The 2001 Bentley Azure belongs to an era when Bentley's flagship open grand tourers combined traditional hand-finished luxury with substantial road presence and effortless long-distance character. On a car like this, tire selection shapes not just appearance, but also the way the Azure carries its weight, responds to steering input, and sits on the correct wheel package. The 2001 Bentley Azure uses radial tires, with fitments including 255/55R17, 255/50R18, and 285/45R18 depending on the exact version and wheel setup. That makes this a fitment-first decision, especially because both 17-inch and 18-inch rim diameters are involved. Confirming the specific sub-model and actual wheel diameter on the car is the right place to start.
Which Tire Size Is Right for The 2001 Bentley Azure
Three primary tire sizes apply to the 2001 Bentley Azure, and the right one depends on the exact sub-model and wheel diameter. The key first step is confirming whether the car is on 17-inch or 18-inch rims, then matching that to the Azure Base, Le Mans, or Mulliner configuration. Once that is settled, the decision becomes choosing the tire that matches the car's intended stance, width, and road-use setup.
285/45R18 is a wider metric radial size, with 285 indicating nominal section width in millimeters, 45 marking the aspect ratio, R for radial construction, and 18 for the rim diameter. On the 2001 Bentley Azure, this size is tied to 18-inch fitment and is the sole size used on the Le Mans and Mulliner versions. Compared with the 255-width sizes, it brings a broader section width into the fitment conversation, so wheel and clearance checks matter more. This is the size to focus on when the car's exact sub-model or existing wheel package calls for the wider 18-inch arrangement.
Sub-model fitment matters on the 2001 Bentley Azure because the covered versions do not all share the same tire setup. The Base model spans multiple sizes and wheel diameters, while the Le Mans and Mulliner center on one wider 18-inch fitment, so identifying the exact version comes first.
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2001 Bentley Azure Base
The 2001 Bentley Azure Base is the most varied fitment in the range, using 255/55R17, 255/50R18, or 285/45R18 radial tires depending on wheel setup. That means the tire decision starts with confirming the actual rim diameter on the car, then matching the width and profile already in use.
The 2001 Bentley Azure Le Mans uses 285/45R18 radial tires. Tire selection is more straightforward here, but the wider section width still makes it important to verify wheel compatibility and overall clearance before changing brands or tire models.
The 2001 Bentley Azure Mulliner also uses 285/45R18 radial tires. With one primary size in play, the focus shifts from identifying fitment to choosing the right tire within that size and confirming the wheel package remains true to the car's current 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.
Frequently Asked Questions
Common 2001 Bentley Azure tire questions usually come down to size selection, wheel diameter, sub-model differences, and what to inspect before putting a heavy luxury convertible back on the road.
Tire Size & Fitment
What tire size fits a 2001 Bentley Azure?
The 2001 Bentley Azure uses three primary radial tire sizes: 255/50R18, 255/55R17, and 285/45R18. The Base model can use all three depending on wheel setup, while the Le Mans and Mulliner versions use 285/45R18.
That makes the first step confirming the exact sub-model and the actual wheel diameter on the car. A 17-inch rim calls for 255/55R17, while the 18-inch setups use either 255/50R18 or 285/45R18. If the car has been changed from its original wheel arrangement, verify the installed wheel size and tire clearance before choosing a replacement.
What size rim does a 2001 Bentley Azure use?
The 2001 Bentley Azure uses both 17-inch and 18-inch rim diameters, depending on the specific fitment. The 255/55R17 size uses a 17-inch rim, while 255/50R18 and 285/45R18 use 18-inch rims.
Rim diameter is the most important fitment check on this car because the tire sizes are split across two wheel diameters. Reading the tire sidewall is a quick guide, but measuring or confirming the wheel itself is wiser on a collector car that may have had wheel changes over time. Tire width and profile still matter, but they come after confirming 17-inch versus 18-inch wheels.
Do all 2001 Bentley Azure sub-models use the same tire size?
No. The 2001 Bentley Azure sub-models do not all share the same tire size. The Base model spans 255/55R17, 255/50R18, and 285/45R18, while the Le Mans and Mulliner use 285/45R18.
That difference matters because it changes both the wheel diameter and the tire width involved in the selection. A buyer looking at a Base model has to confirm what wheels are actually on the car, while Le Mans and Mulliner owners can focus more directly on choosing among 285/45R18 options. On any Azure, wheel changes made by a previous owner should be checked before ordering replacements.
Choosing the Right Tire
What should I consider when choosing a tire for a 2001 Bentley Azure?
Start with the correct primary size for the exact car: 255/55R17, 255/50R18, or 285/45R18. On a 2001 Bentley Azure, that means confirming the sub-model first, then matching the installed wheel diameter and the width already intended for that setup.
After the basic fitment is settled, look at how the car will be used. A lightly driven collector convertible may place more emphasis on maintaining the proper visual proportion, while a regularly exercised grand touring car may put more weight on consistency across a full set. It also helps to confirm wheel width, suspension condition, and fender clearance before changing tire width within the Azure range.
How do I choose between the available 2001 Bentley Azure tire sizes?
The available sizes are not interchangeable choices for every 2001 Bentley Azure. They correspond to different wheel diameters and sub-model fitments, with 255/55R17 tied to 17-inch rims and 255/50R18 or 285/45R18 tied to 18-inch rims.
Choosing between them means identifying what the car actually needs rather than selecting by preference alone. The 255-width sizes share a similar overall diameter on different wheel diameters, while 285/45R18 adds noticeably more section width. That broader fitment can affect wheel compatibility and clearance, so it should be selected only when the car's sub-model or installed wheel package calls for it.
What rim-width specifications should I compare when choosing 2001 Bentley Azure tires?
Rim width should always be compared to the tire size being considered, especially on a heavy luxury car with multiple fitment paths like the 2001 Bentley Azure. It matters most when deciding whether a current wheel can properly support a 255-width tire or the wider 285/45R18 fitment.
A tire can have the correct diameter yet still be a poor match for the wheel if the rim width is wrong. Checking the wheel's actual width helps prevent sidewall shape issues and keeps the tire in the intended operating range. This becomes especially important if the Azure has aftermarket wheels or if a previous owner changed from a 17-inch setup to an 18-inch package.
Restoration & Appearance
Which tire should I choose for a period-style 2001 Bentley Azure?
A period-style 2001 Bentley Azure tire choice starts with using the correct primary size for the exact car rather than trying to create a vintage look through an incorrect fitment. Because this Azure is a modern radial application, the proper visual starting point is the right 17-inch or 18-inch radial size for the sub-model and wheel package.
Appearance on a car like this is strongly affected by tire width, sidewall height, and how the tire fills the wheel opening. Keeping the correct size relationship usually does more for the car's presentation than chasing a different size for style alone. If originality is especially important, compare the current wheel-and-tire setup against marque-specific references for the exact version of the Azure.
Does correct tire fitment matter for a 2001 Bentley Azure restoration?
Yes, correct tire fitment matters on a 2001 Bentley Azure restoration because the wrong size can alter both the car's visual balance and its relationship to the intended wheel package. This model uses more than one legitimate tire size, so restoration work should begin by confirming the exact sub-model and wheel diameter.
An Azure restored around 17-inch wheels needs a different tire than one restored around an 18-inch setup, and the wider 285/45R18 fitment changes the look again. Using the proper size also helps avoid avoidable clearance issues during final assembly. For a restoration judged closely on authenticity, verify the wheel-and-tire combination against Bentley-specific historical sources before final selection.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2001 Bentley Azure?
Yes. Modifications can affect tire fitment on a 2001 Bentley Azure, especially if the car has aftermarket wheels, suspension changes, altered ride height, or bodywork changes around the wheel openings. Those changes can matter even when the tire size itself appears correct.
A modified Azure should be checked for actual wheel diameter, wheel width, steering clearance, and fender clearance before replacement tires are chosen. The wider 285/45R18 fitment deserves extra attention if the car has been lowered or fitted with different offset wheels. Matching the sidewall code alone is not enough when a luxury convertible has been changed from its original wheel-and-suspension relationship.
What should I inspect before driving a 2001 Bentley Azure on new tires?
Before driving a 2001 Bentley Azure on new tires, inspect wheel condition, valve stems, lug hardware, tire pressure, and basic suspension health. It also makes sense to confirm there is no rubbing at full steering lock and that each tire matches the correct size for the wheel actually installed.
A careful first check matters because the Azure is a substantial grand touring car that places real demand on its tires and wheels. After installation, look for even seating on the rim and monitor pressure stability over the first several drives. Any vibration, pull, or contact at the fender or suspension should be addressed early rather than assuming it will settle in.
How often should tires on a 2001 Bentley Azure be inspected?
Tires on a 2001 Bentley Azure should be inspected regularly, with a close visual check before road use and a more thorough inspection at routine service intervals. Collector cars often spend long periods parked, so sidewall condition, air pressure, and signs of age deserve as much attention as tread wear.
A low-mileage Azure can still develop problems from time, storage, and underinflation. Look for cracking, bulges, cuts, flat spotting, and uneven wear, and keep an eye on pressure loss between drives. Storage away from prolonged sunlight, heat, and ozone sources also helps protect the tires. On a car used for longer touring drives, an inspection before setting out is especially worthwhile.
