2004 Dodge Ram SRT tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2004 Dodge Ram SRT.

2004 Dodge Ram SRT tire sizes

Bolt pattern

Other years

Fitment tables

Open a trim for its factory package and every alternative size, front and rear.

2004 – 2006 USA market 1 trim

510 hp · 8.3L V10 275/55 R20 115H 3 fitments

GenerationDR/DH 2004–2006

Power510 hp

Engine8.3L V10, Petrol

Center bore77.8 mm

PCD5x139.7

Thread9/16" - 18 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
275/55 R20 115H	20x9 ET25.4 ~~5x139.7~~	3.8	Tires Rims
305/40 R22 112V	22x10 ET25.4 ~~5x139.7~~	4	Tires Rims
275/50 R21 114H	21x9 ET25 ~~5x139.7~~	3.8	Tires Rims

Reading the table

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.