2018 Dodge Charger Tires

A 2018 Dodge Charger does not use just one tire size across the full lineup. Depending on sub-model and wheel package, the primary sizes are 245/45R20, 275/40R20, 235/55R19, 225/60R18, 245/55R18, and 235/55R18, and all of them are radial fitments.

The correct choice starts with identifying the exact Charger trim and the wheel diameter already on the car. Several sub-models share a size, while others can appear with more than one fitment, so checking the existing tire sidewall and measuring the wheel diameter is the safest way to stay within the proper replacement range.

The 2018 Dodge Charger uses 18-inch, 19-inch, and 20-inch rims, depending on the sub-model and tire size. Charger fitments in this model year span 225/60R18, 245/55R18, 235/55R18, 235/55R19, 245/45R20, and 275/40R20, so wheel diameter is a core part of correct tire selection.

Rim diameter should be confirmed before comparing tread style, brand, or sidewall appearance. A Charger equipped with 20-inch wheels needs a different replacement path than one using 18-inch or 19-inch wheels, and some trims also appear with more than one wheel package, which makes visual confirmation especially important.

The 2018 Dodge Charger covers a broad range of trim levels, so tire fitment changes with the sub-model and wheel package. Touring-oriented versions, all-wheel-drive configurations, performance trims, and police-package applications do not all use the same tire dimensions or rim diameter.

That means a replacement decision cannot be made by model name alone. The practical approach is to confirm the exact Charger sub-model, then match the existing wheel diameter and size on the car before comparing product options, since moving between the Charger’s 18-inch, 19-inch, and 20-inch fitments changes the selection entirely.

Start with the exact tire size that matches the Charger’s sub-model and wheel package, since this model year uses six different radial sizes. Once the correct size is confirmed, the next factors are wheel diameter, intended driving use, available tire series, sidewall appearance, and any rim-width specifications attached to the tire you are considering.

A 20-inch Charger setup may lead you toward different product choices than an 18-inch or 19-inch car, even before brand enters the conversation. It also helps to compare load figures when they are given, along with the tire’s overall character, so the replacement matches how the car is actually driven and presented.

Sidewall choices for the 2018 Dodge Charger include blackwall, redline, and RWL, depending on tire size. The 245/45R20 and 275/40R20 sizes have the broadest visible variety, while 245/55R18 is available with a redline sidewall in the current product mix.

That sidewall choice affects the car’s presentation more than the fitment itself, so it should be treated as a style decision after size and wheel diameter are confirmed. Blackwall keeps a more understated look, while redline and raised white letter options add a stronger visual statement on Chargers built around a muscle-car theme.

Available 2018 Dodge Charger tire brands include BFGoodrich, Nitto, Pro-Trac, and M&H Racemaster, with brand availability varying by size. The most variety appears in 245/45R20 and 275/40R20, where multiple brands and tire series are available for 20-inch Charger applications.

Brand comparison works best after narrowing the search to the exact Charger size on the car. From there, the meaningful differences are usually tire series, sidewall treatment, rim-width compatibility where stated, and the intended use of the vehicle, rather than assuming every brand offers the same fitment across every Charger trim.

A period-style 2018 Dodge Charger still begins with the correct modern radial size for the exact sub-model and wheel package. After that, appearance-oriented options such as Pro-Trac Street Pro III in redline or RWL for 20-inch sizes, or a BFGoodrich redline in 245/55R18, can create a more deliberate visual theme.

The key is separating style from fitment. A tire can support a restoration-inspired or custom presentation without claiming to match original assembly details, so buyers focused on exact appearance should verify trim-specific historical references while still keeping the Charger’s correct size and wheel diameter at the center of the decision.

On the 2018 Dodge Charger, construction does not create a bias-ply-versus-radial appearance decision because the primary fitments are radial. The visual differences come more from sidewall treatment, tire series character, and the overall stance created by the correct 18-inch, 19-inch, or 20-inch wheel-and-tire combination.

That means appearance planning should focus on the proper size first, then on whether blackwall, redline, or raised white letter styling better suits the car. Keeping the wheel diameter and sub-model fitment aligned preserves the Charger’s proportions more effectively than chasing a look through an incorrect size.

Yes. A 2018 Dodge Charger may have the correct nominal tire size on paper and still run into issues if the car has aftermarket wheels, altered offset, suspension changes, or body modifications. Those changes can affect clearance even when the tire matches one of the Charger’s factory-used size families.

Checking the actual wheel diameter and width on the car is the best starting point, followed by visual inspection for fender, strut, and steering clearance. That matters even more on trims that can appear with different wheel packages, because a modified Charger should be verified by its present setup rather than by trim name alone.

Before driving a 2018 Dodge Charger on new tires, inspect the wheels for damage, confirm the tire size matches the car’s actual wheel package, and make sure each tire is seated properly and holding air. It also helps to check for any suspension or alignment issues that could affect how the new tires wear.

A careful visual review should include sidewall condition, tread surface, valve stems, and clearance at full steering lock where relevant. Once the car is on the road, recheck air pressure and look for any rubbing or uneven wear patterns early, especially if the Charger has non-original wheels or recent suspension work.

Tires on a 2018 Dodge Charger should be inspected regularly, even if the car is not driven hard or used daily. Air loss, irregular wear, cuts, bulges, and sidewall aging can develop gradually, and a low-mileage car can still need close attention if it spends long periods parked.

A quick check before routine use is a good habit, with a closer inspection before longer trips or seasonal driving. Chargers fitted with larger 20-inch performance sizes deserve the same attention as 18-inch and 19-inch setups, since the right maintenance rhythm depends more on condition, storage, and use than on trim level.