2020 Dodge Charger Wheel Interchange

2020 Dodge Charger Wheel Fitment Guide

Known OEM Fitment For 2020 Dodge Charger

The following specs are recorded for the 2020 Dodge Charger. Trims and option packages can change wheel and tire sizes. If a value is missing or seems to conflict, it likely varies by trim. Always confirm your exact configuration using the on-page calculator and your OEM sources such as the door-jamb tire placard, owner’s manual, or a dealer parts lookup by VIN.

Because multiple OEM configurations exist for this model year, use the calculator on this page and your vehicle’s tire placard to confirm your exact starting point before comparing or purchasing wheels.

How To Use The Wheel Interchange Calculator

• Identify your current setup from your door-jamb tire placard and any markings on your wheel (width and ET). If wheel markings are not visible, measure or consult OEM documentation.
• In the calculator, set Installed on (your vehicle) to your known specs. Example: rim 18 x 7.5, ET 24, bolt pattern 5x115.
• Set Wheels from (donor vehicle) if you are evaluating a take-off set, or use Custom wheel size and Custom tire size to model an upgrade or downgrade.
• Adjust rim diameter, width, and offset. The tool will automatically update tire diameter when you change rim diameter in the comparison.
• Review the comparison outputs for:
  • Inner clearance change near struts and control arms
  • Outer poke relative to the fender edge
  • Overall tire diameter variance and speedometer impact
  • Backspacing changes that may affect brake and suspension clearance
• Aim to keep overall tire diameter change small. As a general guideline, try to stay close to OEM to protect ABS, stability control, and gearing feel. If your trim’s OEM tire size differs, use that as your baseline.
• Before you buy, confirm load rating, brake clearance, and center bore fit with the seller and by physical test-fit where possible.

Fitment Checklist Before You Buy

• Bolt pattern: Must be exactly 5x115. Do not assume near-matches will fit safely.
• Center bore: Vehicle hub is 71.6 mm. If the wheel’s center bore is larger, use hub-centric rings sized to 71.6 mm. If smaller, the wheel will not seat.
• Offset and backspacing: Compare with the calculator to confirm inner and outer clearances. Check for suspension, brake, and fender contact through full steering lock and suspension travel.
• Brake clearance: Verify spoke and barrel clearance over your brake calipers and rotors. Some trims have larger brakes; do a test-fit.
• Load rating: Wheel and tire load ratings must meet or exceed your Charger’s axle GAWR. Check your door-jamb label.
• Tire diameter: Keep overall diameter close to your OEM trim’s size. Use the calculator readout and confirm speedometer impact.
• TPMS: Ensure sensor compatibility and plan for relearn/programming if changing wheels.
• Lug hardware: Thread is M14 x 1.5. Confirm lug seat style matches the wheel. Ensure adequate thread engagement on the studs.
• Test fit: Spin the wheel by hand after mounting, check for rubbing, and verify that the center cap and hub-centric ring (if used) seat fully.

Plus Sizing And Common Upgrades

Plus sizing increases wheel diameter while using a lower-profile tire to keep overall diameter close to stock. The recorded OEM data for this model year includes both an 18 inch wheel and a 245/45R20 tire size across different configurations, which illustrates how OEM packages can vary.

• Use the calculator to try a plus-one or plus-two setup and watch the overall diameter and clearance changes.
• Keep diameter variance minimal to maintain proper ABS and speedometer behavior.
• As width increases, offset may need to change to keep inner clearance safe and avoid fender poke. Verify with the calculator and a physical test-fit.

Installation Tips

• Preparation: Park on a level surface, chock wheels, and use jack stands. Clean the hub face and wheel mounting pad to remove rust and debris.
• Hub-centric rings: If your new wheels have a larger bore than 71.6 mm, install the proper rings so the wheel centers on the hub.
• Lug nuts: Match seat type to the wheel design. Start all lugs by hand to avoid cross-threading.
• Torque: Tighten in a star pattern to the factory torque spec from your owner’s manual. Re-torque after 50 to 100 miles.
• Studs: Do not lubricate wheel studs or lug nuts unless OEM procedure specifies it. Threads should be clean and dry.
• Clearance check: After mounting, turn lock-to-lock and compress the suspension if possible to ensure no rubbing on liners, arms, or brake lines.
• TPMS: Swap or program sensors as needed and adjust tire pressures to the door-jamb placard for your trim and tire size.

Tools And Helpful Supplies

• 1/2 inch drive torque wrench
• Thin wall impact socket set
• Hub-centric rings sized to 71.6 mm hub
• TPMS relearn/programming tool

FAQs

• What is the bolt pattern for the 2020 Dodge Charger?

  5x115. Wheels must match 5x115 for proper fitment.

• Can I use 5x114.3 wheels on a 5x115 Charger?

  This is not recommended. Even small differences can prevent proper seating and compromise safety. Use the exact 5x115 pattern or consult a professional about approved solutions.

• What center bore do I need?

  The vehicle hub is 71.6 mm. If an aftermarket wheel has a larger bore, use hub-centric rings to step it down to 71.6 mm. A smaller bore will not fit.

• What is the stock wheel size?

  Recorded OEM wheel data includes 18 x 7.5 with ET 24. Tire data also shows a 245/45R20 size for certain configurations. Because trims vary, confirm your exact OEM size from your door-jamb sticker and use the on-page calculator as your baseline.

• How much offset change is safe?

  It depends on width, brake package, and fender room. Use the calculator to compare inner and outer clearance changes against your known OEM setup, then test-fit.

• Will larger wheels affect my speedometer?

  They can. The calculator shows the percent difference when you change tire diameter. Keep total diameter close to your OEM trim’s size.

• Do I need new lug nuts?

  Thread is M14 x 1.5. You may need different lug nuts or bolts if the new wheel uses a different seat style. Match the seat type and ensure proper thread engagement.

• How do I confirm brake clearance?

  Physically test-fit a wheel on the front and rear, spin it by hand, and inspect spoke and barrel clearance to calipers. Some packages have larger brakes than others.

Need more help? Use the calculator on wheelinterchange.com to compare donor and installed setups side by side, then verify against your OEM documents before purchasing.