2026 Overland Expo Walk - What the Suspension World Looks Like Right Now

Overland Expo Costa Mesa 2026 did not disappoint. The sun was out, the rigs were stacked, and if you were paying attention to what was sitting under those wheel wells, you got a real preview of where the overlanding suspension market is headed.

We spent the weekend walking the floor, hanging at the Bilstein booth answering your questions, and geeking out over some of the most technically interesting builds we've seen at a consumer show in years. Here's the full breakdown.

Fox Live Valve on the Tacoma — Semi-Active Is No Longer Just for Raptors

The first rig that stopped us cold was a 4th Gen Tacoma running Fox Live Valve active suspension. If you've followed Live Valve at all, you've seen it on the Ford Raptor and a handful of high-end OEM performance platforms. Seeing it dialed into a Tacoma makes our team excited — since we have 4 on staff.

So what is Live Valve, exactly? It's a semi-active internal bypass shock with a sensor-driven solenoid that adjusts damping in real time. The truck is reading the terrain and modifying its own compression settings before your body even registers the hit. You're not turning a knob, you're not flipping between preset modes — the suspension is doing that work automatically, thousands of times per second.

The real-world implication: a Tacoma that rides comfortably on the daily commute and then reacts instantly to high-speed desert whoops without any driver input. That's not a small deal, we've previously tested the SDI E-Clik system that sees similar features and performance in a 2.5 shock package. For years, the tradeoff with performance suspension has been comfort vs. capability. Live Valve is working to collapse that tradeoff entirely.

We're working on getting a set of these into the shop for a proper evaluation. When we do, we'll have a dedicated post.

Old Man Emu BP-51 on the Tacoma — When You Want Internal Bypass Without the External Hardware

For Tacoma owners who want bypass-level performance in a cleaner, more trail-proven package, the Old Man Emu BP-51 is one of the best options on the market right now.

The BP-51 is a 51mm internal bypass shock built specifically for Toyota platforms. The "bypass" designation is the key distinction — a traditional monotube or twin-tube shock flows oil through the piston. A bypass shock routes oil around the piston through a series of bypass ports positioned along the shock body, which allows the engineer to tune the damping curve at specific points of travel rather than as a single averaged value. The result is a shock that can be relatively compliant early in its travel (for small chatter and street bumps), and progressively stiffer as you get deeper into the stroke (for big hits and bottoming protection).

On the Tacoma specifically, the BP-51 shines because it's engineered for that platform's geometry and weight range from the ground up. You're not adapting a universal shock to a Toyota — the valving, spring rates, and extended/compressed lengths are dialed for IFS Tacoma dynamics. Owners running moderate lifts (typically 1.5–3 inches up front) with trail tires, a front bumper, and recovery gear will find the BP-51 handles loaded-truck behavior significantly better than most bolt-on alternatives.

Key BP-51 specs for Tacoma:

• 51mm shock body (internal bypass, no external reservoir clutter)
• Vehicle-specific valving — not a universal application
• Height adjustable (front coilover configuration)
• Compression and rebound adjustability — key for comfort, weight, or speed appropriate vehicle performance
• Rebuildable and re-valveable by ARB-certified shops

ARB Old Man Emu MT64 on the 4Runner — Big Piston Energy in a Lightweight Package

For 4Runner owners who want a serious performance upgrade without going full remote reservoir, the ARB Old Man Emu MT64 Shocks are one of the most interesting options in the Toyota suspension space right now.

The MT64 is a 64mm piston monotube shock housed in an aluminum body. That combination is doing two important things at once. The 64mm piston is the larger story — more piston surface area means more oil displacement per inch of travel, which translates to more precise and consistent damping across the full stroke. You're not fighting fade on a long downhill rocky section the way you would with a smaller-bore shock that's thermally saturated. The damping curve stays predictable when the terrain gets sustained and technical.

For a shock that needs to do it all, without adjustable settings or an external reservoir, the MT64 shocks come dialed as a sportier ride. Lots of control on-road, but maintains composure when the speeds pick up off-road and on the trail. Smaller bore shocks regularly run out of damping ability under consistent big hits, where you regularly encounter bump stops. The MT64 handles these obstacles with ease while eating up the chatter.

What the MT64 is not: it's not a remote reservoir setup with bypass ports. It's a clean, purpose-built monotube designed to be a meaningful step up from OEM or entry-level aftermarket without requiring you to re-engineer your entire undercarriage. For a 4Runner running a moderate lift, overland kit, and trail tires — this shock is in the right weight class.

Key MT64 specs:

• 64mm piston diameter (monotube design)
• Aluminum shock body — reduced weight and improved heat dissipation
• No external reservoir — clean fitment for factory-width builds
• ARB/OME vehicle-specific valving for 4Runner/Tacoma/Tundra platforms
• Rebuildable

At the Bilstein Booth — The Question Everyone Was Asking

We spent a significant amount of time at the Bilstein booth this year, and the questions were coming fast. The most common one by a wide margin:

"How do I stop my rear end from sagging when I'm fully loaded?"

The answer isn't just a stiffer shock. Rear sag on a loaded rig is usually a spring problem first, a shock problem second. You need a heavier-duty leaf pack (or add-a-leaf, or a complete replacement pack with the right spring rate for your loaded weight), and then your shock valving needs to be matched to that spring rate. If you throw a stiff shock on a soft stock leaf pack, you're going to pogo. If you run a heavy spring with a shock that's undervalved for the compression it's seeing, you're still going to bounce through rough terrain.

The two components have to be spec'd together. That's the conversation worth having before you order anything.

The Bigger Picture: Overlanding Is Maturing

It's not just the suspension. The entire show reflected a market that's growing up. Modular rack systems with clean mounting solutions, lighting integrations that plug directly into factory electronics — no more rats nests of wiring loom behind the dash. The ethos is shifting from "bolt stuff on" to "engineer the whole vehicle."

That's a good thing. It means the products getting developed for this space are getting smarter, and the buyers are getting more educated. Both of those trends are good for anyone who spends serious time in the dirt.