The 1999 Bentley Arnage arrived at an important turning point for Bentley, blending traditional British luxury with a more modern large-sedan presence and road manners expected of a late-1990s flagship. Buyers drawn to an Arnage today usually care as much about preserving that composed, substantial character as they do about maintaining the car’s visual dignity. Tire fitment is straightforward, with the 1999 Bentley Arnage using a 255/55R17 radial tire on a 17-inch rim. That simplicity shifts the decision toward choosing the right tire within the size rather than sorting through multiple factory-style fitments. For road use, originality-minded upkeep still begins with confirming wheel condition, tire age, and overall chassis setup.
Which Tire Size Is Right for The 1999 Bentley Arnage
The 1999 Bentley Arnage uses one primary tire size: 255/55R17, and it is a radial fitment on a 17-inch rim. The same size applies to the Arnage Base, so the main decision is not which size fits, but selecting the right 255/55R17 tire for the car’s intended use, overall presentation, and wheel compatibility.
255/55R17 is a modern metric radial size in which 255 identifies the nominal section width in millimeters, 55 is the aspect ratio, R designates radial construction, and 17 is the rim diameter in inches. On the 1999 Bentley Arnage, this is the primary fitment and reflects the car’s late-1990s move into contemporary luxury-sedan tire sizing rather than older bias-ply or vintage alphanumeric formats. Because the size itself is straightforward, the real comparison point becomes tire design, wheel condition, and how closely the chosen tire suits the Arnage’s substantial touring character. Confirming the actual wheel dimensions remains important if the car has ever been altered from its original setup.
Sub-model fitment is simple for the 1999 Bentley Arnage because the covered configuration uses the same tire size throughout. Checking the exact sub-model still matters as a final confirmation step, especially on cars that may have seen wheel or suspension changes over time.
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1999 Bentley Arnage Base
The 1999 Bentley Arnage Base uses the same 255/55R17 radial fitment as the model core, keeping tire selection straightforward. That means the focus stays on choosing the right tire within the size and confirming that the wheel setup on the car still matches the original 17-inch fitment.
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.
Frequently Asked Questions
These FAQs for the 1999 Bentley Arnage focus on the 255/55R17 fitment, 17-inch rim compatibility, tire selection priorities, and the condition checks that matter before putting a low-use luxury car back on the road.
Tire Size & Fitment
What tire size fits a 1999 Bentley Arnage?
The 1999 Bentley Arnage uses a 255/55R17 tire. This is a radial size and it is the primary fitment for the model, giving the Arnage a modern metric specification that matches its late-1990s luxury-sedan design and road-going character.
Because there is one main size to work with, the next step is verifying that the car still has the correct 17-inch wheels and that no previous owner changed the wheel package. Tire age, wheel condition, and clearance should all be checked before replacement, especially on a collector Bentley that may spend long periods parked.
What size rim does a 1999 Bentley Arnage use?
The 1999 Bentley Arnage uses a 17-inch rim with its 255/55R17 tire fitment. In this size code, the final number, 17, identifies the wheel diameter in inches and confirms the rim diameter the tire is designed to mount on.
Rim diameter is only part of the picture, so it is wise to confirm the actual wheel on the car before ordering tires. An Arnage with aftermarket wheels, replacement factory-style wheels, or prior suspension changes may need closer inspection for width, clearance, and overall compatibility even when the tire size itself appears correct.
Does the 1999 Bentley Arnage Base use the same tire size?
Yes. The 1999 Bentley Arnage Base uses the same 255/55R17 radial tire size as the model core. That keeps fitment simple and avoids the sort of sub-model size split that often appears on performance packages or specialty trims.
Even with shared fitment, it still helps to inspect what is actually on the car today. A Bentley of this age may have had wheel replacements or nonstandard tires installed at some point, so matching the tire size to the real wheel diameter and checking for proper body and suspension clearance are still important steps.
Choosing the Right Tire
What should I consider when choosing a 255/55R17 tire for a 1999 Bentley Arnage?
Start with the correct 255/55R17 size and confirm that the car still uses the proper 17-inch wheel. Since the Arnage has a single primary fitment, the real selection factors are the tire’s overall suitability for a heavy luxury sedan, the condition of the wheels, and whether the car is driven regularly or only occasionally.
A low-mile collector car may prioritize smooth road manners and a dignified appearance, while a more frequently driven Arnage may place greater emphasis on fresh rubber and consistent condition across all four tires. It also makes sense to compare manufacturing age, inspect for uneven wear, and make sure the suspension and alignment are not compromising the new set.
How do I choose between the available 255/55R17 tires for a 1999 Bentley Arnage?
The best way to compare 255/55R17 tires for a 1999 Bentley Arnage is to begin with fitment accuracy, then look at how the tire suits the car’s intended use. A large luxury sedan benefits from a tire that complements stable touring use rather than simply matching the size on paper.
Use the car’s actual condition as part of the decision. An Arnage with fresh suspension components and straight wheels may respond differently than one with aging bushings, older shocks, or long-term storage history. Matching four tires of the same size and comparable age, then checking alignment and inflation, helps preserve the composed feel expected from this model.
What rim-fitment details should I compare when choosing 1999 Bentley Arnage tires?
The essential rim-fitment detail is the 17-inch wheel diameter required by the 255/55R17 size. Beyond diameter, the wheel itself should be inspected for width, condition, and any signs that it has been replaced with a nonstandard aftermarket or later-model alternative.
Physical fit on the wheel is only one part of proper selection. It also helps to confirm that the tire sits correctly within the fender opening and clears steering and suspension components through the full range of motion. That extra inspection is especially worthwhile on older luxury cars where previous repairs or modifications may not be obvious at first glance.
Restoration & Appearance
Which tire should I choose for a period-style 1999 Bentley Arnage?
For a period-style 1999 Bentley Arnage, the starting point is straightforward: stay with the proper 255/55R17 radial size and the correct 17-inch rim diameter. Because the Arnage belongs to a modern luxury era rather than a bias-ply or muscle-car era, preserving the right overall fitment matters more than chasing an older-style tire format.
Appearance still matters on a Bentley, so the chosen tire should suit the car’s formal, understated presentation without looking out of scale. Owners pursuing a highly accurate restoration standard may also want to compare current tires against original delivery photos, marque references, or surviving examples to make sure the visual character remains appropriate.
Does correct tire fitment matter for a 1999 Bentley Arnage restoration?
Yes, correct tire fitment matters on a 1999 Bentley Arnage restoration because the tire has a visible effect on stance, wheel-to-fender proportion, and the car’s overall presence. Using the proper 255/55R17 radial size helps maintain the balanced look expected of a late-1990s Bentley luxury sedan.
Restoration work should also include close inspection of the wheels, suspension condition, and any signs that the car has worn nonstandard tires in the past. Even a visually similar substitute can alter the way the car sits or feels on the road, so keeping the fitment aligned with the intended wheel diameter and vehicle setup is worthwhile.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1999 Bentley Arnage?
Yes, modifications can affect tire fitment on a 1999 Bentley Arnage even when the tire size remains 255/55R17. Wheel replacements, suspension changes, altered ride height, or body repairs can all influence how much clearance the tire has at the fender, steering, and suspension points.
That is why a size match alone should not end the inspection. A car with aftermarket wheels may have different width or offset characteristics, and an Arnage with worn suspension parts can move differently under load than one in fresh condition. Checking clearance lock-to-lock and looking for rubbing marks can prevent expensive surprises.
What should I inspect before driving a 1999 Bentley Arnage on new tires?
Before driving a 1999 Bentley Arnage on new tires, inspect wheel condition, tire pressure, valve stems, and the general state of the suspension and steering components. It is also smart to look for uneven old tire wear, since that can point to alignment or bushing issues that a fresh set of tires will not correct by itself.
A careful road-use check should include sidewall clearance, secure lug hardware, and a close look for leaks or looseness around the brakes and hubs. On a Bentley that has seen low annual mileage, stale fluids, flat-spotted old tires, and age-related rubber deterioration elsewhere in the chassis can matter just as much as the new tires themselves.
How should 255/55R17 tires on a collector 1999 Bentley Arnage be maintained?
255/55R17 tires on a collector 1999 Bentley Arnage should be maintained with regular pressure checks, routine visual inspections, and attention to age as well as tread depth. A Bentley that is driven infrequently can still develop tire issues from long stationary periods, environmental exposure, or gradual air loss.
Storage conditions play a major role in preserving a low-use car. Keeping the vehicle away from prolonged sunlight, excessive heat, moisture, and ozone sources helps protect the tires, while occasional movement can reduce flat spotting. Before any longer drive, inspect for cracking, bulges, cuts, and signs that the tires no longer suit safe road service.
