car elevate.
Average Cost $300-$450
Installation Cost $200-$350
DIY Difficulty 7 of 10. Difficult
Level of Hate 3. Get ready to gather attention on the street
Improve Handling with Adjustable Coilovers
Whether you're an off-road enthusiast or just looking to add a commanding presence to your ride, a lift kit is a game-changer that delivers both style and performance. Designed to raise your car's body and suspension, a lift kit provides increased ground clearance, making it perfect for off-road adventures and navigating rough terrains. This modification enhances your vehicle's rugged appearance, improves visibility, and allows for larger tires, which can enhance traction and stability.
Average Cost $250-$570
Installation Cost $100-$250
DIY Difficulty 8 of 10. Quite tough
Level of Hate 2. It can hardly bother anyone
Lift Kits
Exhaust
If you want to achieve a unique sound from your engine, you should consider installing a custom muffler. The design you choose can produce anything from a subtle purr to a deep, resonant bass, allowing you to tailor the sound to your preference. Before making a purchase, make sure the diameter of the muffler matches your tailpipe and that you're not violating the noise level allowed by state law - after all, who wants unnecessary run-ins with the law or irritated neighbors?
Average Cost $100-$1000
Installation Cost $150-$300
DIY Difficulty 7 of 10. Difficult
Level of Hate 4. Expect a strong public reaction (mostly negative)
Make Your Car Roar, Not Whimper with Custom Muffler
Performance
A cold air intake is an affordable way to improve your vehicle's performance. It mounts in place of a standard air filter and channels cooler air directly into the engine's combustion chamber. This cooler air, being richer in oxygen, optimizes the combustion process within the cylinders, ultimately leading to increased power.
Average Cost $200-$450
Installation Cost $100
DIY Difficulty 3 of 10. Easy-peasy
Level of Hate 1. No one will even notice
Install Cold Air Intakes to Boost Horsepower
A turbocharger can significantly boost your engine's power by channeling additional air into the combustion chambers. This process results in more fuel being combusted per stroke, leading to heightened power. Remember: installing a turbocharger is a demanding process that requires extensive tweaking and calibration to keep the system running smoothly and without difficulties.
Average Cost $400-$5000
Installation Cost $800-$3200
DIY Difficulty 8 of 10. Quite tough
Level of Hate 3. Get ready to gather attention on the street
Maximize Speed with Turbo Charger Upgrade
A throttle body spacer is a budget-friendly way to increase engine power. Positioned in front of the throttle body, it augments the volume of air channeled into the combustion chamber. This optimization not only enhances combustion but also boosts the horsepower beneath the hood.
Average Cost $50-$150
Installation Cost $50
DIY Difficulty 3 of 10. Easy-peasy
Level of Hate 1. No one will even notice
Unlock Hidden Power with Throttle Body Spacers
Toyota 4Runner Upgrades Report
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The total cost of all these 2022 Toyota 4Runner upgrades averages around $23 367, including cost of installation.
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The average cost of parts alone would be around $14 056.
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If you choose to install upgrades by yourself you may save from $500 (on easy mods) to $1000 (includes hard level mods).
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The suggested ideas include 10 mods with a medium level of hate from non-tuners.
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There are 6 upgrades requiring medium level of mechanical background to install.
Description of terms
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Popularity shows the percent of enthusiasts installing this particular mod.
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Installation difficulty resembles the level of mechanical expertise required.
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Average cost comprises the estimated cost of goods and average cost of installation.
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Cost of installation indicates the average price you may pat the mechanic.
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Level of hate is how much ordinary people dislike or may be complaining about this mod. For instance, Bi-Xenon headlights may blind the oncoming drivers.