What size rotors are on a 2014 Dodge Avenger RT?
The front rotors are roughly 11.8 inches in diameter and the rear rotors about 11.0 inches in diameter. Exact sizes can vary slightly by production lot, wheel package, or VIN, so it’s best to confirm with your vehicle’s specific build data.
Understanding the braking setup on the 2014 Avenger RT
The 2014 Dodge Avenger RT uses a four-wheel disc braking system with anti-lock braking (ABS) as standard. The RT trim typically features larger front rotors to match the upgraded front brakes and overall braking performance, while the rear rotors provide balanced stopping power. As with most mid‑sized sedans of its era, the rotor sizes are chosen to work in concert with the calipers, pads, and ABS sensors to deliver reliable stopping performance in everyday driving and more demanding scenarios.
Rotor sizes by axle
Front rotors
Key front-axle rotor specifications commonly seen on the 2014 Avenger RT include the diameter and vented design. The list below consolidates typical values.
- Front rotor diameter: about 11.8 inches (300 mm)
- Front rotor type: vented (designed for cooling and dissipating heat from braking)
These front rotors are paired with appropriately sized front calipers to provide the RT’s characteristic braking response. Given variations in wheel/tiring packages or production runs, some late-model or dealer-sourced examples might show slight deviations.
Rear rotors
Common rear-axle rotor sizes for the 2014 Avenger RT are around 11.0 inches in diameter, with vented construction on many models. As with the front set, exact rear rotor dimensions can differ by VIN or optional equipment.
- Rear rotor diameter: about 11.0 inches (279 mm)
- Rear rotor type: vented (to help with heat dissipation and uniform braking feel)
Rear rotor sizes tend to be more consistent across trims, but confirm against your specific vehicle data if you’re sourcing parts or planning a performance upgrade.
How to verify the exact size for your car
If you want to be certain of the rotor sizes for your specific vehicle, use these verification steps. They apply whether you’re shopping for pads, rotors, or planning maintenance.
- Check the owner’s manual or the service manual for brake specifications tied to your model year and trim.
- Look up the vehicle’s VIN in an official parts catalog (such as Mopar/Chrysler parts lookup or a trusted aftermarket site) to pull the exact rotor dimensions and part numbers.
- Inspect the rotor stamping on your current brakes—the diameter is often stamped around the outer edge or on the face near a lug bolt pattern.
- Contact a Dodge dealer or a qualified mechanic with your VIN to confirm the correct rotor size and compatible caliper/pad options.
Verifying via VIN-specific catalogs is the most reliable path, especially if the car has aftermarket wheels, a different brake package, or has undergone prior changes.
Summary
For most 2014 Dodge Avenger RT models, expect front rotors around 11.8 inches in diameter and rear rotors around 11.0 inches. Precise dimensions can vary by VIN, wheel package, or manufacturing run, so confirm with VIN-based parts lookups or the dealer to ensure exact fitment before ordering parts.
Closing note
Brake components are critical for performance and safety. When in doubt, verify exact sizes through official catalogs or service literature tied to your vehicle’s unique build data, and consult a professional if you’re planning any brake upgrades or replacements.
