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2008 Dodge Challenger tire sizes

The 2008 Dodge Challenger came from the factory with 2 tire sizes on 20" wheels. The most common size is 245/45 R20. Some setups are staggered, with wider tires at the rear. Pick your trim below.

2008 Challenger SRT8

Factory (OE) sizes

20"wheels
245/45 R20

2008 Challenger SRT8 Staggered Tires

Factory (OE) sizes

20"wheels
Front245/45 R20Rear255/45 R20

How to read 245/45 R20

245
Tread width in millimetres
45
Sidewall height, % of width
R
Radial construction
20
Wheel diameter in inches

Overall diameter: about 28.7" · Sidewall: 110 mm

Dodge Challenger tire sizes by year

2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Other Dodge models

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