2017 Dodge Tire Fitment Guide

2017 Dodge vehicles use eight sizes across three model lines: 245/45R20, 235/55R19, 275/40R20, and 235/55R18 for Challenger; 245/45R20, 275/40R20, 235/55R19, 215/65R17, and 235/55R18 for Charger; and 295/25R19, 355/30R19, and 295/30R18 for Viper. The shared Challenger and Charger fitments span 18-, 19-, and 20-inch wheels, while Viper uses dedicated 18- and 19-inch high-performance sizes.

That means year and make alone are not enough for a final choice on 2017 Dodge applications. Challenger and Charger often overlap, but the Charger's 215/65R17 is model-specific, and every Viper size is unique to that car. Start by confirming the exact model and wheel diameter, then compare the tire size on the car now with the wheel package you intend to keep.

On a 2017 Dodge tire, 245/45R20 means the tire is 245 millimeters wide, the sidewall height is 45 percent of that width, the R indicates radial construction, and the tire mounts on a 20-inch wheel. For 2017 Dodge applications, this size is used on both Challenger and Charger. Products in this size include W- and Y-rated versions, so the speed category can differ even when the basic size is the same.

That code matters because two tires can both be 245/45R20 yet serve slightly different purposes through speed rating and product design. If your 2017 Dodge already wears 20-inch wheels and this exact size appears on the sidewall or factory placard, you are in the right family. Then it becomes a matter of matching the product to your driving style and confirming wheel-width compatibility.

No, 2017 Dodge models do not use the same tire size. Challenger and Charger share several modern radial sizes, including 245/45R20, 235/55R19, 275/40R20, and 235/55R18, but Charger also uses 215/65R17. Viper stands apart with 295/25R19, 355/30R19, and 295/30R18, all of which are exclusive to that model.

The practical takeaway is that a tire search for 2017 Dodge should always be narrowed by model before product selection. A Charger owner may need a completely different diameter and profile than a Challenger owner, and a Viper owner is in a separate category altogether. Verifying the exact model and wheel package prevents expensive mistakes and keeps the car's proportions and handling in line with its intended setup.

The 2017 Dodge sizes with currently covered products use Blackwall sidewall styling. That applies to the available 245/45R20 and 275/40R20 selections, which suit the late-model performance character of Challenger and Charger. For a modern Dodge application from 2017, Blackwall is the expected visual treatment rather than a wide whitewall or period-style bias-ply appearance.

That makes sidewall choice straightforward for most 2017 Dodge buyers: the decision is less about vintage styling and more about selecting the correct size, speed category, and intended use. If appearance matters, Blackwall keeps the look clean and contemporary, especially on larger-diameter factory wheels. After confirming size, compare the available performance-oriented product families within that sidewall style.

BFGoodrich, Nitto, and M&H Racemaster all cover part of the 2017 Dodge range shown here. In 245/45R20, BFGoodrich and Nitto are available. In 275/40R20, BFGoodrich and Nitto remain options, and M&H Racemaster adds a drag-radial choice aimed at a more specialized use case.

Brand choice on a 2017 Dodge often comes down to how the car is driven and which exact size you need. A buyer replacing standard street tires on a Challenger or Charger may focus on mainstream performance radials, while someone building around straight-line traction may look harder at the M&H option in 275/40R20. Once the size is settled, compare each brand's speed rating, rim-width compatibility, and overall tire type.

For the 2017 Dodge 245/45R20 size, BFGoodrich offers multiple Blackwall radials including g-Force Sport COMP-2, g-Force COMP-2 A/S, and g-Force Phenom T/A, while Nitto offers the NT555 G2. BFGoodrich products in this size show 7.5- to 9-inch rim-width compatibility and include both W- and Y-category versions, while the Nitto example carries a W rating. Weight is close across them, with the BFGoodrich and Nitto choices all sitting around the 30-pound range.

That means the decision is less about basic fit and more about the specific tire personality you want within the same 245/45R20 envelope. A buyer comparing these should look at whether an all-season versus more performance-focused tread pattern matters, then confirm the wheel width and speed category that best matches the car's use. Staying within the correct size keeps the fitment consistent while allowing a more tailored product choice.

Rim-width guidance appears for the two covered 20-inch sizes. The 2017 Dodge 245/45R20 fits 7.5- to 9-inch rims in the BFGoodrich products shown, while 275/40R20 ranges from a 9-inch rim on the M&H drag radial to roughly 9- to 11-inch compatibility depending on the BFGoodrich version. Both are 20-inch wheel sizes, but width support changes with the exact tire design.

That is why wheel diameter alone is not enough when fitting tires to a 2017 Dodge. A 20-inch Challenger or Charger wheel may still need to be checked for actual width before choosing between a 245 and a 275 section tire. Confirm the wheel's stamped width or measure it directly, then match that against the specific tire you are considering rather than assuming all 20-inch tires interchange the same way.

The covered 2017 Dodge 20-inch products are tubeless radial tires. One 245/45R20 BFGoodrich entry explicitly carries a TL marking, and the overall product type for these late-model performance sizes is tubeless rather than tube-type. No tube-type marking appears in the covered Challenger and Charger products, which aligns with modern OEM-style wheel and tire practice.

For most 2017 Dodge owners, that means the key setup checks are wheel condition, bead sealing, and valve-stem condition rather than sourcing tubes. If the car has aftermarket wheels, inspect the bead seats carefully and confirm the wheel is designed for tubeless use. Viper, Challenger, and Charger owners alike should still verify the sidewall marking on the exact tire they choose before final installation.

Original 2017 Dodge 20-inch wheels can often accept either shared 20-inch size only when the wheel diameter and width are correct for the tire in question. Both 245/45R20 and 275/40R20 mount on 20-inch rims, but the rim-width requirements are not identical. The 245/45R20 commonly works in the 7.5- to 9-inch range, while 275/40R20 generally starts around 9 inches and can extend wider depending on the product.

That means a simple diameter match does not guarantee the same wheel works equally well with both sizes. A narrower 20-inch wheel that suits a 245 may not be appropriate for a 275. Before switching sizes on a 2017 Dodge Challenger or Charger, confirm the actual wheel width and compare it with the recommended range for the exact tire you want to run.

A 2017 Dodge should be stored on clean, properly inflated tires in a cool, dry space away from direct sunlight, electric motors, furnaces, welders, and other ozone-producing equipment. Even modern radials age from heat, UV exposure, and long static periods. If the car sits for extended stretches, rolling it periodically or using stands to reduce long-term flat spotting can help preserve tire shape.

That matters especially for enthusiast cars such as Challenger, Charger performance models, and Viper, which often spend more time parked than daily-driven vehicles. Keep the storage surface dry, avoid petroleum contamination, and check inflation before the car goes into storage and again before it returns to the road. Good storage habits protect both the tires and the driving feel you expect when the car comes back out.

Tires on a 2017 Dodge should be judged by age as much as by tread depth, especially when the car is a low-mileage enthusiast vehicle. A practical rule is to begin close inspection and professional evaluation once tires reach roughly five to seven years of age, with replacement strongly considered as they approach ten years regardless of remaining tread. The DOT date code on the sidewall is the best quick reference for age.

That approach is more useful than mileage alone because many Challengers, Chargers, and Vipers see intermittent use. A tire can look acceptable at first glance yet still harden or crack with time. When reviewing age, also consider how the car was stored, whether the pressures were maintained, and whether the tire has spent years exposed to sun or temperature swings.

Tires on a 2017 Dodge should be inspected before every drive and again before any longer highway trip. Look for visible sidewall cracking, punctures, uneven tread wear, bulges, embedded debris, and signs of pressure loss. On modern tubeless applications like the covered Challenger and Charger products, valve stems and bead areas also deserve a close look.

Frequent inspection is especially important on performance-oriented cars, because tire condition has a direct effect on steering response, braking feel, and stability. A Viper's low-profile fitment can be particularly sensitive to damage from impacts, while Challenger and Charger owners should watch for wear patterns that suggest alignment or suspension issues. Catching those problems early is much cheaper than replacing wheels or bodywork after a failure.

The 2017 Dodge Challenger was originally a modern radial-tire car, not a vintage bias-ply application. Within the 2017 Dodge range, Challenger uses radial sizes such as 245/45R20, 235/55R19, 275/40R20, and 235/55R18 depending on wheel package and configuration. Because late-model OEM fitment can vary by trim, package, and wheel option, the exact factory size should be confirmed against the tire placard, owner's literature, or a marque-specific source.

For authenticity on a 2017 Challenger, the important details are the correct size, wheel diameter, and the overall visual character of a modern Blackwall radial. A dramatic change in profile or wheel fitment can alter both appearance and drivability. If you are trying to return the car to factory presentation for shows or resale, verify the original wheel-and-tire package before replacing anything.

Correct tire fitment does matter when showing a 2017 Dodge, although the judging standard is different from that of a mid-century restoration. On a modern muscle car or supercar, judges and knowledgeable enthusiasts often notice whether the tire size, sidewall appearance, and overall stance match the way the car was delivered. A mismatched diameter, unusually tall sidewall, or obviously off-pattern fitment can detract from authenticity.

That matters most if your 2017 Dodge is being presented as factory-correct rather than personalized. Challenger and Charger owners should verify the proper wheel package first, while Viper owners should be especially careful because its front and rear sizes are highly specialized. Event-specific expectations can vary, so marque clubs and model-specific communities are still the best place to confirm what a particular judging field will expect.

For a 2017 Dodge in covered 20-inch sizes, BFGoodrich offers both g-Force Sport COMP-2 and g-Force COMP-2 A/S in the same basic fitment families. In 245/45R20 and 275/40R20, both are Blackwall radial tires, but the naming shows a clear distinction between a sport-focused line and an all-season line. Speed categories also vary, with Sport COMP-2 examples carrying W ratings and COMP-2 A/S examples carrying Y ratings in the covered sizes.

That difference matters when you want to keep the car visually close to a factory-style modern performance setup while still tailoring how the tire behaves in use. A buyer chasing a sharper warm-weather performance emphasis may gravitate toward the Sport pattern, while someone wanting broader everyday flexibility may prefer the all-season direction. Either way, confirm the exact size and wheel-width compatibility before making the final choice.

Yes, the covered 2017 Dodge tires are suitable for highway driving when they are the correct size, in good condition, and matched to the vehicle's wheel package. The available 245/45R20 and 275/40R20 products include W-rated versions with a 112 mph ceiling and Y-rated versions rated for 186-plus mph. Those ratings are well beyond normal U.S. highway speeds, provided the tire is properly inflated and the rest of the car is mechanically sound.

In practice, overall roadworthiness on a 2017 Dodge depends just as much on alignment, suspension condition, brake health, and tire age as it does on the speed letter. A Challenger or Charger with worn shocks or old rubber will not feel right even if the speed rating is generous. Viper owners should also remember that low-profile high-performance tires demand careful attention to pressure and condition before fast road use.

Inflation pressure for 2017 Dodge tires should follow the vehicle placard or owner's manual for the original application, then be checked against the tire manufacturer's maximum-pressure information for the exact tire you choose. In the covered 20-inch sizes, maximum load and pressure figures include 1930 pounds at 50 psi and 1929 pounds at 50 psi for 245/45R20 examples, plus 2094 at 50 psi for one 275/40R20 example. Those are tire limits, not universal vehicle settings.

The important point is not to transfer one pressure figure from one size to another or from one model to another. A Charger on 17-inch tires, a Challenger on 20s, and a Viper on staggered low-profile tires may all require different operating pressures. Use the car's factory recommendation as the baseline, then confirm the exact tire's sidewall and manufacturer guidance for any special-case application.

Before a longer drive in a 2017 Dodge, inspect every tire for cuts, bulges, punctures, uneven wear, sidewall cracking, and proper cold inflation pressure. Check the valve stems, make sure the spare is serviceable if the vehicle carries one, and verify that the tread is wearing evenly across the axle. On Viper-size low-profile tires, pay extra attention to impact damage and shoulder condition.

That tire inspection should be part of a broader pre-trip check that also includes brakes, fluids, battery condition, and suspension health. Long highway runs generate more heat than short local drives, so small issues become much more important. If the car has been stored for a while, add a careful test drive at moderate speed before committing to a full-distance outing.