2016 Dodge Challenger Wheel Specs, Interchange, and Fitment Guide
Known OEM Fitment For 2016 Dodge Challenger
The following values reflect a factory wheel and tire package that is known for the 2016 Dodge Challenger. Other trims and option packages may use different sizes. If your trim differs, confirm the exact specifications with the tire placard on the driver door jamb, the owner’s manual, your VIN at a Dodge dealer, and by modeling options in the on-page calculator.
| Bolt pattern | 5x115 |
| Center bore | 71.6 mm |
| Thread size | M14 x 1.5 |
| Rim diameter | 18 in |
| Rim width | 7.5 in |
| Wheel offset (ET) | 24 mm |
| Backspacing | 4.69 in |
| Tire size | 235/55R18 |
| Tire section width | 235 mm |
| Tire aspect ratio | 55 |
| Tire rim diameter | 18 |
Important notes:
- 5x115 must be matched exactly. Do not attempt to fit 5x114.3 on a 5x115 hub.
- The center bore of the wheel must be 71.6 mm or larger. If larger, use hub-centric rings to 71.6 mm.
- Lug nut seat type can vary by wheel brand. Verify the correct seat style for any aftermarket wheel and use M14 x 1.5 hardware.
How To Use The Wheel Interchange Calculator
The calculator on this page compares Wheels from a donor vehicle against Installed on your vehicle. It also lets you try a Custom wheel size and Custom tire size so you can see clearance and diameter changes before buying.
- Select the donor vehicle or enter a custom wheel size for the candidate wheels. Input rim diameter, rim width, and offset.
- Confirm your Challenger’s baseline using the known OEM fitment above or your door placard, then set that as the installed vehicle reference.
- Adjust custom tire section width and aspect ratio as needed. When you change rim diameter, the calculator updates overall tire diameter so you can compare speedometer impact and fender clearance.
- Review inner clearance to suspension and brakes, and outer poke relative to the fender. The tool highlights how offset and width changes move the wheel inboard or outboard.
- Aim to keep overall tire diameter close to your factory size to maintain gearing and speedometer accuracy. If you increase wheel diameter, reduce tire aspect ratio to keep overall height similar.
- Print or save the results, then physically measure your car for brake caliper and strut clearance before purchase.
Fitment Checklist Before You Buy
- Bolt pattern: Must be 5x115. Do not use adapters unless you fully understand effects on offset, thread engagement, and load rating.
- Center bore: Wheel bore must be 71.6 mm or larger. If larger, plan hub-centric rings to 71.6 mm to reduce vibration.
- Offset and width: Use the calculator to confirm inner clearance to the strut and brakes and outer poke at the fender. Consider suspension travel and tire bulge.
- Brake package: Some Challengers have larger brakes. Test fit or measure caliper-to-barrel and spoke clearance.
- Load rating: Wheels and tires must meet or exceed the vehicle’s GAWR and the load index on your placard.
- Tires: Match or exceed the placard load index and speed rating. Keep overall diameter close to stock for ABS and stability control compatibility.
- TPMS: Verify sensor compatibility with the wheel and plan for new seals or sensors if needed. Relearn procedure may be required.
- Lug hardware: Thread size is M14 x 1.5. Confirm seat type and required shank length if applicable. Do not mix seat styles.
- Spacers or rings: If using spacers or hub rings, choose quality components that fit precisely and revisit thread engagement and fender clearance.
- OEM confirmation: Cross-check your final selection with the owner’s manual and door placard. When in doubt, consult a Dodge dealer by VIN.
Plus Sizing And Common Upgrades
Owners often move to larger diameter wheels for aesthetics and brake clearance, or to wider tires for traction. Actual sizes that fit can vary by trim, suspension, and brake package on the 2016 Challenger. Use the calculator to model 19 or 20 inch options, then adjust the tire aspect ratio so the overall diameter remains close to stock. Check:
- Inner clearance to the strut, spring perch, and brake caliper.
- Outer fender and liner clearance at full steering lock and full suspension compression.
- Speedometer change and ABS system behavior if overall diameter moves significantly.
If you plan a track or drag setup, also consider heat capacity of brakes, tire compound, and wheel load rating. Always validate with a physical test fit before mounting tires.
Installation Tips
- Prepare the hub face. Remove rust and debris so the wheel seats flat. A thin film of anti-seize on the hub pilot can help future removal. Keep it off studs and wheel seats.
- Move TPMS carefully. Replace sealing grommets and valve cores as needed. Program or relearn per your tool and manual.
- Hand start lug nuts to avoid cross-threading. Tighten in a star pattern with a calibrated torque wrench to the value in the owner’s manual.
- Verify wheel rotation arrows if tires are directional.
- Spin check. After torquing, rotate the wheel by hand to confirm no interference with calipers or suspension.
- Road test at low speed first. Listen for rubbing on turns and over bumps. Re-torque after the first 50 to 100 miles.
Tools And Helpful Supplies
FAQs
Can I use 5x114.3 wheels on a 5x115 Challenger?
Do not mix bolt patterns. Use only 5x115 wheels for proper fit and safety.
What offset range will fit?
This varies by brake package, suspension, and tire width. Use the calculator to see inner and outer clearance changes, then test fit. Verify against your specific trim using OEM sources.
Do I need hub-centric rings?
If your aftermarket wheel has a larger center bore than 71.6 mm, use rings that reduce it to 71.6 mm. If the bore is smaller than 71.6 mm, the wheel will not fit.
Can I reuse my factory TPMS sensors?
Often yes, but it depends on the new wheels and sensor condition. Some setups need new sensors or service kits and a relearn. Confirm compatibility with the wheel supplier and follow your TPMS tool instructions.
What lug nuts should I use with aftermarket wheels?
Thread size must be M14 x 1.5. The seat style must match the wheel design, such as conical or ball. Use the torque value in the owner’s manual and recheck torque after driving.
How close should overall tire diameter be to stock?
Keep overall diameter as close as practical to the factory size to maintain speedometer accuracy and system calibrations. Use the calculator to compare diameter and adjust aspect ratio when changing wheel diameter.
Will bigger brakes affect wheel choice?
Yes. Larger calipers and rotors reduce barrel and spoke clearance. Measure or test fit and confirm with the calculator’s inner clearance result.
Can I run spacers to correct poke or caliper clearance?
Only if high quality and properly sized. Spacers change effective offset and can reduce thread engagement. If used, verify full thread engagement and hub-centric support. Consult a professional if unsure.
