2009 Dodge Ram 1500 Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: ET19 · ET0 · ET25 · ET10
Backspacing: Multiple — see configurations
Bolt pattern: 5×139.7
Center bore: 77.8 mm
Thread: M14×2.0, 9/16" - 18 UNF
Tire size: Multiple — see configurations

OEM configurations

Configuration	Rim	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
3.0TD · 3.0L, V6, Diesel	8x20	ET19	4.75 in	275/60R20	5x139.7	77.8 mm	9/16" - 18 UNF
3.0TD · 3.0L, V6, Diesel	9x22	ET19	5.25 in	285/45R22	5x139.7	77.8 mm	9/16" - 18 UNF
3.0TD · 3.0L, V6, Diesel	10x22	ET0	5.00 in	305/45R22	5x139.7	77.8 mm	9/16" - 18 UNF
3.6i · 3.6L, V6, Petrol	7x17	ET25	4.48 in	265/70R17	5x139.7	77.8 mm	9/16" - 18 UNF
3.6i · 3.6L, V6, Petrol	8x17	ET25	4.98 in	275/70R17	5x139.7	77.8 mm	9/16" - 18 UNF
3.6i · 3.6L, V6, Petrol	8x20	ET19	4.75 in	275/60R20	5x139.7	77.8 mm	9/16" - 18 UNF
3.6i · 3.6L, V6, Petrol	7.5x18	ET25	4.73 in	265/65R18	5x139.7	77.8 mm	9/16" - 18 UNF
3.6i · 3.6L, V6, Petrol	7.5x19	ET25	4.73 in	255/65R19	5x139.7	77.8 mm	9/16" - 18 UNF
3.6i · 3.6L, V6, Petrol	9x20	ET10	4.89 in	285/55R20	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i · 5.7L, V8, Petrol	8x20	ET19	4.75 in	275/60R20	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i · 5.7L, V8, Petrol	9x20	ET19	5.25 in	275/60R20	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i · 5.7L, V8, Petrol	9x22	ET19	5.25 in	285/45R22	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i · 5.7L, V8, Petrol	10x22	ET10	5.39 in	305/45R22	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i · 5.7L, V8, Petrol	8x20	ET19	4.75 in	275/60R20	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i · 5.7L, V8, Petrol	9x20	ET19	5.25 in	275/60R20	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i · 5.7L, V8, Petrol	9x22	ET19	5.25 in	285/45R22	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i · 5.7L, V8, Petrol	10x22	ET10	5.39 in	305/45R22	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i TRX · 5.7L, V8, Petrol	7x16	ET25	4.48 in	265/75R16	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i TRX · 5.7L, V8, Petrol	7x17	ET25	4.48 in	275/70R17	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i TRX · 5.7L, V8, Petrol	8x18	ET25	4.98 in	275/65R18	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i TRX · 5.7L, V8, Petrol	7.5x19	ET25	4.73 in	255/65R19	5x139.7	77.8 mm	9/16" - 18 UNF
5.7i TRX · 5.7L, V8, Petrol	9x20	ET10	4.89 in	285/55R20	5x139.7	77.8 mm	9/16" - 18 UNF

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2009 Dodge Ram 1500 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:

20-inch — 11 documented builds
17-inch — 2 documented builds
18-inch — 1 documented build

17 documented builds.

DiameterLayoutSuspension

20×10 ET-12

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Tires: 37/12.5R20

Suspension: Suspension Lift 4"

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 56.4 mm farther toward fender (more outward poke)
Inner edge 5.6 mm farther from suspension (more inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Wheel: Koko Solid Off Road Force

Front: 20×?
Rear: —

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

18×?

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Tires: 295/70R18

Compared with OEM

Compared with the 18×7.5 ET25 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Wheel: ATX Artillery

Front: 20×?
Rear: —

Suspension: Suspension Lift 4"

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×9 / Rear unknown

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Wheel: Incubus Hondo

Front: 20×9 · 305/55R20
Rear: —

Suspension: Leveling Kit

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

20×9.5

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

20×?

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Tires: 35/12.5R20

Suspension: Suspension Lift 4"

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

17×?

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Compared with OEM

Compared with the 17×7 ET25 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

20×?

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Tires: 305/55R20

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

20×12

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Suspension: Suspension Lift 6"

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

20×?

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Tires: 33/12.5R20

Compared with OEM

Compared with the 20×8 ET19 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

17×9

Documented on a 2009 Dodge Ram 1500 build — observed custom fitment, not a universal fit guarantee.

Tires: 35/12.5R17

Suspension: Suspension Lift 6"

Compared with OEM

Compared with the 17×7 ET25 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 2009 Dodge Ram 1500

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.