Lexus GX550 – Trailbreaker Series – Boatside Rock Sliders
Frame-Mounted Rock Sliders / True Side Armor for 2024+ Lexus GX550
Not just a step — they are built to take a beating!
The Trailbreaker Series rock sliders for the Lexus GX550 are engineered as true frame-mounted armor for serious off-road use. Designed to carry the load of the vehicle, these sliders let you pivot, slide, and protect your rig when the trail gets tough.
Featuring a boatside design, these sliders angle upward for superior clearance and protection, allowing your GX550 to glide across rocks and obstacles instead of getting hung up. Whether you're crawling through rock gardens or navigating technical terrain, these sliders work with the trail — not against it.
Why These Are Different
Frame-mounted strength, not just a step — engineered to act as a pivot point and handle full vehicle load during rock crawling
Boatside design — improved clearance and smoother transition over rocks and obstacles
Optional UHMW Glide capability — Take your GX550’s capability to the next level with advanced UHMW glide technology — designed for those who don’t just drive trails, but dominate them. UHMW (Ultra-High Molecular Weight polyethylene) is trusted in industrial and heavy-impact environments for its extreme abrasion resistance and naturally slick, self-lubricating properties.
On the trail, that translates to one thing: you slide instead of stick. Instead of catching on rocks or getting hung up mid-line, your vehicle stays moving, maintaining momentum and control in the most technical terrain.
Replaceable wear surface system — choose UHMW or 7075-T6 aluminum skin
Construction & Materials
These GX550 rock sliders are built to take abuse:
- 2.0" OD x .120 wall DOM steel tubing (main structure)
- 3/16" and 1/4" laser-cut steel mounting brackets (frame mounts / load distribution)
Engineered to:
- Resist dents and bending from repeated impacts
- Support full vehicle weight in technical terrain
- Protect rocker panels, doors, and body from side damage
Slider Configuration Options
Choose your slider configuration based on how you wheel today — and how you may want to upgrade later.
Option 1: Bare Bones (No Skins)
A premium frame-mounted slider system with no aluminum skins, no UHMW, and no pre-installed threaded rivet nuts.
- Built to take impacts as a true frame-mounted rock slider
- Allows you to add skins later if you want the boatside + outer armor surfaces
- Best for customers who want the core structure now and plan to upgrade down the road
Note: If you select Bare Bones, skins can be added later with our conversion kits.
Option 2: 7075 Boatside (7075 Skins)
Adds our full 7075-T6 aluminum skin package, including the boatside panel — and includes the threaded rivet nuts required for installation.
Includes:
- 7075-T6 faceplate panel between the top and bottom tubes for a smooth outer armor surface
- 7075-T6 boatside panel between the bottom tube and the frame rail to fill the gap and create a smooth, seamless transition under the vehicle
- Threaded rivet nuts included (required for mounting the 7075 panels)
Benefits:
- Strong, smooth outer surface that slides better than typical step-only slider designs
- Gap coverage reduces snag points and protects areas many sliders leave exposed
- Rust-free armor surfaces (even if coating is scratched)
Long arm note: Boatside panels are pre-cut to clear most long arm kits in the most common interference area.
Option 3: Glide Boatside (7075 + UHMW)
Our maximum-performance configuration for real rock use. Includes everything from the 7075 Boatside, plus UHMW wear surfaces in the high-contact zones.
Includes:
- 7075-T6 faceplate + boatside panels
- Threaded rivet nuts included
- UHMW wear surfaces designed to take the abuse and slide cleanly on rock
Why UHMW matters:
- Low-friction glide helps the vehicle transition over obstacles instead of grabbing
- Impact-absorbing and highly resistant to gouging
- Designed as a replaceable wear layer for customers who use sliders hard
Finish
Raw / No Powder Coat
Ships in bare metal so you can finish them your way — paint, powder coat, or run as-is.
Installation
- 100% bolt-on to the frame (standard install)
- Optional weld-on for permanent, extreme-duty setups
Specs & Fitment
- Vehicle Fitment: Lexus GX550 (2024+)
- Tubing: 2" OD x .120 wall DOM steel
- Mounting Brackets: 3/16" + 1/4" laser-cut steel
- Wear Surface: Included (UHMW or 7075-T6 aluminum)
- Design: Boatside, frame-mounted
- Use Case: Rock crawling, technical trails, overland protection
Ideal For
- Rock crawling and tight, technical terrain
- Overland builds needing real side-impact protection
- Drivers who want functional armor that protects their investment
Why next venture?
parts inspired by the trail
Our team got into the game after rock crawling, wrenching, fabricating and being inspired to design and build parts for what we love to do: hit the trail.
what our customers are saying
★★★★★They invited me and my whole crew in for a tour of the facility on our way to Moab. These guys not only produce amazing armor for your Jeep, they are really good people. So, I’ve been running their rear diff skid for 9 months and it has easily held up to everything I’ve thrown at it.
Gary Swogger
Felton, DE
★★★★★After this go around with Moab and Holy cross, the diff skids did their job and protected my Jeep. My rear aluminum bumper performed phenomenally on the trail!
Rennato Lopez
Colorado Springs, CO
★★★★★Can’t say enough about Dan and his ultra skilled team! Dan was able to get us in for a skidplate with UHMW & sliders for our JKUR. The fit, finish and quality are just out of this world! Can you say “stacked dimes”? Absolutely gorgeous welds…
Lance Wende
Montrose, CO
★★★★★2 years later I'm writing this review. I've beaten the crap out of this thing hitting rocks, winching, draging it down obstacles, and now exposed to the Florida elements. The bumper looks like it did the day they sent it. You will not find a better company to work with that cares about their clients and their products!
Kelly Colwell
Panama City, FL
★★★★★My rear Next Venture diff skid takes a beating! Best rear diff skid available. Well done!
Lee Bower
★★★★★Without a doubt, Next Venture Motorsports is my first stop for epic Jeep parts. Their JL aluminum front and rear featherweight bumpers are solidly built, easy enough to install, and crafted to perfection. I can't wait for more products for my 2 door JL!
Michael Collette
Kimberly, WI
★★★★★I like it because it lets you use factory fog lights if you want. They also have a featherweight aluminum option that doesn't have holes for fogs and is essentially a stubby bumper. I am very pleased with all of their stuff. [JL/JT Adventure Series Bumper]
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Los Angeles, CA
