What size speakers are in a 1989 Ford Ranger?
Short answer: in most 1989 Rangers, the front speakers are 4x6 inches, while the rear speakers vary by cab and trim, commonly 4x6 or 6x8 inches. This article explains typical configurations and how to verify the exact size on your truck.
Speaker sizes by location
Front speakers
The front speaker setup in a typical 1989 Ford Ranger centers on compact 4x6-inch units. Some trims or configurations used alternative mounting in the doors or dash that could accommodate 5.25-inch speakers, but the 4x6 size is the most common factory option for the front area.
- 4x6 inches (most common front speaker size)
- 5.25 inches (less common in some trims or door locations)
When upgrading or replacing, starting with 4x6-inch aftermarket speakers is usually the simplest option, with potential adapters if a different size must be accommodated.
Rear speakers
Rear speaker sizes in the 1989 Ranger vary more widely because of cab configuration. Many base cabs did not include rear speakers, while others used small dash/roof deck speakers or rear side-panel speakers in sizes such as 4x6 inches. Some extended-cab or crew configurations used larger 6x8-inch speakers in the rear area.
- 4x6 inches (common in many base configurations with rear fill)
- 6x8 inches (found in some extended-cab or upgraded packages)
- No rear speakers in certain base setups
Verification is important, as rear speaker presence and size can differ by trim level and market.
How to verify your specific truck
To confirm the exact sizes on your 1989 Ranger, use these steps to verify in your own vehicle.
- Inspect the speaker grilles and mounting openings to estimate the diameter.
- Remove a speaker grille or cover safely to read any stamped size or model numbers on the speaker itself.
- Check the owner’s manual, service manual, or VIN-specific documentation from Ford for your trim and region.
- Consult an audio installer or Ford parts diagrams if you need precise measurements for a retrofit.
Accurate measurement and documentation help ensure you pick the correct replacements or adapters for your Ranger’s exact configuration.
Upgrade options
When upgrading, it’s common to keep the same footprint or use adapters to fit a larger size. Front speakers are usually upgraded first for the most noticeable improvement, with rear speakers upgraded as needed for the best overall sound balance.
- Front: 4x6 standard can be upgraded to aftermarket 4x6, 5.25", or, with mounting adapters, some 6.5" models.
- Rear: 4x6 or 6x8 options, with adapters or custom mounting as required.
Before purchasing, verify impedance (ohms) and power handling to ensure compatibility with your head unit or amp, and consider professional installation if you’re using adapters or wiring harness changes.
Summary
The typical 1989 Ford Ranger front speakers are 4x6 inches, with rear speaker sizes that depend on cab and trim, commonly 4x6 or 6x8 inches, or sometimes none at all. Always verify your specific truck by inspecting the mounting area or consulting official manuals, as configurations can vary. Upgrading is straightforward with the right adapters and attention to impedance and fit.
What size door speakers are in a 1989 Ford Ranger?
Speakers that fit your 1989 Ford Ranger*
| Speaker location | Speaker sizes** |
|---|---|
| Front Door | 6-1/2" |
What size speakers are in a 1988 Ford Ranger?
Measurements
| Speaker Size | 4 Inches |
|---|---|
| Woofer Diameter | 4 Inches |
| Tweeter Diameter | 0.5 Inches |
What makes the 1989 Ford Ranger special?
For the 1989 model year, the Ranger underwent a major mid-cycle revision to improve its exterior aerodynamics and interior ergonomics.
What year of Ford Ranger to stay away from?
You should generally stay away from the 1999, 2001, 2002, and 2004-2006 Ford Ranger model years due to significant reliability issues like transmission, engine, and other mechanical problems. The 2019 model is also a year to be cautious of, as it had first-year kinks for the newer generation that are still being worked out.
Older models to avoid
- 1999: Considered one of the worst years, with problems in the engine, transmission, suspension, and electrical systems.
- 2001: A continuation of the problems from the previous year, with added issues related to airbags and wiring.
- 2002: Had a high number of recalls and complaints, particularly related to engine and transmission issues.
- 2004–2006: These years had frequent engine problems and other issues, with 2004 and 2006 seeing a higher number of recalls and complaints.
Newer models to approach with caution
- 2019: As the first model year for the current generation, it had some "first-year kinks" and issues that were being addressed. While not a complete lemon, it's a year to be aware of when shopping for a newer used Ranger.
