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FitsMyRig
2024 GMC Canyon AT4

Will it fit?

Pure geometry — diameter delta, speedometer error, offset shift, hub bore, bolt pattern, lift estimate. Edit a field; the verdict updates live. Bumpstop clearance and fender-liner intrusion aren't in this list because they aren't deterministic math.

Trim & drivetrain

Bolt pattern

6x120

Hub bore

67.1 mm

Factory tire

265/65R18

Factory offset

+38 mm

Stock tire ceiling

31.6″

Lifted ceiling

35″

Factory wheel Ø

18″

Speedo reference

60 mph

Pre-filled with factory specs. Edit any field — results update live.

Tire diameter

PASS

31.5631.56Δ +0.00 · +0.0%

Effectively factory diameter (+0.00″)

Speedometer error at 60 mph

PASS

60 mphindicates60.0 mphactual (+0.0%)

Within rounding of factory — no recalibration needed

Wheel offset

PASS

+38mm+38mmΔ +0mm

+0mm — matches factory

Hub bore

PASS

hub 67.1mm·wheel 67.1mm

Hub-centric (67.1mm matches 67.1mm)

Bolt pattern

PASS

6x120vs6x120

Direct bolt-on (6x120 matches factory)

Lift requirement

PASS

no lift requiredstock ceiling 31.6

Fits stock — clears the 31.6″ stock ceiling

Offset diagram (looking down at the hub)

            inboard  ←  hub  →  outboard
factory  [-----------F-------|------------------] 
new      [-----------N-------|------------------] 
                       |
                       hub centerline

Each character ≈ 5mm. [ and ] are tire edges; the letter marks the wheel mounting face.

Geometry only — clearance with bumpstops, fender-liner, and sway-bar depends on shock travel and chassis flex, none of which is in any spec sheet. If a verified build report disagrees with this page, trust the report.