Selected for 2023 Dodge Challenger. Front: 245/45ZR20 · Rear: 245/45ZR20
Tire & Wheel Fitment
Factory Specs
Tire Sizes
Front Tire
245/45ZR20
36 PSI
Rear Tire
245/45ZR20
Wheel Specifications
Bolt Pattern
5x115
Center Bore
Data not provided
Offset (ET)
22.5mm
Torque & Lugs
Lug Torque
Data not provided
Thread Size
N/A
Technical Research
Engine
Type
V8 6.4L
Power
485 hp
Fuel
Petrol
Generation
Name
III (LC)
Years
2008 - 2024
Markets
CDM, MEDM, SAM, USDM
✓
Safety Features
✓ ABS
✓ Stability Control
✓ Backup Camera
✓ Blind Spot Warning
Quick FAQ
Frequently Asked Questions
Common questions about 2023 Dodge Challenger fitment.
The standard factory tire size for the 2023 Dodge Challenger is 245/45ZR20. Some trims may offer staggered setups or optional 18-20" wheels, so confirm the trim-specific size shown above.
Typical recommended pressure ranges from 32-36 PSI. Use the door-jamb placard for your trim, wheel size, and load before inflating.
The bolt pattern is 5x115—5 lugs with a 115mm pitch circle diameter. Match this exactly when buying wheels.
Center bore depends on the wheel package. Check the specs above or your wheel’s stamping and use hub-centric rings if needed.
You can typically stay within about +3% overall diameter of 245/45ZR20 to avoid rubbing and speedometer issues. Always account for wheel width and offset, and test clearance at full lock and over bumps.
Follow the manufacturer torque spec (often 80-110 ft-lbs for many passenger vehicles) and re-check after 50-100 miles. Check the manual or dealer if unsure.