The 2020 McLaren 720S sits deep in the modern supercar world, blending a lightweight carbon-fiber-centered design with the kind of speed and chassis response that makes tire selection especially important. Whether the car is a coupe or Spider, its staggered setup uses a 245/35R19 front tire and a 305/30R20 rear tire, both in radial construction. That means the real decision is not broad fitment so much as choosing the right tire within each position, including series and sidewall treatment where available. For owners focused on road manners, appearance, or preserving the intended balance of the car, matching the front and rear setup correctly is the first priority.
Which Tire Size Is Right for The 2020 McLaren 720S
The 2020 McLaren 720S uses two primary tire sizes, with one size for the front axle and another for the rear. Those sizes also use two different rim diameters, so the first step is confirming whether you are selecting a front or rear tire before comparing product choices, sidewall treatments, or tire series.
In 245/35R19, the 245 identifies nominal section width in millimeters, the 35 is the aspect ratio, the R indicates radial construction, and 19 is the rim diameter in inches. On the 2020 McLaren 720S, this is the front tire size, so it plays a direct role in steering response and front-end balance. Available choices in this size include BFGoodrich and Nitto products, all in Blackwall form, with g-Force Comp 2 AS, g-Force Phenom T/A, and NT555 G2 series options. Selecting this size means confirming front-wheel fitment and then comparing the available radial designs that suit how the car is used.
In 305/30R20, the 305 identifies nominal section width in millimeters, the 30 is the aspect ratio, the R denotes radial construction, and 20 is the rim diameter in inches. On the 2020 McLaren 720S, this is the rear tire size, making it central to the car's staggered setup and overall traction balance. Products in this size include Nitto and Pro-Trac offerings, with sidewall choices that include Blackwall, raised white letter, and Redline depending on the tire series. Choosing this size starts with rear-wheel confirmation and then shifts to selecting the appearance and product character that best fit the car.
Fitment is straightforward across the covered 2020 McLaren 720S sub-models because both the Base and Spider use the same staggered sizing pattern. Checking the exact front or rear position still matters, since the car uses different tire sizes and different rim diameters at each end.
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2020 McLaren 720S Base Front
The 2020 McLaren 720S Base Front uses the 245/35R19 radial tire size. That keeps the tire decision focused on front-position fitment, wheel compatibility, and choosing among the available product series in the correct size.
The 2020 McLaren 720S Base Rear uses the 305/30R20 radial tire size. Tire selection at this position centers on maintaining the proper rear fitment while comparing available sidewall treatments and product lines in the correct rear size.
The 2020 McLaren 720S Spider Front uses the same 245/35R19 radial tire size as the coupe's front position. That means the key step is confirming the front wheel setup and then selecting the tire series that matches the owner's road-use priorities.
The 2020 McLaren 720S Spider Rear uses the same 305/30R20 radial tire size as the coupe's rear position. With the size established, the practical choice becomes comparing rear tire options by sidewall style, series, and wheel-position compatibility.
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 2020 McLaren 720S Tires for Sale
Available 2020 McLaren 720S tire choices span BFGoodrich, Nitto, and Pro-Trac, with distinct options at the front and rear. Buyers can compare radial tire series and, on the rear size, choose among Blackwall, raised white letter, or Redline sidewall presentations.
Owners shopping for 2020 McLaren 720S tires usually need clarity on the front and rear sizes first, then the available radial choices, sidewall treatments, and wheel-position fitment checks that matter before the car goes back on the road.
Tire Size & Fitment
What tire size fits a 2020 McLaren 720S?
The 2020 McLaren 720S uses a staggered tire setup with 245/35R19 on the front and 305/30R20 on the rear. Both sizes are radial, and each size is tied to a different wheel position rather than being interchangeable across the car.
That means the first step is identifying whether the tire being replaced is for the front or rear axle. A 19-inch front fitment and a 20-inch rear fitment require careful wheel-position matching, especially on a performance car where the tire setup is part of the vehicle's intended balance.
What size rim does a 2020 McLaren 720S use?
The 2020 McLaren 720S uses two rim diameters as part of its staggered arrangement. The front tire size, 245/35R19, fits a 19-inch rim, while the rear tire size, 305/30R20, fits a 20-inch rim.
That front-to-rear difference matters before any tire is chosen, because the wheel diameter must match the tire size exactly. It is also worth confirming the actual wheel setup on the car, since aftermarket wheels or previous changes can complicate fitment even when the tire size appears correct at a glance.
Do all 2020 McLaren 720S sub-models use the same tire size?
The covered 2020 McLaren 720S sub-models share the same staggered pattern. Both the Base and Spider use 245/35R19 at the front and 305/30R20 at the rear, so the fitment layout remains consistent between those versions.
The important distinction is not Base versus Spider so much as front versus rear. Since the sizes and rim diameters differ by axle position, the practical fitment check is making sure the correct tire is going onto the correct end of the car and matching the existing wheel dimensions.
Choosing the Right Tire
What should I consider when choosing a 245/35R19 or 305/30R20 tire for a 2020 McLaren 720S?
Start with the correct wheel position, because the 2020 McLaren 720S uses 245/35R19 in front and 305/30R20 in the rear. From there, compare the available radial tire series, sidewall presentation where applicable, and any rim-width or load details that are relevant to the specific product.
A good selection process keeps the car's staggered setup intact and avoids treating the front and rear tires as interchangeable. It also helps to think about how the car is used, whether the goal is a straightforward blackwall performance look or a more distinctive rear sidewall appearance such as raised white letter or redline styling.
What sidewall styles are available for 2020 McLaren 720S tires?
Sidewall style depends on the tire size and position. The available 245/35R19 front tires are Blackwall, while the 305/30R20 rear size is offered in Blackwall, raised white letter, and Redline forms.
That gives the rear position more visual variety, while the front choices stay more conventional. For a buyer who wants the car to keep a contemporary performance presentation, Blackwall may be the cleaner match, while raised white letter or Redline rear tires create a more customized appearance that should still be checked against the overall look of the car.
What brands offer tires for the 2020 McLaren 720S?
Available tires for the 2020 McLaren 720S come from BFGoodrich, Nitto, and Pro-Trac. The front 245/35R19 size includes BFGoodrich and Nitto choices, while the rear 305/30R20 size includes Nitto and Pro-Trac options.
Brand selection works together with tire series and sidewall style rather than replacing the basic fitment check. It helps to compare each brand's offering by wheel position first, then narrow the choice by the visual treatment and product character that best suit how the car is driven and presented.
Restoration & Appearance
Which tire should I choose for a period-style 2020 McLaren 720S?
A period-style approach on a 2020 McLaren 720S begins with keeping the correct staggered sizing: 245/35R19 in front and 305/30R20 in the rear. Since this is a modern supercar with radial fitment, the appearance decision usually comes down to tire series and sidewall presentation rather than a bias-ply-versus-radial debate.
Blackwall tires maintain the most contemporary, understated look, while some rear 305/30R20 options add raised white letter or Redline styling for a more customized presentation. Buyers pursuing a highly exact appearance standard should compare those visual choices against marque-specific photos, delivery references, or other vehicle-history documentation before deciding.
How does tire construction affect the appearance of a restored 2020 McLaren 720S?
On the 2020 McLaren 720S, construction is less of a styling divide because the primary fitment is already radial at both ends. The visible appearance difference comes more from the sidewall itself, especially on the rear size where Blackwall, raised white letter, and Redline options create noticeably different visual character.
That means appearance-minded owners should focus on preserving the proper front and rear sizing while choosing the sidewall treatment that best suits the car's intended presentation. A cleaner, more contemporary look points toward Blackwall, while a more individualized visual statement may lead toward one of the stylized rear sidewall options.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2020 McLaren 720S?
Yes, modifications can affect tire fitment on a 2020 McLaren 720S even when the nominal tire size stays the same. Aftermarket wheels, altered offsets, suspension changes, ride-height adjustments, or body modifications can all change how a 245/35R19 front or 305/30R20 rear tire sits in the wheel opening.
That is why a modified car should be checked for wheel width, clearance at full steering lock, and space around suspension and body components before replacement tires are chosen. On a staggered supercar setup, a small change in wheel specification can matter more than it might on a less specialized vehicle.
What should I inspect before driving a 2020 McLaren 720S on new tires?
Before driving a 2020 McLaren 720S on new tires, inspect wheel condition, verify that the front and rear tires are mounted in the correct positions, and confirm there is no visible interference around the suspension or body. Tire pressure should also be set appropriately, and the beads and sidewalls should be checked for any obvious installation issues.
A short, careful initial drive is a sensible follow-up, especially on a low-clearance performance car. That first outing is a good time to watch for vibration, rubbing, irregular steering feel, or signs that the actual wheel setup differs from the expected front and rear sizing arrangement.
What should I check before a longer drive in a 2020 McLaren 720S?
Before a longer drive, inspect tread and sidewalls for cuts, bulges, cracking, or unusual wear, and make sure the tires are holding pressure consistently. On a 2020 McLaren 720S, it is also important to verify that the 245/35R19 front and 305/30R20 rear tires remain matched to the proper wheel positions.
A longer trip places more emphasis on stable pressures and a sound overall setup, especially if the car sees limited use between outings. Looking over the wheels, suspension area, and general tire condition before departure helps catch small issues early and is especially worthwhile after storage or recent tire replacement.
