The 2016 Bentley Mulsanne sits in the modern flagship luxury tradition, combining hand-built craftsmanship with the substantial road presence expected of Bentley’s full-size sedan. It is a car where ride quality, stance, and visual proportion matter just as much as outright specification. Tire fitment centers on radial construction, with 265/40R21 and 265/45R20 sizes depending on the exact configuration. That makes this page less about vintage-style construction choices and more about confirming the correct wheel diameter first, then selecting the right tire for the car’s intended look and use. For a Mulsanne, proper fitment starts with the exact sub-model and wheel setup already on the car.
Which Tire Size Is Right for The 2016 Bentley Mulsanne
The 2016 Bentley Mulsanne uses two primary tire sizes, and the right one depends on the exact sub-model and wheel diameter. Both are radial metric sizes, but one fits a 21-inch rim and the other fits a 20-inch rim, so confirming the wheel already on the car is the first step before comparing tire choices.
A 265/40R21 tire uses a 265-millimeter section width, a 40-series aspect ratio, radial construction, and a 21-inch rim diameter. On the 2016 Bentley Mulsanne, this is one of the primary fitments and it is also the size used by the Mulsanne Speed. Its lower-profile metric radial format suits buyers who need to match the 21-inch wheel setup already on the car. This size should be evaluated when maintaining the vehicle’s existing 21-inch wheel fitment and when clearance, overall stance, and wheel compatibility all need to remain consistent.
A 265/45R20 tire keeps the same 265-millimeter nominal width but uses a 45-series profile on a 20-inch rim. On the 2016 Bentley Mulsanne, this size applies to the Base model configuration that uses 20-inch wheels rather than the 21-inch setup. The slightly taller profile changes the sizing format without changing the vehicle into a different construction type, since it remains a radial fitment. This is the size to consider when the car is equipped with 20-inch wheels and the goal is to stay with the proper rim diameter and overall fitment pattern.
Sub-model fitment matters on the 2016 Bentley Mulsanne because tire size is tied to wheel diameter and trim configuration. Checking whether the car is a Base model or a Speed helps narrow the correct size before any tire comparison begins.
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2016 Bentley Mulsanne Base
The 2016 Bentley Mulsanne Base can use either of the two radial fitments associated with this model line, depending on whether the car carries 20-inch or 21-inch wheels. Tire selection starts with the actual wheel diameter on the vehicle, then moves to matching the correct metric size for that setup.
The 2016 Bentley Mulsanne Speed uses the 265/40R21 radial size. That makes the decision more straightforward, but wheel confirmation still matters if the car has been changed from its original-style setup or fitted with different wheels over time.
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
Owners of a 2016 Bentley Mulsanne usually need to confirm the correct tire size by sub-model and wheel diameter first. The most useful questions center on 20-inch versus 21-inch fitment, radial sizing, appearance, and the checks worth making before regular road use.
Tire Size & Fitment
What tire size fits a 2016 Bentley Mulsanne?
The 2016 Bentley Mulsanne uses two primary radial tire sizes: 265/40R21 and 265/45R20. The Mulsanne Speed uses 265/40R21, while the Base model can be associated with either size depending on the wheel setup on the car.
That means the first step is confirming the actual wheel diameter before choosing a tire. A 20-inch wheel requires the 265/45R20 fitment pattern, while a 21-inch wheel uses 265/40R21. If the car has been changed with different wheels, always verify the current setup rather than assuming every Mulsanne uses the same size.
What size rim does a 2016 Bentley Mulsanne use?
A 2016 Bentley Mulsanne uses either a 20-inch or 21-inch rim, depending on the tire size fitted to the car. The 265/45R20 size fits a 20-inch rim, and the 265/40R21 size fits a 21-inch rim.
Rim diameter is the most important measurement to confirm because the two Mulsanne tire sizes are not meant for the same wheel. Checking the sidewall marking already on the vehicle and measuring the wheel setup if needed will help prevent ordering the right width and profile in the wrong rim diameter.
Do all 2016 Bentley Mulsanne sub-models use the same tire size?
No. Tire size varies within the 2016 Bentley Mulsanne lineup. The Mulsanne Speed uses 265/40R21, while the Mulsanne Base can be fitted with either 265/40R21 or 265/45R20 depending on the wheel configuration.
That variation matters because the difference is not just profile but wheel diameter as well. Before choosing a replacement tire, identify the exact sub-model and confirm whether the car is on 20-inch or 21-inch wheels. That is especially important on luxury cars that may have had wheel changes or appearance updates over time.
Choosing the Right Tire
What should I consider when choosing a tire for a 2016 Bentley Mulsanne?
Start with the correct size for the car’s actual wheel setup: 265/40R21 or 265/45R20. Both are metric radial fitments, so the main decision is not bias-ply versus radial but making sure the tire matches the Mulsanne’s wheel diameter, profile, and intended use.
From there, compare how the car is used and presented. A regularly driven sedan may call for one approach, while a lower-mileage collector car may prioritize maintaining the proper stance and fitment pattern already in place. Wheel compatibility, clearance, load suitability, and the condition of the suspension should all be checked before changing sizes.
How do I choose between the available 2016 Bentley Mulsanne tire sizes?
The choice between 265/40R21 and 265/45R20 is determined by the wheel diameter on the car, not by preference alone. A 21-inch wheel uses 265/40R21, while a 20-inch wheel uses 265/45R20, and the Mulsanne Speed is tied to the 21-inch fitment.
Once the wheel size is confirmed, the remaining comparison is about preserving proper fitment and appearance. Mixing the wrong tire size with the wrong wheel diameter is not a valid shortcut. Cars that have seen wheel swaps, suspension changes, or other modifications should be checked carefully before treating either size as interchangeable.
Why does the 2016 Bentley Mulsanne have more than one tire size?
The 2016 Bentley Mulsanne has more than one tire size because fitment varies by configuration and wheel diameter. The model line includes both 20-inch and 21-inch applications, so the tire size changes to match the wheel rather than representing one universal size across every version.
That is common on higher-end vehicles with trim-specific wheel packages. For a buyer, the practical takeaway is simple: use the tire size that matches the wheel currently on the car and the exact sub-model involved. Confirming both details upfront avoids size confusion and keeps the replacement process focused on proper fitment.
Restoration & Appearance
Does correct tire fitment matter for a 2016 Bentley Mulsanne restoration or preservation project?
Yes. Even on a modern luxury collector car like the 2016 Bentley Mulsanne, correct tire fitment plays a major role in preserving the car’s stance, wheel proportion, and overall presentation. The key sizes are 265/40R21 and 265/45R20, depending on the exact configuration.
A preservation-minded owner should match the tire to the wheel setup already associated with the car rather than treating any close metric size as acceptable. If originality is a priority, compare the vehicle against marque-specific references, past service history, and wheel details already on the car before making a visible change.
Which tire size best preserves the intended appearance of a 2016 Bentley Mulsanne?
The tire size that best preserves the intended appearance of a 2016 Bentley Mulsanne is the one that matches the car’s actual wheel diameter and configuration. That means 265/40R21 on a 21-inch setup and 265/45R20 on a 20-inch setup, with the Speed using the 21-inch size.
Appearance on a Mulsanne is closely tied to proportion, so the wrong profile can alter how the car sits visually even when the width looks similar on paper. Matching the existing wheel package is the best starting point, especially on a car where presentation and road presence are part of the ownership experience.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2016 Bentley Mulsanne?
Yes. Modifications can affect tire fitment on a 2016 Bentley Mulsanne, especially if the car has aftermarket wheels, suspension changes, or altered ride height. Since this model uses both 20-inch and 21-inch applications, even small setup changes can complicate the tire decision.
A changed wheel diameter, width, or offset can alter clearance at the fender, steering, and suspension. The safest approach is to confirm the actual wheel dimensions and compare them against the tire size being considered. That is particularly important when a Base model no longer carries the wheel package it originally used.
What should I inspect before driving a 2016 Bentley Mulsanne on new tires?
Before driving a 2016 Bentley Mulsanne on new tires, inspect the wheels for the correct diameter, check that the new tire size matches the car’s setup, and confirm proper inflation. It is also wise to look over the suspension and steering components for wear that could affect how the tires sit and wear.
A short road test should be followed by another visual check for rubbing, unusual contact marks, or air loss. Luxury sedans can hide fitment problems until the car is fully loaded or turned lock to lock, so taking time to verify clearance and stability early helps catch problems before regular use.
How often should tires on a 2016 Bentley Mulsanne be inspected?
Tires on a 2016 Bentley Mulsanne should be inspected regularly, especially if the car is driven infrequently or stored for long periods. Look for tread wear, sidewall cracking, cuts, bulges, and any signs of slow air loss, even if the car appears to spend most of its time parked indoors.
A low-mile luxury collector car can age its tires out before it wears them out. Monthly pressure checks and routine visual inspections are sensible habits, with a more careful review before longer drives. Storage conditions also matter, since heat, sunlight, and long stationary periods can shorten tire life even on lightly used vehicles.
