WheelOffset

2005 Ford GT Wheel Offset

Quick specs

Wheel size
9x18
Offset
ET50
Backspacing
6.47 in
Bolt pattern
5×114.1, 5×114.3
Center bore
67.1 mm, 70.5 mm
Thread
M12×1.75, 1/2"-20 UNF
Tire size
235/45R18

Explore wheels at Tire Rack

Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.

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OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
5.4 · 5.4L, V8, Petrol9x189x18ET506.47 in235/45R185x114.370.5 mm1/2" - 20 UNF

Lug hardware

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Wheel locks

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Real-World 2005 Ford GT Wheel Setups

Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.

Common custom wheel sizes

Among builds in our database for this model year:

  • 19-inch — 1 documented build

1 documented build.

2005 Ford GT custom wheel setup

Staggered · 19×10 / 20×13

Documented on a 2005 Ford GT build — observed custom fitment, not a universal fit guarantee.

Wheel: Modulare M7

Front
19×10 · 275/30R19
Rear
20×13 · 345/30R20
View full build on Modified1

Compare your own setup

See how a different width or offset sits versus an OEM configuration for this year.

OEM: 18×9 ET50 · 235/45R18 · Rear · 5.4 · 5.4L, V8, Petrol

  • Outer: +0 mm
  • Inner clearance: 0 mm unchanged

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More specs for the 2005 Ford GT

Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.