4WD fitment intelligence
Will those tires fit your 4x4?
Research lift, wheel offset, likely rubbing points and the supporting parts your build may need—before you order the wrong setup.
Start with a published guide. Personalized multi-part evaluation is in development.
Workshop fitment check
Example fitment report
2024 Ford Ranger
35×12.50R17
2.5–4 in. lift · setup-dependent offset
Tire size
Measured dimensions first
Wheel position
Offset and inner clearance
Required work
Lift, trim and supporting parts
Evidence
Sources and uncertainty shown
Start here
Popular fitment guides
The first research wave focuses on combinations with clear purchase intent and weak, fragmented answers in search.
Ford · Ranger
35-inch tires
A true 35-inch tire is not a bolt-on upgrade for a standard Ranger. Lift alone does not create steering clearance: wheel offset, crash-bar strategy, liner clearance and the tire’s measured width still control the result.
Jeep · Gladiator
37-inch tires
37s are realistic on a Gladiator, but the answer changes by trim. Rubicon and Mojave provide the best starting geometry; non-Rubicon builds usually need more suspension, wheel and fender planning.
Toyota · Tundra
35-inch tires
35s are a common third-generation Tundra goal, but width and offset often decide whether the tire contacts the UCA, liner or body-mount area. A narrower 35 is easier to package than a wide flotation tire.
Built for decisions
A guide should explain the trade-offs—not hide them.
A nominal tire size is only the beginning. We keep the answer tied to generation, trim and the configuration details that change real clearance.
Define the exact vehicle
Generation and trim establish the factory starting point.
Separate evidence types
Manufacturer documentation is not mixed silently with owner reports.
Show conditional outcomes
Street fit, full lock and full compression are different tests.
State the unknowns
Actual tire size, alignment, load and wheel width remain visible variables.
Vehicle index
Browse by manufacturer
Each make hub leads to model-level guidance and the tire sizes we have reviewed.
Blue Oval fitment
Ford
Fitment guides for Ford trucks and 4x4s, starting with the Ranger platform and its most searched tire upgrades.
Solid-axle fitment
Jeep
Trim-aware tire guidance for Jeep platforms, where Rubicon and Mojave hardware can change the answer dramatically.
Truck fitment
Toyota
Generation-specific guidance for Toyota trucks, including suspension, wheel offset, liner and body-mount constraints.
Frontier fitment
Nissan
Practical Nissan truck fitment notes with special attention to coil-bucket, body clearance and actual tire dimensions.
Heavy-duty fitment
Ram
Tire and suspension guidance for Ram trucks, where trim, axle, wheel width and intended load all matter.
Colorado fitment
Chevrolet
Fitment guides for Chevrolet trucks, including the different factory ride heights of WT, Z71, Trail Boss and ZR2.
Free engineering utility