The 2014 Scion tC sits in the last phase of Scion’s sport-compact story, blending coupe styling with everyday usability and a strong aftermarket following. It appeals to owners who want a car that can still feel sharp and contemporary without losing its tuner-era personality. Tire fitment centers on radial construction, with 225/45R18 serving the 10 Series and Base models and 235/35R19 used on the w/TRD Pkg. Available choices lean toward blackwall performance-oriented tires from BFGoodrich and Nitto across several g-Force and NT555 G2 series options. The key is matching the exact sub-model and wheel diameter before comparing series, load details, and overall road-use priorities.
Which Tire Size Is Right for The 2014 Scion tC
The 2014 Scion tC uses two primary tire sizes, and the correct one depends first on the exact sub-model and wheel diameter. The 10 Series and Base models use an 18-inch fitment, while the w/TRD Pkg. moves to a 19-inch setup. Before choosing a tire, confirm which wheels are actually on the car, especially if it has seen aftermarket changes or package-related swaps over time.
225/45R18 is a metric radial size in which 225 identifies the nominal section width in millimeters, 45 is the aspect ratio, R indicates radial construction, and 18 is the wheel diameter in inches. On the 2014 Scion tC, this size is the primary fitment for the 10 Series and Base models and suits the car’s modern sport-coupe character. Available choices include blackwall tires from BFGoodrich and Nitto in g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2 lines. It is the size to evaluate when keeping the standard 18-inch wheel setup and comparing performance-oriented product differences within that fitment.
235/35R19 is a metric radial size where 235 is the nominal section width in millimeters, 35 is the aspect ratio, R marks radial construction, and 19 identifies the wheel diameter in inches. This size applies to the 2014 Scion tC w/TRD Pkg., making it a package-specific fitment rather than a universal tC size. Product choices in this fitment include blackwall options from Nitto and BFGoodrich, including the NT555 G2 and g-Force Phenom T/A series. It is the right place to focus when the car retains its 19-inch package setup and the goal is matching that wheel diameter with the correct low-profile tire format.
Sub-model fitment matters on the 2014 Scion tC because not every version uses the same tire size or wheel diameter. The 10 Series and Base models share one setup, while the w/TRD Pkg. uses a different size on a larger rim, so identifying the exact configuration comes first.
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2014 Scion tC 10 Series
The 2014 Scion tC 10 Series uses the same 225/45R18 radial fitment as the Base model. Tire selection then becomes a matter of staying with the correct 18-inch setup while comparing blackwall performance-oriented choices across the available series and brands.
The 2014 Scion tC Base uses 225/45R18 radial tires on an 18-inch wheel. That keeps fitment straightforward, with the main decision shifting to product choice, rim-width compatibility, and how the tire will be used on the street.
The 2014 Scion tC w/TRD Pkg. uses a 235/35R19 radial tire, giving it a distinct fitment from the other covered tC sub-models. Tire selection starts with confirming the 19-inch wheel setup and then comparing the available blackwall options within that lower-profile 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 2014 Scion tC Tires for Sale
Available 2014 Scion tC tire choices focus on 225/45R18 and 235/35R19 radial fitments from BFGoodrich and Nitto. The product grid lets you compare blackwall performance series such as g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2, along with rim-width and load details where shown.
Owners researching 2014 Scion tC tires usually need to sort out the correct size by sub-model first, then compare wheel diameter, product series, and everyday fitment checks. These FAQs cover those decisions along with maintenance and road-use considerations.
Tire Size & Fitment
What tire size fits a 2014 Scion tC?
The 2014 Scion tC uses two tire sizes depending on sub-model. The 10 Series and Base models use 225/45R18, while the w/TRD Pkg. uses 235/35R19. Both are radial fitments, but they are tied to different wheel diameters, so they are not simply alternate sizes for the same setup.
Choosing the right size starts with confirming which version of the tC you have and which wheels are on the car now. If the car has aftermarket wheels or a previous owner changed the package appearance, verify the actual rim diameter before selecting a tire.
What size rim does a 2014 Scion tC use?
A 2014 Scion tC uses either an 18-inch or 19-inch rim, depending on sub-model. The 225/45R18 fitment is tied to an 18-inch wheel, and the 235/35R19 fitment is tied to a 19-inch wheel. The wheel diameter must match the tire’s final number exactly.
Wheel diameter is the first fitment check because an 18-inch tire cannot mount on a 19-inch wheel, and a 19-inch tire cannot mount on an 18-inch wheel. After confirming diameter, check wheel width, tire clearance, and whether the car still has its original wheel setup.
Do all 2014 Scion tC sub-models use the same tire size?
No, not all 2014 Scion tC sub-models use the same tire size. The 10 Series and Base share 225/45R18, but the w/TRD Pkg. uses 235/35R19. That means the tC range includes two distinct fitment paths rather than one universal size across every covered version.
This matters because tire selection is not just about overall appearance or brand preference. The first step is matching the tire to the correct wheel diameter and sub-model setup, then comparing the available product lines within that specific size for the way the car is driven.
Choosing the Right Tire
What should I consider when choosing a 2014 Scion tC tire?
Start with the correct size for the exact 2014 Scion tC sub-model, since 225/45R18 and 235/35R19 are not interchangeable choices. From there, compare radial construction details, wheel-diameter match, and the individual product specifications that matter to you, such as rim-width range, load information, and tire series.
The best comparison approach is practical rather than brand-driven. Think about whether the car is used mostly for regular street driving, spirited weekend use, or a modified setup that may change clearance and wheel width, then narrow the choices within the correct fitment.
What brands offer tires for the 2014 Scion tC?
BFGoodrich and Nitto both offer tires for the 2014 Scion tC fitments covered here. In 225/45R18, choices include several BFGoodrich g-Force lines and the Nitto NT555 G2. In 235/35R19, the available choices include Nitto NT555 G2 and BFGoodrich g-Force Phenom T/A.
Brand alone should not decide the purchase. It is more useful to compare the exact tire series in the correct size, then review wheel-width suitability, sidewall style, and any load details that appear for that product before making a final selection.
What tire series are available for the 2014 Scion tC?
The 2014 Scion tC fitments here include BFGoodrich g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and Nitto NT555 G2, depending on size. Those series appear across the two covered tire sizes, giving the tC owner several performance-oriented radial choices rather than just one product path.
Series names help organize the product grid, but the final decision still depends on matching the right series to the right size and wheel setup. Focus first on sub-model and rim diameter, then compare the available series within that fitment instead of crossing between sizes.
Restoration & Appearance
Which tire should I choose for a period-style 2014 Scion tC?
A period-style 2014 Scion tC usually starts with staying in the correct original fitment path for the exact sub-model: 225/45R18 for the 10 Series and Base, or 235/35R19 for the w/TRD Pkg. Since the available options here are all radial blackwall tires, the appearance remains consistent with a modern sport-compact presentation.
The visual result depends most on using the proper wheel diameter and tire profile for the version of the car you are trying to preserve. Owners pursuing a highly exact restoration should also compare the car against period photos, window-sticker records, or marque-specific references before settling on details.
How does tire construction affect the appearance of a restored 2014 Scion tC?
For the 2014 Scion tC, construction is straightforward because the primary fitments are radial tires. That suits the car’s original era and helps maintain the low-profile, modern coupe stance tied to either the 18-inch or 19-inch wheel setup used on the covered sub-models.
Appearance changes more through size and profile than through a bias-ply-versus-radial decision on this application. Keeping the correct sub-model fitment preserves the intended proportions, while an incorrect wheel diameter or sidewall profile can change the visual balance even if the tire technically mounts.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2014 Scion tC?
Yes, modifications can affect tire fitment on a 2014 Scion tC. Aftermarket wheels, suspension changes, lowering, and body alterations can all change how a 225/45R18 or 235/35R19 tire sits in the wheel opening and whether it has adequate clearance during steering and suspension movement.
A tC that no longer has its original wheel setup should be checked carefully before ordering replacement tires. Confirm the actual wheel diameter and width, then inspect inside and outside clearance so the chosen tire matches the car as it exists now rather than how it left the factory.
What should I inspect before driving a 2014 Scion tC on new tires?
Before driving a 2014 Scion tC on new tires, inspect the wheels for damage, confirm the tire size matches the wheel diameter, and check that the tires are properly seated and inflated. It also helps to look over suspension and steering components so the new tires are not being asked to work around worn hardware.
Road use is smoother when the basics are handled first. Pay attention to clearance at full steering lock, watch for vibration or rubbing during the first drives, and recheck pressure after the tires have settled into service on the car.
How often should tires on a 2014 Scion tC be inspected?
Tires on a 2014 Scion tC should be inspected regularly, especially if the car is driven hard, parked for long periods, or has modified wheels or suspension. Check for uneven wear, cuts, sidewall damage, bulges, and pressure loss, since low-profile fitments can be more sensitive to impact damage and neglect.
A quick visual inspection before longer drives is a smart routine, and collector or low-use cars still need periodic checks even when tread looks fine. Tire age, storage conditions, and recurring air loss matter just as much as tread depth when deciding whether a tire remains roadworthy.
