Build Feature: Mammoth 6th Gen 4Runner Long Travel Build With Hybrid High Clearance Front Bumper

Mike's 2025 4Runner - 38" Tires, Beadlock Wheels, The Ultimate Rock Lander

Welcome to a new segment here at Lil B's... Build Features!

We're going to share some of our favorite customer and creator builds, featuring our products in an interview format. 

First up, we have Michael Devicchio. Michael has one of the craziest 6th Gen 4Runner builds we've ever seen. He was one of the first guys we saw buy one, let alone modify it to this extent.

Find them online: 

• Lil B's High Clearance Hybrid Bumper: Check Price
• Check out Mike's Instagram page: @mammoth4runner

Year, Make, Model, Trim

My vehicle is a 2025 Toyota 4Runner TRD Off-Road.

What Lil B's Products Are You Running?

I have the Lil B's Hybrid High Clearance Hybrid Front Bumper with the mid bar. TSS and sensor compatible! 

What Lights Do You Have On Your Bumper?

I'm running a full truck of Rigid Industries lights; as far as the bumper goes, I have the following...

2X Rigid Adapt XPs with amber pro lens, a set of DSS Pro pods with amber lenses, and recently added some Phoenix XL pods on the bull bar with standard clear lenses.

What's Your Bumper Recovery Setup?

I have a Superwinch SX12SR. Fully loaded with all the features you need (highly recommended by Lil B's). Includes synthetic rope and wireless remote. I also have their steel shackles.

What Are Your Favorite Features About The Bumper?

I love the design. It's super unique, especially on the new 4Runners. Strength and durability. Multiple mounting points and reinforcements. American steel. No bending or dents from winching or use in the rocks. You can run a bunch of different lights; I really like the flexibility for various brands and setups. For the coverage and the amount of material, it's pretty lightweight for a full-width bumper. Install was pretty straightforward as well.

Where Do You Adventure? 

Big picture, I like to do a little bit of both. I enjoy the long, easy overland routes just as much as the technical rocky trails. I want to use my 4Runner in all sorts of conditions and environments and it's a great all around rig.

I live in Southern California, so you can most often find me in Big Bear or Mammoth Lakes. But as my brand has grown, you can find me travelling around the country to wheel and shoot content.

How'd You Land On The 4Runner? What's The Vision?

I’ve been building Toyota trucks and SUVs for years, and this 2025 4Runner was my chance to take the brand-new 6th Gen platform and see how far I could push it. 

The goal from the start was to build something that could handle real off road use while still being clean enough to represent different brands and show at major events. It’s evolved into a long-travel, 38-inch tire build that I actually wheel, test, and continue developing.

Quick Build/Part List

• Wicked Creations Long-Travel Suspension 
• Locked Offroad LT-Spec 2.5 Coilovers + Triple Bypasses (front) and 2.5 Shocks (rear)
• 38x13.50R17 Nitto Trail Grapplers
• 17-inch Locked Off-Road Invader Wheels 
• Revolution Gear & Axle 4.56s
• Eaton Front E-Locker
• YotaWerx Tune
• Lil B’s Fabrication Hybrid Front Bumper
• Nguyen Works High Clearance Rear Bumper
• FrontRunner Roof Rack w/ MOLLE Panels
• Rigid Industries Lighting
• Seibon Carbon Fiber Hood

What's Next? Any New Upgrades?

The build is always changing. The next focus is continuing to refine the suspension and drivetrain, improving reliability for harder off-road use, and adding a few more functional upgrades for longer trips.

I also want to keep testing new products on the 6th Gen platform and continue using the truck for shows, content and real trail use rather than letting it become just a show build.

Lil Bs 6th Gen 4Runner Bumper Install

Check out Mike's video video above!