WHAT IS THE Biggest rear tire on a new dodge challenger?

The biggest rear tire available on a new Dodge Challenger is typically the 305/35ZR20, which is often found on high-performance models like the Challenger SRT Hellcat and Dodge Challenger Redeye. These wide tires enhance traction and stability, especially when harnessing the vehicle's high horsepower. Some aftermarket options may allow for even larger tires, depending on modifications and fitment.