The 1988 Bentley Continental belongs to an era when Bentley coupes carried formal luxury, long-distance comfort, and a distinctly British grand touring presence. For many owners, the appeal is not only the car’s hand-finished character, but also the way it should look and feel on the road. The 1988 Bentley Continental uses a 235/70R15 radial tire on a 15-inch rim, so the tire decision centers less on finding multiple fitments and more on choosing the right interpretation of that size. Available options include blackwall, narrow whitewall, wide whitewall, redline, and raised white letter styles across several premium touring-oriented radial series. That makes wheel compatibility, intended appearance, and road-use priorities the key points to settle before selection.
Which Tire Size Is Right for The 1988 Bentley Continental
The 1988 Bentley Continental uses one primary tire size: 235/70R15. It is a radial fitment on a 15-inch rim, and the same size applies to the covered Base model as well. That means the real choice is not between multiple primary sizes, but between sidewall style, tire series, brand character, and the overall look you want on the car.
A 235/70R15 tire uses a 235-millimeter nominal section width, a 70-series aspect ratio, radial construction, and fits a 15-inch wheel. On a 1988 Bentley Continental, that makes it a modern metric radial fitment rather than an older bias-ply or alphanumeric size, which simplifies replacement but still leaves meaningful choices. Available options span brands such as Avon, BFGoodrich, Cooper, and Michelin, with sidewall treatments including blackwall, narrow whitewall, wide whitewall, redline, and raised white letter. This size is the right starting point whether the goal is a restrained touring look, a more restoration-oriented whitewall presentation, or a sportier sidewall style.
Sub-model fitment is straightforward for the 1988 Bentley Continental. The covered Base model uses the same primary tire size, so selection comes down to construction-consistent radial choices, wheel compatibility, and the sidewall style that best suits the car’s presentation.
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1988 Bentley Continental Base
The 1988 Bentley Continental Base uses the same 235/70R15 radial fitment as the model core. That keeps tire selection focused on choosing among available radial series and sidewall treatments, while still confirming actual wheel width and clearance if the car has been altered from stock.
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 1988 Bentley Continental Tires for Sale
Available 235/70R15 choices include Avon, BFGoodrich, Cooper, and Michelin radials, with touring and performance-style series as well as blackwall, whitewall, redline, and raised white letter sidewall treatments. Rim-width specifications also vary slightly by product, giving the product grid several meaningful points of comparison.
Owners of a 1988 Bentley Continental usually want clarity on the 235/70R15 fitment, 15-inch wheel compatibility, sidewall and brand choices, and what to inspect before putting a collector luxury coupe back into regular road use.
Tire Size & Fitment
What tire size fits a 1988 Bentley Continental?
The 1988 Bentley Continental uses a 235/70R15 radial tire. That is the primary fitment for this model, and it combines a 235-millimeter nominal width, a 70-series profile, and a 15-inch rim diameter in a modern metric radial format.
Because there is one primary size, the next step is choosing the right version of 235/70R15 rather than sorting through multiple fitments. Sidewall style, rim-width compatibility, and the overall look of the tire matter, especially on a luxury coupe where a blackwall, whitewall, redline, or raised white letter treatment can change the car’s presentation noticeably.
What size rim does a 1988 Bentley Continental use?
The 1988 Bentley Continental uses a 15-inch rim with its 235/70R15 tire fitment. The tire size itself confirms the 15-inch wheel diameter, and the available products in this size are all built for 15-inch applications.
Wheel diameter is only part of the fitment picture, so it is still worth checking actual wheel width before choosing among available tires. Several 235/70R15 products in this fitment range are intended for wheels around 6 to 8 or 6 to 8.5 inches wide, which can matter if the car has replacement wheels or a non-original setup.
Does the 1988 Bentley Continental Base use the same tire size?
Yes. The 1988 Bentley Continental Base uses the same 235/70R15 radial tire size as the model core. That keeps fitment straightforward and avoids the sub-model size split that appears on some collector vehicles.
Even with shared fitment, tire choice can still vary quite a bit in appearance and character. A Base model owner may still need to decide between blackwall, whitewall, redline, or raised white letter styling, and should confirm that the car’s current wheels, suspension height, and overall setup still match the intended 235/70R15 tire.
Choosing the Right Tire
What should I consider when choosing a 235/70R15 tire for a 1988 Bentley Continental?
Start with the correct size and construction: 235/70R15 radial on a 15-inch rim. From there, the main considerations are wheel-width compatibility, sidewall style, tire series, and whether the car is being kept visually formal, restoration-oriented, or given a more assertive road-going look.
Some owners will want a restrained blackwall or narrow whitewall, while others may prefer a wider whitewall or even redline or raised white letter styling. It also helps to compare product details such as maximum load figures, tire weight, and the intended rim-width range so the selected tire suits both the Bentley’s presentation and its actual wheel setup.
What sidewall styles are available for 1988 Bentley Continental tires?
The 1988 Bentley Continental has several sidewall choices in 235/70R15, including blackwall, narrow whitewall, wide whitewall, redline, and raised white letter styles. That gives the car a broad range of visual directions without changing its primary tire size.
A blackwall or narrow whitewall usually keeps the look more understated, while a wider whitewall creates a stronger luxury-period impression. Redline and raised white letter tires introduce a sportier visual note, so the best choice depends on whether the car is being presented as a formal grand tourer, a restoration-oriented driver, or a personalized collector car.
What brands offer tires for the 1988 Bentley Continental?
Available 235/70R15 tires for the 1988 Bentley Continental come from Avon, BFGoodrich, Cooper, and Michelin. The product range includes series such as Turbosteel 70 CR11B, Silvertown Radial, Cobra Radial G/T, Radial T/A, and Michelin XVS.
Brand choice should be considered alongside sidewall treatment, rim-width compatibility, and the overall character you want from the car. Some options lean toward a traditional touring presentation, while others bring in stronger visual cues through redlines, whitewalls, or raised white letters, making it useful to compare the tire as a styling and fitment decision rather than by brand name alone.
Restoration & Appearance
Which tire should I choose for a period-style 1988 Bentley Continental?
A period-style 1988 Bentley Continental should begin with the correct 235/70R15 radial size and then focus on visual presentation. Within that fitment, blackwall, narrow whitewall, and wide whitewall choices each create a different impression, while still keeping the car in the proper size and construction family.
The best match depends on whether the goal is a restrained late-1980s luxury appearance or a more formal restoration-oriented look. When exact originality matters, it is worth comparing the car against marque references, period photos, or ownership documentation, since a correct size alone does not confirm the exact sidewall treatment originally associated with a specific car.
How does tire construction affect the appearance of a restored 1988 Bentley Continental?
Construction is simple on this car because the primary fitment is already radial, so the visual effect comes more from sidewall treatment and tire series than from choosing between bias-ply and radial. A 235/70R15 blackwall presents differently from a narrow or wide whitewall even though the underlying fitment remains the same.
That distinction matters on a restored Bentley because the tire contributes heavily to the car’s stance and formality. A conservative touring-style radial can preserve a clean grand touring look, while a stronger sidewall treatment changes the mood immediately, so appearance-minded buyers should evaluate the tire as part of the whole wheel-and-body presentation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1988 Bentley Continental?
Yes. A 1988 Bentley Continental may use the correct 235/70R15 tire size and still run into fitment issues if the car has aftermarket wheels, altered wheel widths, suspension changes, or body and steering-clearance differences. The primary size remains the same, but the real-world setup can change how comfortably it works.
That is why wheel diameter alone is not enough. Checking wheel width, clearance at full steering lock, suspension height, and the relationship between the tire and the fender opening helps prevent surprises, especially on a collector car that may have seen decades of repairs, upgrades, or wheel substitutions since it was new.
What should I inspect before driving a 1988 Bentley Continental on new tires?
Before road use, inspect the wheels for damage, confirm the tire size matches 235/70R15, and check that the tires are seated and inflated properly. It is also smart to look over suspension and steering components, since worn bushings, loose joints, or alignment issues can affect how a freshly fitted tire behaves.
A collector Bentley may spend long periods parked, so the inspection should also include brake condition, fluid leaks, and any sign of rubbing once the car is moving and turning. A short, careful test drive can reveal vibration, pull, or clearance issues early, before the car is taken on a longer trip.
How should 235/70R15 tires on a collector 1988 Bentley Continental be maintained?
Collector-car tires in 235/70R15 should be maintained with regular pressure checks, visual inspections, and periodic attention even if the Bentley is driven infrequently. Radial tires that sit for long stretches still need monitoring for cracking, cuts, bulges, air loss, and uneven wear.
Storage conditions matter as much as mileage on a low-use luxury coupe. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps protect the sidewalls, and moving or driving the car occasionally can help avoid flat spotting. Routine inspection is especially important before seasonal use or any longer highway outing.
