What size are the door speakers in a Dodge Ram?
In most Dodge Ram pickups, the front-door speakers are 6.5 inches in diameter. Rear-door sizes vary by cab and year, typically 6.5 inches as well, with some configurations using 6x9 inches or smaller 5.25 inches. Exact size depends on model year, cab configuration (Regular, Quad Cab, Crew Cab) and trim level, so verify for your specific truck.
Why Ram door speaker sizes vary by model
Speaker sizing in Ram pickups evolves with generations and trim levels. Different cabs (Regular, Quad/Extended, Crew) and audio packages (base, premium, or branded systems) influence the mounting dimensions and available speaker sizes. Consumers should not assume a single size applies to all Ram trucks across years.
Front-door speakers: common sizes
Before listing typical options, note that front-door mounting is most often designed around a 6.5-inch diameter speaker, but there are variations by year and trim.
- 6.5 inches (165 mm) – the standard, most widely installed size in recent Ram generations for front doors.
- 5.25 inches (133 mm) – occasionally found in older or some base trims.
- 6x8 / 6x9 rectangular shapes – used in some factory or aftermarket setups depending on mounting provisions.
Concluding: For upgrades, starting with a 6.5" front-door speaker is typically safest, but confirm clearance and depth for your exact model before purchasing.
Rear-door speakers: common sizes
Rear doors in Ram pickups also vary, especially between Quad Cab and Crew Cab configurations and across generations.
- 6.5 inches (165 mm) – frequently used in many rear doors of crew/quad cab variants.
- 6x9 inches (152x228 mm) – found in some models with premium audio or specific trims; may require adapters.
- 5.25 inches (133 mm) – less common in modern Ram trucks; appears in older or base trims.
Concluding: When upgrading rear-door speakers, 6.5" is a common starting point, but verify mounting hole pattern and depth for your cab and year.
How to verify the exact size for your Dodge Ram
To avoid errors, check these steps to confirm the correct size for your vehicle:
- Identify your exact model year, cab configuration (Regular, Quad, Crew) and trim level.
- Remove the door panel or inspect the speaker label for size and impedance.
- Measure the mounting diameter and the mounting depth to ensure fitment with aftermarket speakers.
- Consult reliable fit guides from manufacturers or retailers (for example, Crutchfield, Sonic Electronix) that list vehicle-specific speaker sizes.
Concluding: By confirming the precise size and impedance, you can select the right speakers and achieve a clean upgrade without modifications.
Summary
The most common door speaker size in Dodge Ram pickups is 6.5 inches for the front doors, with rear-door sizes typically matching or occasionally switching to 6x9 inches depending on cab type and year. Always verify your exact model details, and when in doubt, refer to the owner’s manual or a reputable fit guide to ensure the correct size and mounting depth.
