2017 McLaren Tire Fitment Guide

2017 McLaren vehicles use four sizes across three models, and the fitment is model-specific. The 570GT and 570S use 225/35R19 in front and 285/35R20 in the rear, while the 650S uses 235/35R19 in front and 305/30R20 in the rear. Front tires mount on 19-inch wheels and rear tires mount on 20-inch wheels. Rim-width guidance appears on some products, including 8 to 9.5 inches for 235/35R19 and 9.5 to 11.0 inches for one 285/35R20 application.

That means year and make alone are not enough for a confident choice on a 2017 McLaren. You need to identify the model first, then confirm whether you are replacing front tires, rear tires, or the full staggered set. If the car has aftermarket wheels, compare the actual wheel diameter and width against the tire's requirements before moving forward.

On a 2017 McLaren, 225/35R19 is a metric radial size. The 225 is the nominal section width in millimeters, 35 is the aspect ratio, R identifies radial construction, and 19 is the wheel diameter in inches. On the McLaren range for 2017, this size belongs to the front of the 570GT and 570S.

That code matters because it tells you both the tire's overall profile and the wheel diameter it must fit. Even a small change in width or profile can affect front-to-rear balance, clearance, and the car's intended staggered setup. If your 2017 McLaren is a 570GT or 570S, stay with this front size unless you are deliberately reengineering the entire wheel-and-tire package.

No. The 2017 McLaren 570GT and 570S share the same pair of sizes, but the 650S uses a different front and rear combination. The Sports Series cars use 225/35R19 and 285/35R20, while the 650S uses 235/35R19 and 305/30R20. All are radial tires, but they are not interchangeable simply because they belong to the same model year and make.

That distinction is especially important on a performance car with a staggered setup. The 650S carries more tire at both ends, so choosing by year alone can leave you with the wrong width, profile, or rear diameter match. Start with the model badge and verify the current wheel sizes on the car before narrowing your product options.

2017 McLaren tire choices include mostly Blackwall sidewalls, with some larger rear sizes also available in RWL and, in 305/30R20, Redline. The 235/35R19 front size for the 650S appears in Blackwall form, while 285/35R20 for the 570GT and 570S and 305/30R20 for the 650S bring added sidewall-style variety. All of these are radial performance sizes rather than period-style collector fitments.

For most owners, Blackwall will be the closest match to the understated, modern look expected on a 2017 McLaren. RWL or Redline can create a more customized appearance, but they change the visual character of the car more than they change the basic fitment. If appearance matters as much as specification, choose the sidewall style after confirming the correct front and rear sizes.

BFGoodrich, Nitto, and Pro-Trac cover the rear 285/35R20 used on the 570GT and 570S. The 235/35R19 front size used on the 650S is available from BFGoodrich and Nitto, while the 305/30R20 rear size for the 650S is available from Nitto and Pro-Trac. Each of those sizes is radial, and sidewall style options depend on the brand and the specific size.

Brand choice on a 2017 McLaren usually comes down to the exact size you need first, then the appearance and speed rating attached to that product. A buyer replacing only one axle should compare the new tire's construction, sidewall style, and service description against the tires already on the car. Matching pairs across the axle is especially important on a staggered, high-performance setup.

In 285/35R20 for the 2017 McLaren 570GT and 570S, BFGoodrich g-Force Comp 2 AS appears in W- and Y-rated versions, while Nitto NT555 G2 appears in a W-rated XL version. One BFGoodrich example carries a 9.5 to 11.0 inch rim-width range and weighs 33 pounds, while the Nitto example weighs 33.07 pounds. Both are Blackwall radial performance tires in that size, though Pro-Trac also adds an RWL option if appearance is a priority.

For a 2017 McLaren owner, the practical difference is less about one being universally better and more about matching the tire's service description and style to the car's use. If you want to mirror an existing pair, compare the exact speed rating and sidewall treatment already on the car. If you are replacing both rear tires together, that gives you more freedom to choose the brand and look that best suits your priorities.

Rim-width guidance is available for some 2017 McLaren tire sizes. In 235/35R19, one BFGoodrich option fits 8 to 9.5 inch rims, and in 285/35R20, one BFGoodrich option fits 9.5 to 11.0 inch rims. All front sizes use 19-inch wheel diameter and all rear sizes use 20-inch wheel diameter, but width still needs to be checked separately from diameter.

That matters most when a 2017 McLaren has non-original wheels, because an apparently correct diameter can still be paired with the wrong width. Tire behavior, bead seating, and sidewall shape all depend on staying within the approved rim-width range. Measure the wheel or confirm its specification before choosing a replacement, especially if the car has been modified from factory wheel specs.

The 2017 McLaren tires covered here are tubeless radial applications where that detail appears. The 285/35R20 BFGoodrich example marked 100Y TL explicitly identifies tubeless construction, and the rest of these modern ZR performance sizes follow the same basic tire type rather than a vintage tube-type design. Nothing in this 2017 McLaren range points toward an inner-tube fitment in the sizes covered here.

Even so, tube questions are not completely separate from wheel condition. If a 2017 McLaren is running aftermarket or refinished wheels, inspect the bead seats and valve stems carefully so the tire can seal as intended. Modern low-profile radials depend on proper wheel condition and precise mounting more than older collector sizes do.

Original 2017 McLaren wheels can only be used with the tire sizes that match their position and model. All front tires in this group mount on 19-inch wheels and all rear tires mount on 20-inch wheels, but the 570GT and 570S use different widths than the 650S. A 225/35R19 front is not the same fitment as a 235/35R19 front, and a 285/35R20 rear is not the same fitment as a 305/30R20 rear.

In practical terms, the wheel diameter match is only the first step. Width, tire profile, and the intended stagger all need to stay aligned with the model's original setup unless the car has been professionally reconfigured. If you are unsure whether the wheels are original, verify the wheel specs before assuming one McLaren model's tire size will cross over to another.

A 2017 McLaren should be stored away from direct sunlight, moisture, and ozone sources such as electric motors, battery chargers, and air compressors. Keep the tires clean, maintain inflation, and move the car periodically so one contact patch is not carrying the load in the same spot for months at a time. Low-profile radial tires generally resist flat-spotting better than older bias-ply designs, but they still age from heat, light, and inactivity.

For longer storage, many owners use tire cradles or place the car on stands if the suspension and chassis support points are handled correctly. The goal is to protect both the tire casing and the wheel finish while avoiding prolonged compression. Before returning a stored 2017 McLaren to the road, inspect each tire closely and recheck pressures before driving.

Tires on a 2017 McLaren should be judged by age as much as by remaining tread. Collector and specialty cars often cover limited mileage, so a tire can look acceptable while still aging out from time, heat cycles, and storage conditions. A sensible rule is to begin evaluating tires closely at about five to seven years of age and to treat roughly ten years from the DOT date code as a strong replacement consideration.

That approach is especially important on a high-performance car, where the tire's structure matters as much as tread depth. A 2017 McLaren may spend long periods parked, then suddenly be asked to carry speed and cornering loads that reveal age-related weakness. Check the date code on every tire, including the spare if one is carried with the car's support equipment.

Tires on a 2017 McLaren deserve a quick inspection before every drive and a more thorough check before any extended outing. Look for sidewall cracking, punctures, uneven wear, bulges, foreign objects, and any loss of pressure. Because these are low-profile radial performance sizes, also watch for wheel damage or curb impact that can compromise the tire's bead area or sidewall.

Regular inspection matters because a car that is driven occasionally can still develop tire issues between outings. Pressure changes, age, and storage conditions often show up before tread wear becomes obvious. If the 2017 McLaren has been parked for a while, add a careful visual inspection of valve stems and the inner sidewall before putting real miles back on the car.

Yes, the 2017 McLaren tires covered here are modern radial performance sizes suitable for highway use when they are the correct size, properly inflated, and in sound condition. Speed ratings in these sizes include W and Y, which correspond to 168 mph and 186 mph. Those service ratings are far beyond ordinary highway speeds, though they do not override the condition of the tire, the wheel, or the vehicle itself.

On a 2017 McLaren, safe highway driving depends as much on age, pressure, alignment, and matching pairs across an axle as it does on the letter molded into the sidewall. If the car has mixed brands or old tires with good tread, that deserves attention before a long trip. Highway use is a reasonable expectation for these sizes, but only after the basics are checked carefully.

Inflation pressure on a 2017 McLaren should follow the vehicle manufacturer's recommendation first, with the tire maker's maximum pressure serving as a limit rather than a routine setting. One 235/35R19 option carries a maximum load of 1,356 pounds at 50 psi, and that figure belongs to that specific tire size and construction. It should not be transferred across the rest of the 2017 McLaren range as a universal pressure target.

The practical takeaway is to use the car's placard or owner's manual for normal road pressure, then confirm that the tire you choose is appropriate for the wheel and intended load. Front and rear pressures on a staggered performance car are often different, and small deviations can affect handling feel. Check pressures cold and recheck them whenever seasonal temperatures shift significantly.

Before a longer drive in a 2017 McLaren, inspect every tire for cracking, cuts, bulges, punctures, abnormal wear, and proper cold inflation pressure. Confirm that the front and rear sizes match the model's intended stagger, and look over the wheels for bends or impact damage. If the car has been stored, pay extra attention to any vibration, pressure loss, or visible flat spotting during the first few miles.

Tires are only one part of the pre-drive check, but they are the part that touches the road. A longer outing in a 2017 McLaren also justifies checking brakes, fluid levels, and the general condition of the suspension and steering. Bringing the spare-support equipment, inflator, or roadside kit up to date is also wise before setting out any meaningful distance.