The 2015 Rolls-Royce Ghost blends modern Rolls-Royce luxury with a distinctly driver-oriented full-size sedan character, giving it a different presence from more formal flagship models. Its long, composed proportions and high-speed touring mission make tire fitment especially important to ride quality, stance, and overall road manners. Depending on configuration, the 2015 Rolls-Royce Ghost uses radial tire sizes in 19-, 20-, or 21-inch fitments, including square and staggered setups. Available choices in the supported 20-inch fitment include blackwall, redline, and raised white letter styles across several performance-oriented series. The right selection starts with confirming the exact sub-model position and wheel diameter already on the car.
Which Tire Size Is Right for The 2015 Rolls-Royce Ghost
The 2015 Rolls-Royce Ghost uses five primary tire sizes, and the correct one depends on both the sub-model configuration and the wheel diameter on the car. Some versions use a single 255/50R19 size, while 20-inch and 21-inch setups use separate front and rear sizes. Before choosing a tire, identify whether the car has the standard square 19-inch arrangement or a staggered 20-inch or 21-inch front-and-rear combination.
255/50R19 is a metric radial size with a 255-millimeter section width, a 50-series aspect ratio, radial construction, and a 19-inch rim diameter. On the 2015 Rolls-Royce Ghost, this size serves the square 19-inch fitment used on certain Base and EWB configurations rather than a staggered front-and-rear setup. Its role is straightforward compared with the larger staggered combinations, since the main focus is matching the correct 19-inch wheel package already on the vehicle. This is the size to confirm when the car runs the standard single-size arrangement at all four corners.
255/40R21 is a metric radial size that combines a 255-millimeter section width with a 40-series profile on a 21-inch rim. On the 2015 Rolls-Royce Ghost, it is used as a front fitment in the 21-inch staggered setup, where it works with a wider rear tire rather than serving as an all-around size. That makes wheel position especially important, since front and rear sizes are not interchangeable within the staggered arrangement. Choose this size only after confirming the car carries the 21-inch front wheel package rather than the 19-inch square or 20-inch staggered setup.
255/45R20 is a metric radial size with a 255-millimeter section width, a 45-series profile, and a 20-inch rim diameter. On the 2015 Rolls-Royce Ghost, it is the front tire size in the 20-inch staggered setup, paired with a wider 285/40R20 rear. Available choices in this size include BFGoodrich, Nitto, and Pro-Trac options, along with blackwall, raised white letter, and redline sidewall treatments across g-Force and Street Pro III series. This size matters when the goal is matching the existing 20-inch front fitment while also choosing the appearance and product character that suits the car.
285/35R21 is a metric radial size that uses a wider 285-millimeter section width, a 35-series profile, and a 21-inch rim diameter. On the 2015 Rolls-Royce Ghost, it is the rear tire in the 21-inch staggered arrangement, so it is part of a dedicated front-and-rear pairing rather than a universal fitment. The wider section identifies its rear-wheel role within that setup and makes wheel-position confirmation essential before selection. This is the size to evaluate when the car already wears 21-inch staggered wheels and needs the correct rear fitment to match that package.
285/40R20 is a metric radial size with a 285-millimeter section width, a 40-series profile, and a 20-inch rim diameter. On the 2015 Rolls-Royce Ghost, it serves as the rear size in the 20-inch staggered setup, paired with 255/45R20 in front. Its wider section and rear-only application mean it should be chosen as part of the correct staggered wheel package rather than mixed casually with other Ghost fitments. This size is the right point of focus when confirming a 20-inch rear replacement on a car that does not use the 19-inch square arrangement.
Tire fitment for the 2015 Rolls-Royce Ghost varies by configuration, and the biggest distinction is whether the car uses a square 19-inch setup or a staggered 20-inch or 21-inch front-and-rear arrangement. Checking the exact sub-model position matters because the front and rear sizes are different on the larger wheel packages.
1
2015 Rolls-Royce Ghost Base
The 2015 Rolls-Royce Ghost Base uses the 255/50R19 radial size in a square fitment. Tire selection here starts with confirming that the car still has the 19-inch wheel package rather than a staggered 20-inch or 21-inch setup added later.
The 2015 Rolls-Royce Ghost Base Front uses either 255/40R21 or 255/45R20, depending on which staggered wheel package is on the car. That makes front wheel diameter the first check before comparing available tire lines, sidewall styles, and other product details.
The 2015 Rolls-Royce Ghost Base Rear uses either 285/35R21 or 285/40R20 as part of a staggered rear fitment. Rear tire choice should follow the actual wheel diameter already installed so the replacement matches the existing front-and-rear package.
The 2015 Rolls-Royce Ghost EWB also uses the 255/50R19 radial size in its square arrangement. For an owner keeping the original-style wheel package, the key step is simply confirming the 19-inch setup before moving on to tire selection.
The 2015 Rolls-Royce Ghost EWB Front uses either 255/40R21 or 255/45R20 in a staggered arrangement. Tire choice depends first on verifying whether the front wheel is 20 or 21 inches, since both sizes share the same width but not the same rim diameter.
The 2015 Rolls-Royce Ghost EWB Rear uses either 285/35R21 or 285/40R20 in the rear position of a staggered setup. Selecting the right rear tire means matching the wheel diameter and maintaining the intended front-to-rear size pairing already used on the car.
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 2015 Rolls-Royce Ghost Tires for Sale
Available 255/45R20 choices for the 2015 Rolls-Royce Ghost include BFGoodrich, Nitto, and Pro-Trac tires across g-Force and Street Pro III series. Buyers can compare blackwall, redline, and raised white letter styling along with rim-width and load details where they apply.
Owners of a 2015 Rolls-Royce Ghost usually need to sort out wheel diameter, front-versus-rear fitment, and product selection before choosing a tire. These FAQs focus on size identification, staggered setups, available styles, and practical checks before the car goes back on the road.
Tire Size & Fitment
What tire size fits a 2015 Rolls-Royce Ghost?
The 2015 Rolls-Royce Ghost uses five primary tire sizes: 255/50R19, 255/40R21, 255/45R20, 285/35R21, and 285/40R20. The 19-inch setup uses 255/50R19, while the 20-inch and 21-inch arrangements are staggered, with one size in front and a wider size in the rear.
The practical step is confirming which wheel package is actually on the car before choosing a tire. A Ghost with 19-inch wheels does not use the same fitment approach as one with 20-inch or 21-inch staggered wheels, and front and rear sizes should be matched to the wheel position rather than selected by width alone.
What size rim does a 2015 Rolls-Royce Ghost use?
A 2015 Rolls-Royce Ghost can use 19-inch, 20-inch, or 21-inch rims depending on configuration. The 255/50R19 fitment runs on a 19-inch rim, the 255/45R20 and 285/40R20 sizes use 20-inch rims, and the 255/40R21 and 285/35R21 sizes use 21-inch rims.
Rim diameter should be checked before anything else because the Ghost spans three different wheel diameters. Even when two sizes look similar in width, a mismatch in rim diameter stops the tire from being the correct fit, so reading the tire sidewall and confirming the actual wheel setup on the car is the safest starting point.
Do all 2015 Rolls-Royce Ghost sub-models use the same tire size?
No. Some 2015 Rolls-Royce Ghost Base and EWB configurations use a square 255/50R19 setup, while other Base and EWB front positions use 255/45R20 or 255/40R21 and the matching rear positions use 285/40R20 or 285/35R21. That means fitment changes with wheel package and axle position.
Sub-model naming alone is not enough if the car has a staggered package, because front and rear sizes differ. The useful check is to confirm both the exact position being replaced and the wheel diameter already installed, especially on a vehicle that may have had wheel changes or a tire replacement history that mixed sizes over time.
Choosing the Right Tire
What should I consider when choosing a 255/45R20 tire for a 2015 Rolls-Royce Ghost?
Start with the basics: 255/45R20 is a front size for a 20-inch staggered Rolls-Royce Ghost setup, so the tire needs to match that wheel position and rim diameter. In this size, available options vary by brand, sidewall treatment, tire series, and some supporting specifications such as rim-width range and load details.
Once the fitment is confirmed, the real choice becomes how the tire should look and what type of product character suits the car. Blackwall options keep a modern understated appearance, while redline or raised white letter versions create a more customized presentation, and checking the tire's rim-width specification helps keep the selection compatible with the existing wheel.
What sidewall styles are available for 2015 Rolls-Royce Ghost tires?
Within the available 255/45R20 fitment for the 2015 Rolls-Royce Ghost, sidewall styles include blackwall, redline, and RWL, which is raised white letter. Those choices appear across BFGoodrich, Nitto, and Pro-Trac offerings rather than being limited to a single tire line.
Sidewall treatment mainly affects presentation, so the right choice depends on whether the goal is a restrained modern look or a more expressive custom flavor. Appearance should still come after fitment, which means confirming the correct size and wheel package first, then comparing sidewall style with the car's overall finish, trim, and intended visual character.
What brands offer tires for the 2015 Rolls-Royce Ghost?
For the supported 255/45R20 fitment on the 2015 Rolls-Royce Ghost, available brands include BFGoodrich, Nitto, and Pro-Trac. Those products span multiple tire series, including g-Force Comp 2 AS, g-Force Sport Comp 2, Nitto NT555 G2, and Street Pro III.
Brand choice is only part of the decision. It helps to compare the specific tire series, sidewall presentation, and wheel-compatibility details tied to the product rather than choosing by brand name alone, especially on a heavy luxury sedan where the correct front size, correct wheel diameter, and overall setup match matter more than any badge on the sidewall.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2015 Rolls-Royce Ghost?
Yes. Wheel changes, altered suspension height, aftermarket offsets, and non-original front-to-rear combinations can all affect tire fitment on a 2015 Rolls-Royce Ghost. That matters even more on staggered 20-inch and 21-inch setups, where the front and rear sizes are intentionally different and should not be treated as interchangeable.
A modified Ghost should be checked for actual wheel diameter, wheel width, and clearance at steering and suspension travel before replacing tires. Even when the size on the sidewall matches one of the approved fitments, the car's current setup may change what works cleanly around the fenders, suspension components, and front-to-rear balance.
What should I inspect before driving a 2015 Rolls-Royce Ghost on new tires?
Before road use, inspect inflation pressure, wheel condition, lug torque, tread seating, and basic tire condition at all four corners. On a 2015 Rolls-Royce Ghost with a staggered setup, also confirm that the correct front size is mounted in front and the correct wider rear size is mounted in back.
A careful walkaround is especially worthwhile on low-use luxury cars that may sit for long periods. Look for signs of air loss, uneven wear, cuts, bulges, or rubbing, and make sure the steering turns freely without contact if the car has aftermarket wheels or suspension changes that could affect clearance.
What should I check before a longer drive in a 2015 Rolls-Royce Ghost?
Before a longer drive, verify tire pressures, inspect tread and sidewalls, and confirm that all four tires match the car's intended wheel arrangement. On a 2015 Rolls-Royce Ghost, that means checking whether the car uses the square 255/50R19 setup or one of the staggered 20-inch or 21-inch combinations.
Longer trips put more emphasis on condition than a short local outing, especially if the car is driven infrequently. It is smart to review tire age, watch for vibration or pull during the first few miles, and recheck for any signs of rubbing or heat-related pressure changes after the vehicle settles into regular road use.
