The 1990 Rolls-Royce Corniche II belongs to the final era of hand-built Rolls-Royce convertibles shaped more by craftsmanship and long-distance luxury than by changing mass-market trends. Buyers drawn to a Corniche II usually care as much about stance and presentation as they do road manners, because tire choice has a visible effect on both. This car uses a 235/70R15 radial tire on a 15-inch rim, so the focus is less about sorting through multiple fitments and more about choosing the right version of one established size. Available options include blackwall, narrow whitewall, wide whitewall, redline, and raised white letter styles across several respected radial series. The right choice depends on whether the priority is formal appearance, touring use, or a more personalized period-style look.
Which Tire Size Is Right for The 1990 Rolls-Royce Corniche II
The 1990 Rolls-Royce Corniche II uses one primary tire size: 235/70R15, and it is a radial fitment for a 15-inch rim. The Corniche II Base shares that same size, so the main decision is not which primary size fits, but which radial tire best matches the car’s appearance, sidewall preference, and intended road use.
A 235/70R15 size uses a 235-millimeter nominal section width, a 70-series aspect ratio, radial construction, and a 15-inch rim diameter. On the 1990 Rolls-Royce Corniche II, that means a modern metric radial format rather than an older bias-ply or alphanumeric sizing system. Within this size, choices include blackwall, narrow whitewall, wide whitewall, redline, and raised white letter sidewalls from Cooper, Avon, BFGoodrich, and Michelin across series such as Silvertown Radial, Michelin XVS, Turbosteel 70 CR11B, Cobra Radial G/T, and Radial T/A. Choosing among them comes down to matching the car’s visual character, wheel width, and how the car is actually driven.
Tire fitment is straightforward across the covered Corniche II lineup. The available sub-model uses the same primary tire size, so checking the sub-model mostly confirms consistency before comparing sidewall style, tire series, and wheel compatibility.
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1990 Rolls-Royce Corniche II Base
The 1990 Rolls-Royce Corniche II Base uses the same 235/70R15 radial fitment as the model core. That keeps tire selection focused on presentation and use, such as choosing between blackwall, whitewall, redline, or raised white letter styles while also confirming the wheel is still the proper 15-inch setup.
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 1990 Rolls-Royce Corniche II Tires for Sale
Available 235/70R15 choices for the 1990 Rolls-Royce Corniche II span Cooper, Avon, BFGoodrich, and Michelin, with notable variety in tire series and sidewall presentation. Buyers can compare blackwall, narrow whitewall, wide whitewall, redline, and raised white letter options while also checking rim-width compatibility within the product grid.
Common questions for the 1990 Rolls-Royce Corniche II usually center on the 235/70R15 size, 15-inch rim fitment, sidewall appearance, brand and series differences, and what to inspect before putting a collector luxury car back on the road.
Tire Size & Fitment
What tire size fits a 1990 Rolls-Royce Corniche II?
The 1990 Rolls-Royce Corniche II uses a 235/70R15 radial tire. That is the primary tire size for the model and it applies to the Corniche II Base as well, making fitment more straightforward than on vehicles with multiple factory size patterns.
The practical decision is choosing the right version of that size rather than sorting through different primary fitments. Sidewall treatment, tire series, wheel width, and the car’s current wheel setup all matter, especially if the car has been modified or if appearance is part of the restoration goal.
What size rim does a 1990 Rolls-Royce Corniche II use?
The primary tire size for the 1990 Rolls-Royce Corniche II is built around a 15-inch rim. Since the car uses 235/70R15 tires, confirming that the wheel is still a 15-inch wheel is the first basic fitment check before comparing any tire options.
Rim diameter is only part of the picture, because wheel width also affects tire selection. Several 235/70R15 products for this car are intended for rim-width ranges that start around 6 inches and extend to 8 or 8.5 inches, so the actual wheel dimensions should match the tire being considered.
Does the 1990 Rolls-Royce Corniche II Base use the same tire size?
Yes. The 1990 Rolls-Royce Corniche II Base uses the same 235/70R15 radial tire size as the overall model fitment. That means the Base model does not introduce a separate primary size that would change the basic tire search.
That consistency shifts attention to product selection instead of sub-model differences. A Corniche II Base owner can focus on details such as blackwall versus whitewall styling, Michelin, Avon, BFGoodrich, or Cooper brand preferences, and whether the car still carries the original 15-inch wheel arrangement.
Choosing the Right Tire
What should I consider when choosing a 235/70R15 tire for a 1990 Rolls-Royce Corniche II?
Start with the correct primary size, which is 235/70R15, and keep the selection within radial tires built for a 15-inch rim. After that, compare sidewall style, tire series, rim-width compatibility, and load figures where they are stated, because those details shape both appearance and suitability.
A formal luxury convertible like the Corniche II can look very different depending on whether it wears blackwalls, whitewalls, redlines, or raised white letters. It also helps to confirm how the car is used, since a lightly driven collector car and a regularly exercised touring car may call for a different balance of presentation and tire character.
What sidewall styles are available for 1990 Rolls-Royce Corniche II tires?
The 1990 Rolls-Royce Corniche II has 235/70R15 tire options in several sidewall styles, including blackwall, narrow whitewall, wide whitewall, redline, and raised white letter designs. That gives the car a wide range of visual directions without changing its primary tire size.
Sidewall choice has a strong effect on the Corniche II’s overall presence. A blackwall or narrow whitewall tends to suit a restrained luxury presentation, while a wider whitewall leans more formal and a redline or raised white letter treatment creates a more personalized period-style look.
What brands offer tires for the 1990 Rolls-Royce Corniche II?
Tires for the 1990 Rolls-Royce Corniche II are available from Cooper, Avon, BFGoodrich, and Michelin in the 235/70R15 size. Those brands appear across several different radial series, so the choice is broader than a single-brand, single-style fitment.
Brand alone should not be the only deciding factor. It is smarter to compare each tire’s sidewall treatment, intended rim-width range, and overall look on the car, because a Corniche II owner is often balancing road use with the visual standards expected of a high-end collector convertible.
Restoration & Appearance
Which tire should I choose for a period-style 1990 Rolls-Royce Corniche II?
A period-style choice for a 1990 Rolls-Royce Corniche II starts with the correct 235/70R15 radial size and then narrows by sidewall presentation. Blackwall, narrow whitewall, and wide whitewall options are all available, along with redline and raised white letter alternatives for a more individualized look.
For a restoration-oriented car, appearance usually matters as much as the size itself. Owners pursuing exact originality should compare the tire choice against marque references, period photography, or other vehicle-specific documentation, while owners aiming for a tasteful era-appropriate look can use the available sidewall styles to shape the car’s final presentation.
How does tire construction affect the appearance of a restored 1990 Rolls-Royce Corniche II?
On the 1990 Rolls-Royce Corniche II, construction is simpler than on many earlier collector cars because the primary fitment is already radial. That means the visual difference comes less from bias-ply versus radial shape and more from the chosen radial tire’s sidewall treatment and series character.
A restored Corniche II can look understated, formal, or more personalized depending on whether it wears blackwalls, whitewalls, redlines, or raised white letters. Keeping the proper 235/70R15 size preserves the basic proportions, while the sidewall style fine-tunes how closely the car aligns with a luxury-oriented or custom-leaning presentation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1990 Rolls-Royce Corniche II?
Yes. Even though the 1990 Rolls-Royce Corniche II uses a straightforward 235/70R15 radial fitment, changes to wheels, suspension height, steering components, or body clearance can affect whether a tire remains appropriate for the car’s current setup.
Any Corniche II with aftermarket wheels should have both rim diameter and wheel width confirmed before a tire is selected. Clearance at the fender, inner wheelhouse, and steering range also deserves a close look, since a tire that matches the original size still needs to work with the vehicle as it sits today.
What should I inspect before driving a 1990 Rolls-Royce Corniche II on new tires?
Before road use, inspect the wheels for correct size and condition, verify inflation pressure, and make sure the tires seat properly and hold air. A 1990 Rolls-Royce Corniche II should also be checked for suspension wear, alignment concerns, and any rubbing that could affect a fresh 235/70R15 installation.
Collector cars often sit for long periods, so it also helps to examine valve stems, spare-tire condition, and signs of fluid leaks or brake issues that may appear once the car returns to regular movement. A careful shakedown drive can reveal pull, vibration, or clearance problems before longer use.
How should 235/70R15 tires on a collector 1990 Rolls-Royce Corniche II be maintained?
Maintain 235/70R15 tires on a collector 1990 Rolls-Royce Corniche II with regular pressure checks, visual inspections, and attention to age-related condition as well as tread wear. Sidewall cracking, bulges, cuts, flat spotting from storage, and unexplained air loss all deserve prompt attention on a low-use luxury car.
Storage habits matter nearly as much as mileage. Keeping the Corniche II away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve the tires, while periodic movement and routine inspection help catch developing issues before the car is taken on a longer drive or seasonal outing.
