The 2008 Dodge Avenger brought Dodge’s midsize sedan back with sharper styling and a more assertive character than many family cars of its era. Depending on trim, it could lean toward everyday commuting or a sportier presentation, which makes exact tire fitment more important than simply matching the model name. This year uses three primary radial sizes: 215/65R16, 215/60R17, and 215/55R18, with the correct choice tied directly to sub-model and wheel diameter. That means the real decision starts with confirming whether the car is an SE, SXT, or one of the R/T-based configurations, then choosing the tire style that best suits the car’s appearance and use.
Which Tire Size Is Right for The 2008 Dodge Avenger
The 2008 Dodge Avenger uses three different tire sizes, and they are tied to specific sub-models and wheel diameters. Every primary fitment is a radial, but the first step is still confirming the exact trim and the actual wheel on the car, since this model year uses 16-inch, 17-inch, and 18-inch rims depending on configuration. Once that is settled, the choice becomes much more straightforward.
215/55R18 is a metric radial size in which 215 is the section width in millimeters, 55 is the aspect ratio, R identifies radial construction, and 18 is the rim diameter in inches. On the 2008 Dodge Avenger, this size belongs to specific higher-trim configurations rather than every version of the car. Its overall proportions differ slightly from the 16-inch and 17-inch fitments, so it should be selected only after confirming the exact sub-model and wheel diameter. This is the size to evaluate when the car carries the 18-inch wheel setup.
215/65R16 is a metric radial size that uses a 215-millimeter section width, a 65-series profile, and a 16-inch rim. On the 2008 Dodge Avenger, this fitment is tied to the SE configuration and represents the 16-inch wheel setup for the model year. Available products in this size include BFGoodrich options in the Silvertown Radial series, with Redline and Wide Whitewall sidewall styles, along with an All Terrain TA KO2 option with an RBL sidewall. This size matters most when the car retains its 16-inch wheels and the buyer wants to compare appearance-oriented versus more utility-focused choices.
215/60R17 is a metric radial tire size with a 215-millimeter section width, a 60-series profile, and a 17-inch rim diameter. For the 2008 Dodge Avenger, this size applies to the SXT configuration rather than the whole model line. It sits between the 16-inch and 18-inch fitments in wheel diameter, so it should be matched to the actual wheel on the car instead of chosen by appearance alone. This is the correct size to consider when the Avenger has the 17-inch setup and the goal is to stay with the intended fitment for that trim.
Sub-model fitment matters on the 2008 Dodge Avenger because tire size changes with trim and wheel package. Two R/T versions and the SXT V6 with Sport Appearance Pkg. share one size, while the SE and SXT use different wheel diameters and tire dimensions.
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2008 Dodge Avenger R/T (AWD)
The 2008 Dodge Avenger R/T (AWD) uses the 215/55R18 radial tire size. Tire selection starts with confirming that the car still has its 18-inch wheel setup, then choosing within that size rather than comparing it to the 16-inch or 17-inch Avenger fitments.
The 2008 Dodge Avenger R/T (FWD) also uses the 215/55R18 radial size. That keeps fitment straightforward as long as the wheel diameter remains correct, but any wheel change should be checked carefully before assuming the same tire still belongs on the car.
The 2008 Dodge Avenger SE uses the 215/65R16 radial size. This is the Avenger fitment with the clearest product variety here, so once the 16-inch wheel is confirmed, the decision shifts toward sidewall style and tire character within the correct size.
The 2008 Dodge Avenger SXT uses the 215/60R17 radial size. Selecting tires for this trim means matching the 17-inch wheel setup first, then evaluating replacement options that preserve the intended fitment for the SXT configuration.
The 2008 Dodge Avenger SXT V6 w/Sport Appearance Pkg. uses the 215/55R18 radial size. Its tire choice follows the same 18-inch fitment path as the R/T models, making wheel confirmation the first step before comparing tires in that size.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 2008 Dodge Avenger Tires for Sale
Available product choices center on 215/65R16, with BFGoodrich offerings that range from the Silvertown Radial series in Redline and Wide Whitewall form to an All Terrain TA KO2 with an RBL sidewall. Construction stays radial throughout, but sidewall treatment, tire series, load specification, and rim-width compatibility all vary.
These FAQs focus on the exact tire sizes used by the 2008 Dodge Avenger, how those sizes relate to specific sub-models and rim diameters, and what to check when choosing tires for road use, appearance, or a modified wheel setup.
Tire Size & Fitment
What tire size fits a 2008 Dodge Avenger?
A 2008 Dodge Avenger uses one of three radial tire sizes: 215/65R16, 215/60R17, or 215/55R18. The correct size depends on the sub-model. SE models use 215/65R16, SXT models use 215/60R17, and R/T AWD, R/T FWD, and SXT V6 w/Sport Appearance Pkg. models use 215/55R18.
The model name alone is not enough on this Avenger, because trim level and wheel diameter change the fitment. Start by confirming the exact sub-model, then verify the wheel on the car is still 16, 17, or 18 inches as expected. That matters even more if the car has aftermarket wheels or has been changed from its original trim-specific setup.
What size rim does a 2008 Dodge Avenger use?
The 2008 Dodge Avenger uses three rim diameters depending on trim: 16-inch, 17-inch, and 18-inch. The SE uses a 16-inch rim with 215/65R16 tires, the SXT uses a 17-inch rim with 215/60R17 tires, and the R/T trims plus the SXT V6 w/Sport Appearance Pkg. use an 18-inch rim with 215/55R18 tires.
Rim diameter is the first fitment point to verify before looking at tires. A tire must match the wheel diameter exactly, so a 16-inch tire cannot be used on a 17-inch or 18-inch wheel. On a used Avenger, checking the tire sidewall and the actual wheel setup is a smart step before ordering replacements.
Do all 2008 Dodge Avenger sub-models use the same tire size?
No, 2008 Dodge Avenger sub-models do not all use the same tire size. The SE uses 215/65R16, the SXT uses 215/60R17, and the R/T AWD, R/T FWD, and SXT V6 w/Sport Appearance Pkg. use 215/55R18. All of them use radial construction, but the dimensions and rim diameters differ by sub-model.
That variation means a replacement tire should be chosen by the exact trim and wheel package, not just by the Avenger badge. It also explains why two cars from the same model year can need different tires. Confirming the sub-model and the actual wheel on the vehicle helps avoid selecting a size meant for a different trim.
Choosing the Right Tire
What should I consider when choosing a 215/65R16 tire for a 2008 Dodge Avenger?
For a 2008 Dodge Avenger using 215/65R16, start with the correct size, radial construction, and 16-inch wheel compatibility. From there, the decision can branch into tire character and appearance. Available choices in this size include BFGoodrich offerings in the Silvertown Radial series and the All Terrain TA KO2 series.
The practical comparison points include sidewall style, rim-width specification, and load rating at the stated inflation pressure. A Redline or Wide Whitewall version suits a more appearance-driven presentation, while an RBL all-terrain-style option creates a very different look and use case. Matching the tire to how the Avenger is driven and presented will narrow the choice quickly.
What sidewall styles are available for 2008 Dodge Avenger tires?
Among the available 215/65R16 options for the 2008 Dodge Avenger, sidewall styles include RBL, Redline, and Wide Whitewall. Those choices all keep the same basic tire size while changing the visual presentation significantly. They are not different Avenger fitments by themselves; they are different ways of finishing the tire within the correct size.
That makes sidewall selection mainly an appearance decision once size, wheel diameter, and construction are already correct. A cleaner modern look, a sportier stripe treatment, or a more traditional whitewall presentation can all change the car’s character. Sidewall style should be chosen after confirming the correct 16-inch fitment rather than used to determine size.
What tire series are available for the 2008 Dodge Avenger?
Available tire series for the 2008 Dodge Avenger in 215/65R16 include the BFGoodrich Silvertown Radial and the BFGoodrich All Terrain TA KO2. Both are radial tires, but they present the car very differently. The Silvertown Radial options lean toward restoration-style or visual character, while the KO2 entry reflects a more utility-oriented tire series.
Series choice matters because it affects the kind of product you are comparing, not just the name on the sidewall. Looking at sidewall treatment, stated load specification, rim-width range, and the overall role you want the tire to play will help separate a styling-driven decision from a purely functional one. That is especially useful on a car with multiple possible presentations.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2008 Dodge Avenger?
Yes, modifications can affect tire fitment on a 2008 Dodge Avenger. Wheel diameter changes, wider aftermarket wheels, suspension lowering, and alignment changes can all alter what tire size works properly on the car. Even when the sidewall shows one of the original Avenger sizes, the rest of the wheel and suspension package may no longer match the stock setup.
A modified Avenger should be checked for wheel width, steering clearance, fender clearance, and any signs of rubbing before new tires are chosen. Comparing the actual wheel on the car to the intended tire size is more important than relying on trim-level assumptions alone. That extra step helps prevent fitment problems after installation.
What should I inspect before driving a 2008 Dodge Avenger on new tires?
Before driving a 2008 Dodge Avenger on new tires, inspect the wheels for damage, confirm the tires match the correct size for the trim, and check that inflation is set appropriately for the application. It is also wise to look over suspension and steering components so the new tires are not being asked to work with worn parts.
A short visual review of clearance at full steering lock can help catch problems early, especially if the car has non-original wheels. After the first drives, recheck pressure and watch for uneven wear, pulling, or vibration. Those signs can point to alignment issues, wheel problems, or a mismatch between the tire and the current setup.
How often should tires on a 2008 Dodge Avenger be inspected?
Tires on a 2008 Dodge Avenger should be inspected regularly, not just when tread looks low. Pressure, tread wear, sidewall condition, and any cuts, bulges, or cracking deserve routine attention. On a car that sits for stretches, age and air loss can become concerns even when mileage stays low.
A quick inspection before longer drives is a sensible habit, especially on an older vehicle that may have seen wheel changes or periods of storage. Looking for uneven wear can also reveal alignment or suspension issues before they become more expensive problems. Consistent checks help preserve ride quality and keep the correct trim-specific tire setup working as intended.
