The 2018 Rolls-Royce Wraith is a modern grand touring coupe built around effortless speed, long-distance comfort, and unmistakable presence. Its sweeping fastback profile and substantial proportions place extra importance on getting the tire setup right, especially on a car that uses staggered fitment and two possible wheel diameters. Front sizes are 255/45R20 or 255/40R21, while the rear uses 285/40R20 or 285/35R21, all in radial construction. Available choices in the front 20-inch size include blackwall, raised white letter, and redline sidewall treatments across several performance-oriented series. The key decision is confirming whether the car is on 20-inch or 21-inch wheels before comparing style and product details.
Which Tire Size Is Right for The 2018 Rolls-Royce Wraith
The 2018 Rolls-Royce Wraith uses four primary tire sizes because it combines a staggered front-and-rear setup with two different wheel diameters. The first step is confirming whether the car is on 20-inch or 21-inch wheels, since the front and rear sizes change together with wheel diameter. Once that is settled, the decision becomes matching the correct axle position and then comparing the available tire options within that exact size.
255/40R21 is a metric radial size in which 255 identifies the nominal section width in millimeters, 40 is the aspect ratio, R denotes radial construction, and 21 is the wheel diameter in inches. On the 2018 Rolls-Royce Wraith, this size serves the front position when the car is equipped with 21-inch wheels. Its lower-profile format reflects the larger-wheel setup used on this application. Choosing it starts with confirming the car's actual front wheel diameter and making sure the front axle still carries the proper staggered pairing with the matching 21-inch rear size.
255/45R20 is a metric radial size that combines a 255-millimeter nominal section width with a 45-series profile on a 20-inch rim. On the 2018 Rolls-Royce Wraith, this is the front tire size for the 20-inch wheel setup. Available choices in this size include BFGoodrich, Nitto, and Pro-Trac tires, with blackwall, raised white letter, and redline sidewall treatments appearing across different series. It is the size to evaluate when the car remains on its 20-inch front wheels and the goal is to balance proper fitment with the look and character preferred for the car.
285/35R21 is a metric radial size with a wider 285-millimeter section width, a 35-series profile, and a 21-inch rim diameter. On the 2018 Rolls-Royce Wraith, this size is used at the rear when the vehicle is fitted with 21-inch wheels. That wider rear sizing is part of the Wraith's staggered arrangement and should be matched to the correct front 21-inch size rather than treated as a stand-alone choice. Selecting this size starts with confirming the rear wheel diameter and making sure any existing wheel or suspension changes have not altered rear clearance needs.
285/40R20 is a metric radial size that pairs a 285-millimeter nominal section width with a 40-series profile on a 20-inch wheel. On the 2018 Rolls-Royce Wraith, it is the rear tire size used with the 20-inch wheel package. Its role is to maintain the proper staggered relationship with the 255/45R20 front tire rather than substitute across both axles. This is the rear size to verify when the car is on 20-inch wheels, and it should be checked against the actual rear wheel setup if aftermarket wheels or suspension changes are part of the car's current configuration.
Fitment on the 2018 Rolls-Royce Wraith is straightforward in one sense and critical in another: the covered sub-models separate front and rear tire positions rather than different trim levels. Checking the exact axle position matters because the Wraith uses a staggered setup, and the tire size changes with both wheel diameter and front-versus-rear placement.
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2018 Rolls-Royce Wraith Base Front
The 2018 Rolls-Royce Wraith Base Front uses either a 255-section radial on a 20-inch or 21-inch wheel, depending on the wheel package installed on the car. Tire selection here starts with confirming wheel diameter, then choosing a front-specific option that matches the staggered setup and the look preferred for the vehicle.
The 2018 Rolls-Royce Wraith Base Rear uses the wider rear half of the staggered setup, with a 285-section radial on either a 20-inch or 21-inch wheel. That means rear tire selection should follow the car's actual wheel diameter and remain properly paired with the corresponding front size rather than mixed across setups.
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 2018 Rolls-Royce Wraith Tires for Sale
Available products for the 2018 Rolls-Royce Wraith center on the 255/45R20 front size, with choices from BFGoodrich, Nitto, and Pro-Trac. The product grid lets you compare radial tire series, blackwall and raised white letter styling, redline appearance, and rim-width specifications where stated.
Common questions for the 2018 Rolls-Royce Wraith usually center on its staggered tire sizes, 20-inch versus 21-inch wheel fitment, front and rear pairing, available sidewall styles, and what to inspect before putting a grand touring coupe like this back on the road.
Tire Size & Fitment
What tire size fits a 2018 Rolls-Royce Wraith?
The 2018 Rolls-Royce Wraith uses a staggered radial tire setup rather than one size at all four corners. Front fitment is 255/45R20 or 255/40R21, while rear fitment is 285/40R20 or 285/35R21. The correct combination depends on whether the car is equipped with 20-inch or 21-inch wheels.
That means the first step is confirming wheel diameter before choosing tires. Front and rear sizes are not interchangeable, and the 20-inch and 21-inch packages should stay matched as complete axle pairs. If the car has been modified with aftermarket wheels or suspension changes, check actual wheel dimensions and clearance before selecting a replacement tire.
What size rim does a 2018 Rolls-Royce Wraith use?
A 2018 Rolls-Royce Wraith uses either 20-inch or 21-inch rims, depending on the wheel setup on the car. The 20-inch package pairs 255/45R20 in front with 285/40R20 in the rear, while the 21-inch package pairs 255/40R21 in front with 285/35R21 in the rear.
Rim diameter is the key fitment checkpoint because it determines both front and rear tire sizes. Tire size markings must match the wheel diameter exactly, so a 20-inch tire cannot be mounted on a 21-inch wheel and vice versa. On a staggered car like the Wraith, it also helps to verify that the front and rear wheels still match the same overall package.
Why does the 2018 Rolls-Royce Wraith have more than one tire size?
The 2018 Rolls-Royce Wraith has more than one tire size because it uses a staggered setup and two possible wheel diameters. The front axle carries a narrower 255-section tire, while the rear axle uses a wider 285-section tire. Both the front and rear sizes change when the car is fitted with 20-inch wheels versus 21-inch wheels.
That layout means tire selection is tied to both axle position and wheel diameter. A buyer should identify whether the car needs front or rear tires, then confirm whether it is on the 20-inch or 21-inch package. On any Wraith with replacement wheels, it is worth measuring the actual wheels rather than relying on appearance alone.
Choosing the Right Tire
What should I consider when choosing a 255/45R20 tire for a 2018 Rolls-Royce Wraith?
Choosing a 255/45R20 tire for a 2018 Rolls-Royce Wraith starts with confirming that the car is on the 20-inch front setup. From there, compare radial construction details such as tire series, sidewall style, and any stated rim-width or load specifications. BFGoodrich, Nitto, and Pro-Trac options are available in this size.
The right choice depends on how the car is used and how the owner wants it to look. Some buyers will want a clean blackwall presentation, while others may prefer raised white letter or redline styling. It also helps to confirm that the front tire selected complements the rear tire setup so the staggered arrangement remains consistent.
What sidewall styles are available for 2018 Rolls-Royce Wraith tires?
Available sidewall styles for the 2018 Rolls-Royce Wraith's 255/45R20 front size include blackwall, raised white letter, and redline. Those choices create noticeably different visual results even when the tire size remains the same. Blackwall keeps the presentation understated, while raised white letter and redline add a more overt performance or custom look.
Sidewall styling should be chosen with the car's overall appearance in mind, especially on a coupe with large wheel openings and a staggered setup. It is also worth checking whether the rear tires on the car will visually coordinate with the chosen front sidewall treatment. Appearance matters, but the correct size and wheel compatibility still come first.
What brands offer tires for the 2018 Rolls-Royce Wraith?
For the 2018 Rolls-Royce Wraith's available 255/45R20 front fitment, brands include BFGoodrich, Nitto, and Pro-Trac. Those choices appear across several radial tire series, including g-Force Comp 2 AS, g-Force Sport Comp 2, Nitto NT555 G2, and Pro-Trac Street Pro III. Each brand approaches the same size with a slightly different product character and sidewall presentation.
Brand selection should come after confirming the exact tire size and axle position. It helps to compare details such as sidewall style, stated rim-width range, and any load information shown for that tire. Since the Wraith uses a staggered layout, the goal is not just finding a front tire in the right size, but choosing one that suits the overall setup and intended appearance.
Restoration & Appearance
How does tire construction affect the appearance of a restored 2018 Rolls-Royce Wraith?
On a 2018 Rolls-Royce Wraith, tire construction is already modern radial, so the appearance question is less about bias-ply versus radial and more about profile, wheel diameter, and sidewall treatment. A 20-inch setup presents differently from a 21-inch setup, and the available 255/45R20 front options include blackwall, raised white letter, and redline styles.
That makes visual selection an important part of the process, especially if the car is being refreshed for shows, collection use, or a particular custom look. The safest approach is to begin with the correct front and rear sizes for the wheel package already on the car, then choose the sidewall style that best matches the vehicle's finished presentation.
Does correct tire fitment matter for a 2018 Rolls-Royce Wraith restoration?
Correct tire fitment matters on a 2018 Rolls-Royce Wraith because the car uses a staggered arrangement and two possible wheel diameters. Keeping the proper front-and-rear size relationship preserves the intended stance and avoids turning a clean restoration or refurbishment into a setup that looks mismatched. Even small fitment mistakes are easier to notice on a large luxury coupe.
Appearance is only part of the issue. The tire must also match the wheel diameter and work with the car's actual clearance at each axle. On a vehicle that may have seen wheel changes over time, verifying the wheels on the car is just as important as choosing a tire that suits the finished look.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2018 Rolls-Royce Wraith?
Yes, modifications can affect tire fitment on a 2018 Rolls-Royce Wraith. Aftermarket wheels, changes in wheel width or offset, lowering, suspension work, or body alterations can all change how a 255/45R20, 255/40R21, 285/40R20, or 285/35R21 sits in the wheel opening. On a staggered car, even small changes can alter front or rear clearance.
Any Wraith with non-original wheels or suspension should be checked carefully before replacement tires are chosen. Verify the actual wheel diameter first, then inspect steering clearance in front and fender and suspension clearance at both axles. That is especially important when replacing only two tires, since the car's front and rear sizes already differ by design.
What should I inspect before driving a 2018 Rolls-Royce Wraith on new tires?
Before driving a 2018 Rolls-Royce Wraith on new tires, inspect the wheel diameter, tire size marking, and front-versus-rear placement to make sure the staggered setup is correct. Tire pressure should be set properly, and the wheels themselves should be checked for damage, bent rims, or bead-seat issues. Lug hardware and valve stems also deserve a close look.
A short road test should be followed by another inspection for rubbing, unusual vibration, or air loss. On a low-use luxury car, it is also smart to examine suspension condition and alignment-related wear patterns, since aged components can affect how a fresh set of tires behaves. Catching those issues early helps protect both ride quality and the tires themselves.
How should tires on a collector 2018 Rolls-Royce Wraith be maintained?
Tires on a collector 2018 Rolls-Royce Wraith should be maintained with regular pressure checks, visual inspections, and careful storage habits. Even when tread wear is minimal, a low-mileage car can develop age-related issues such as sidewall cracking, flat spotting, bulges, or slow air loss. The car's staggered setup also makes it important to keep front and rear sizes in their proper positions.
Long periods of storage call for extra attention to environment and condition. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps protect the tires over time. Before any longer drive, inspect the tread and sidewalls closely and confirm that all four tires still match the intended 20-inch or 21-inch wheel package.
