The 2014 Scion xB carried the boxy, urban hatchback shape that made the model stand out, but by this point it blended that distinctive look with more mature road manners and everyday practicality. Owners often keep these cars as reliable commuters while also leaning into custom style, which makes tire choice more than a simple replacement exercise. This xB uses radial tire fitments in 205/55R16 and 225/45R17, so the first step is confirming which wheel diameter is on the car. From there, the real choice is between blackwall, whitewall, redline, or raised white letter presentation, along with the tire series and overall driving character that best suits the vehicle.
Which Tire Size Is Right for The 2014 Scion xB
The 2014 Scion xB uses two primary tire sizes, and the right one depends on which wheel diameter is on the car. Both are metric radial fitments, but one is built for a 16-inch rim and the other for a 17-inch rim. Before comparing tires, confirm the wheel size on the vehicle, since that determines which fitment path and product selection actually applies.
205/55R16 is a metric radial size in which 205 is the section width in millimeters, 55 is the aspect ratio, R identifies radial construction, and 16 is the wheel diameter in inches. On the 2014 Scion xB, this size suits a 16-inch rim and keeps the selection centered on modern radial replacement. Available choices include BFGoodrich, Michelin, and American Classic options, with blackwall and wide whitewall sidewall treatments depending on the look you want. This size is the right starting point when the car retains its 16-inch wheel setup and you want to balance fitment with appearance preference.
225/45R17 is also a metric radial size, with a 225-millimeter nominal section width, a 45-series profile, radial construction, and a 17-inch rim requirement. For the 2014 Scion xB, it belongs to cars running the larger 17-inch wheel diameter, so wheel confirmation matters before anything else. Product choices include BFGoodrich, Nitto, and Pro-Trac offerings, and this size brings more visible sidewall-style variety through blackwall, raised white letter, and redline treatments. It is the size to evaluate when the xB has 17-inch wheels and the goal includes both fitment accuracy and a more customized visual presentation.
Fitment is straightforward because the covered sub-model uses the same two primary tire sizes rather than splitting into separate trim-specific tire packages. The key detail is still the wheel diameter on the car, since that determines whether the 16-inch or 17-inch fitment applies.
1
2014 Scion xB Base
The 2014 Scion xB Base can use either of the model's two radial tire sizes, depending on whether it is fitted with 16-inch or 17-inch wheels. That makes wheel confirmation the first step, followed by choosing the sidewall style, brand, and tire series that fit the car's intended look and road use.
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 xB Tires for Sale
Available 2014 Scion xB tires span both primary sizes and include BFGoodrich, Michelin, American Classic, Nitto, and Pro-Trac options. Buyers can compare radial tire series by wheel diameter, sidewall treatment, and appearance, with blackwall, wide whitewall, redline, and raised white letter choices represented.
These 2014 Scion xB tire FAQs focus on the questions that matter most once the exact car is identified: which size goes with which wheel, how to compare available radial options, and what to inspect before putting the car back into regular road use.
Tire Size & Fitment
What tire size fits a 2014 Scion xB?
A 2014 Scion xB uses one of two primary radial tire sizes: 205/55R16 or 225/45R17. The correct size depends on the wheel diameter actually installed on the car, since 205/55R16 is for a 16-inch rim and 225/45R17 is for a 17-inch rim.
That means the first step is checking the wheel itself rather than choosing by appearance alone. The xB Base can use either size depending on its setup, so verify the existing tire markings and wheel diameter before comparing brands, sidewall styles, or tire series.
What size rim does a 2014 Scion xB use?
The 2014 Scion xB uses either a 16-inch or 17-inch rim, matched to its two tire sizes. A 205/55R16 tire belongs on a 16-inch wheel, while a 225/45R17 tire belongs on a 17-inch wheel.
Rim diameter is the non-negotiable starting point because a 16-inch tire cannot be mounted on a 17-inch wheel, and the reverse is also true. After confirming diameter, compare the tire's recommended rim-width range against the wheel on the car, especially if the xB has aftermarket wheels.
Do all 2014 Scion xB sub-models use the same tire size?
The 2014 Scion xB Base uses the model's two primary radial fitments, 205/55R16 and 225/45R17. Rather than separating by a different sub-model-specific size, fitment comes down to whether the car is equipped with 16-inch or 17-inch wheels.
For an owner, that keeps the fitment question simple but still makes wheel verification important. If the car has been modified with different wheels, do not assume the original tire size still applies; check the wheel diameter and the tire already on the vehicle before selecting a replacement.
Choosing the Right Tire
What should I consider when choosing a tire for a 2014 Scion xB?
Start with the correct primary size for the wheel on the car: 205/55R16 for a 16-inch rim or 225/45R17 for a 17-inch rim. From there, compare radial construction details such as brand, tire series, sidewall style, and the wheel-width range each tire is built to accommodate.
The best choice depends on how the xB is used and how you want it to look. A blackwall tire keeps the appearance understated, while wide whitewall, redline, or raised white letter options add a more customized presentation, so style and wheel compatibility should be weighed together.
What sidewall styles are available for 2014 Scion xB tires?
The available sidewall styles for the 2014 Scion xB include blackwall, wide whitewall, redline, and RWL, which is raised white letter. Sidewall treatment varies by tire size and product line, so the full set of appearance choices is not identical across both fitments.
That matters because sidewall style can change the personality of the car even when the tire size stays correct. A wide whitewall gives the xB a more distinctive custom look, while redline and raised white letter styles lean sportier, so confirm the right wheel diameter first and then narrow the visual preference.
What brands offer tires for the 2014 Scion xB?
Tires for the 2014 Scion xB are available from BFGoodrich, Michelin, American Classic, Nitto, and Pro-Trac. Brand choice varies by size, with some names appearing in both fitments and others tied to a more specific size or sidewall presentation.
Brand alone should not drive the decision. It makes more sense to choose within the correct size and then compare the tire series, sidewall style, rim-width compatibility, and any useful load details attached to the individual tire, especially if the car is used for more than casual local driving.
Restoration & Appearance
Which tire should I choose for a period-style 2014 Scion xB?
A period-style approach for a 2014 Scion xB still begins with the correct modern radial size for the wheel on the car, either 205/55R16 or 225/45R17. From there, the visual character comes from the tire series and sidewall treatment rather than from switching to an older construction type.
For a cleaner original-era appearance, many owners stay with blackwall tires, while a customized build may lean toward wide whitewall, redline, or raised white letter styling. If exact presentation matters, compare the car's wheels, stance, and overall build theme before settling on the final look.
Which sidewall style suits a period-style 2014 Scion xB?
Blackwall is the most restrained sidewall choice for a period-style 2014 Scion xB, while whitewall, redline, and raised white letter options push the look toward a more personalized build. The best match depends on whether the car is being kept close to its original-era character or styled with a custom edge.
Because sidewall style is a visual choice layered onto the correct tire size, get the fitment right before focusing on appearance. A 16-inch setup and a 17-inch setup do not offer the same product mix, so the wheel diameter on the car influences which sidewall treatments are actually available.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2014 Scion xB?
Yes. Wheel changes, suspension modifications, lowering, and body alterations can all affect tire fitment on a 2014 Scion xB even when the car originally used 205/55R16 or 225/45R17. A different wheel diameter, width, or offset can change which tire size remains appropriate.
That is why a modified xB should be checked at the car, not just by year and model. Look at wheel diameter, wheel width, inner clearance, fender clearance, and steering travel before choosing replacement tires, especially if the vehicle no longer sits at stock ride height.
What should I inspect before driving a 2014 Scion xB on new tires?
Before putting a 2014 Scion xB back into regular use on new tires, inspect the wheels for damage, confirm the wheel diameter matches the tire size, and make sure the tires are mounted and inflated correctly. It is also wise to check tread seating, valve stems, and any signs of rubbing.
A quick road-use inspection should also include alignment feel, brake condition, and suspension wear points that could affect tire life. After the first miles, recheck pressure and look for uneven contact or unexpected clearance issues, particularly if the car has aftermarket wheels or suspension changes.
How often should tires on a 2014 Scion xB be inspected?
Tires on a 2014 Scion xB should be inspected regularly, not just when they look low or worn. Check pressure, tread condition, sidewall surfaces, and visible damage on a routine basis, and give them extra attention before longer trips or after the car has been parked for extended periods.
Consistent inspection matters because even a lightly driven car can develop age-related cracking, air loss, or irregular wear. Owners should also watch for vibration, pulling, or contact marks that suggest an alignment or clearance issue, since catching those problems early helps protect both the tires and the wheels.
