2014 Ford Flex Wheel Offset

Quick specs

Wheel size: 8x19 · 8x20 · 7.5x17 · 7.5x18
Offset: ET39
Backspacing: 5.54 in · 5.29 in
Bolt pattern: 5×114.3
Center bore: 63.4 mm
Thread: M12×1.5, 1/2"-20 UNF
Tire size: 235/55R19 · 255/45R20 · 235/60R17 · 235/60R18

OEM configurations

Configuration	Rim	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
3.5 EcoBoost · 3.5L, V6, Petrol	8x19	ET39	5.54 in	235/55R19	5x114.3	63.4 mm	1/2" - 20 UNF
3.5 EcoBoost · 3.5L, V6, Petrol	8x20	ET39	5.54 in	255/45R20	5x114.3	63.4 mm	1/2" - 20 UNF
3.5 EcoBoost · 3.5L, V6, Petrol	7.5x17	ET39	5.29 in	235/60R17	5x114.3	63.4 mm	1/2" - 20 UNF
3.5 EcoBoost · 3.5L, V6, Petrol	7.5x18	ET39	5.29 in	235/60R18	5x114.3	63.4 mm	1/2" - 20 UNF
3.5Ti · 3.5L, V6, Petrol	7.5x17	ET39	5.29 in	235/60R17	5x114.3	63.4 mm	1/2" - 20 UNF
3.5Ti · 3.5L, V6, Petrol	7.5x18	ET39	5.29 in	235/60R18	5x114.3	63.4 mm	1/2" - 20 UNF
3.5Ti · 3.5L, V6, Petrol	8x19	ET39	5.54 in	235/55R19	5x114.3	63.4 mm	1/2" - 20 UNF
3.5Ti · 3.5L, V6, Petrol	8x20	ET39	5.54 in	255/45R20	5x114.3	63.4 mm	1/2" - 20 UNF

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2014 Ford Flex 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:

22-inch — 3 documented builds
18-inch — 1 documented build
20-inch — 1 documented build
24-inch — 1 documented build

6 documented builds.

DiameterLayout

Staggered · 22×9 ET37 / 22×10 ET37

Documented on a 2014 Ford Flex build — observed custom fitment, not a universal fit guarantee.

Front: 22×9 ET37 · 265/35R22
Rear: 22×10 ET37

Compared with OEM

Compared with the 20×8 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 14.7 mm farther toward fender (more outward poke)
Inner edge 10.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 24×? / Rear unknown

Documented on a 2014 Ford Flex build — observed custom fitment, not a universal fit guarantee.

Wheel: Elite Carnal

Front: 24×? · 275/25R24
Rear: —

Compared with OEM

Compared with the 20×8 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +4" vs OEM

View full build on Modified1

Staggered · 18×? / Rear unknown

Documented on a 2014 Ford Flex build — observed custom fitment, not a universal fit guarantee.

Wheel: RSR R701

Front: 18×?
Rear: —

Compared with OEM

Compared with the 18×7.5 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

22×?

Documented on a 2014 Ford Flex build — observed custom fitment, not a universal fit guarantee.

Compared with OEM

Compared with the 20×8 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 22×9 / Rear unknown

Documented on a 2014 Ford Flex build — observed custom fitment, not a universal fit guarantee.

Wheel: Boss 337

Front: 22×9 · 265/35R22
Rear: —

Compared with OEM

Compared with the 20×8 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

20×?

Documented on a 2014 Ford Flex build — observed custom fitment, not a universal fit guarantee.

Tires: 255/45R20

Compared with OEM

Compared with the 20×8 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

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 baseline

Open full fitment calculator

More specs for the 2014 Ford Flex

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.