The 6th gen 4Runner has been in the wild for over a year now, and the builds are starting to take shape. Early adopters have figured out what fits, what doesn't, and which brands actually showed up for the platform — and the community is moving fast.
If you just picked one up or you're planning a build, here's the real rundown of what builders are putting on their rigs first — pulled from active threads on 4Runner6G.com and 6G4R.com where early adopters are comparing notes and posting real fitment data.
The Wheel and Tire Combo Everyone Keeps Landing On
The most common setup in 6th gen build threads right now is Method 705 wheels with BFG KO3 tires — typically in 285/75R17 or 275/70R18 depending on trim and lift setup. Method catalogued the 6th gen fitment fast, and the 705 in gloss black or bronze has become the default first-upgrade wheel on this platform the same way it dominated the 5th gen and Tacoma markets.
For builders going bigger, Rays Volk TE37SB wheels paired with Mickey Thompson Baja Boss AT 35s are showing up on more aggressive setups. The 285/70R18 on a 1.5–2 inch lift is clearing without a rub on most trim levels, but verify clearance on your specific configuration before committing to mount and balance.
One thing early adopters have flagged: the 6th gen has different offset requirements than the 5th gen. Don't assume your 5th gen wheel catalog transfers directly — always verify fitment before ordering.
Lift and Leveling: Where the Market Stands
Full coilover systems are available from ICON Vehicle Dynamics, King Shocks, and Camburg Racing — all three moved quickly to develop kits for the new platform. ICON's Stage 1 through Stage 3 progression has been the most adopted starting point, giving builders a known brand with a clear upgrade path as they push the rig harder.
For builders not ready to drop $2,000–$4,000 on suspension, the Ready Lift 1.5-inch front leveling kit has been the budget entry point. It levels the stance, opens up clearance for slightly larger tires, and lets you learn the platform before committing to a full lift. Several build threads on 4Runner6G.com use this as a starting point while the community generates more real-world geometry data.
One consistent note from early adopters: the 6th gen suspension geometry is different enough from the 5th gen that builders are cautious about going aggressive on lift height until more data comes in. The upper control arm question isn't fully answered for this platform yet. Watch the forums and wait for fitment confirmation before stacking spacers.
Front Bumpers: CBI Is Leading the Charge
CBI Offroad has been the most active brand on 6th gen front bumpers, shipping multiple styles including the Super Stock Covert (low-profile, factory-look approach), the Classic Full Plate (winch-ready, full protection), and the Baja (high-clearance with recovery points). Their Super Stock Covert has generated the most forum buzz — it gives you real front-end protection without making the rig look like it's going to war on a grocery run.
Lil B's Custom Fab was actually the first to ship a true full-width bumper for the 2025+ platform with an integrated winch mount and LED pod provisions. Backwoods Adventure Mods has prototypes in development. If you're waiting on a specific brand, lead times are running 8–12 weeks on most fabricated steel bumpers right now.
Skids and Rock Sliders
CBI has full skid plate systems covering the transfer case, transmission, and front differential — and they're the most common armor showing up in early builds. This is the first thing to add if you're taking the rig off pavement. Bent skids are cheap insurance compared to a cracked transfer case housing.
Rock sliders are still limited compared to the 5th gen ecosystem, but CBI and a handful of fabricators are filling the gap. Expect options to expand significantly over the next 12 months as the platform matures.
Lighting: Diode Dynamics First, Everything Else Later
Diode Dynamics was one of the earliest brands to catalogue 6th gen lighting upgrades, and they're showing up on almost every build thread. Their Stage Series LED pods and the SS5 CrossLink kit are the most common additions — clean install, waterproof, and enough output to actually matter on trail at night.
Multiple builds are running a light bar mounted low on the Prinsu Pro roof rack, which keeps the overall profile reasonable for a daily driver. Speaking of which —
Roof Rack: Prinsu Pro Is the Default
The Prinsu Pro Roof Rack for the 2025+ 4Runner was one of the first racks engineered for the 6th gen platform, and the community adopted it fast — same reasons it dominated the 5th gen: clean design, solid mounting system, and actual engineering behind the fitment. Front Runner and ARB have options coming, but Prinsu holds the early lead on availability and community adoption.
The rack pairs well with Molle panel-mounted RotopaX containers for fuel or water, and a low-profile light bar in front. This combination shows up constantly in overland daily driver builds across both forums.
Realistic First Build Cost
Based on what early adopters are actually spending, here's where a solid first-stage build lands:
- Method 705 wheels + BFG KO3 285/75R17: $1,800–$2,400
- Leveling kit or ICON Stage 1 coilovers: $300–$2,200
- CBI skid plate system: $600–$900
- Prinsu Pro roof rack: $650–$800
- Diode Dynamics Stage Series lighting: $300–$600
First build total range: $3,650–$6,900. Most early adopters are landing in the $4,500–$5,500 range for a clean, capable setup that actually performs on trail without looking half-built.
The Smart Move Right Now
The aftermarket for the 6th gen is moving fast but isn't fully mature yet. Start with tires, skids, and lighting — the high-confidence purchases with known fitment. Hold off on aggressive lift heights until the community finishes sorting out the geometry. The 4Runner6G.com and 6G4R.com forums are generating real fitment data in real time — get into those threads before you spend money, not after.
If you're tracking parts for your 6th gen build, Build List Garage is the easiest way to log everything in one place and share your rig with one link. Download it free from the App Store.