The 2017 Maserati GranTurismo stands as one of the last great front-engine Italian grand touring coupes of its era, blending dramatic styling with the long-hood, short-deck proportions that defined the model. Even by modern standards, it is a car whose stance matters as much as its power and sound. Tire fitment follows that theme with a staggered radial setup: 245/35R20 in front and 285/35R20 in the rear, both on 20-inch wheels. Available choices range from blackwall performance-oriented radials to rear fitments with raised white letter or redline sidewall treatments. The key is preserving the car's intended balance while confirming the exact front or rear position before selecting tires.
Which Tire Size Is Right for The 2017 Maserati GranTurismo
The 2017 Maserati GranTurismo uses two primary tire sizes, and the difference is position-based rather than trim-based: 245/35R20 for the front and 285/35R20 for the rear. Both are radial tires on 20-inch wheels, so the first step is confirming whether you are replacing front tires, rear tires, or a full staggered set. Once that is settled, the decision shifts to brand, tire series, sidewall style, and wheel-width compatibility.
In 245/35R20, the 245 identifies nominal section width in millimeters, the 35 is the aspect ratio, R indicates radial construction, and 20 is the wheel diameter in inches. On the 2017 Maserati GranTurismo, this is the front tire size and it plays an important role in preserving the car's intended steering response and overall stance. Available choices include BFGoodrich and Nitto blackwall tires across series such as g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, and NT555 G2. This size should be selected specifically for the front axle, with wheel-width compatibility checked before installation.
In 285/35R20, the 285 identifies nominal section width in millimeters, the 35 is the aspect ratio, R denotes radial construction, and 20 is the wheel diameter in inches. On the 2017 Maserati GranTurismo, this is the rear tire size and it completes the factory-style staggered arrangement used across the covered front and rear fitments. Product choices include BFGoodrich, Nitto, and Pro-Trac options, with blackwall, raised white letter, and redline sidewall treatments available in this size. This is the size to evaluate when replacing rear tires and when comparing appearance choices within the correct rear fitment.
Fitment is consistent across the covered GranTurismo sub-models in that each uses the same staggered setup: 245/35R20 in front and 285/35R20 in the rear. Checking the exact front or rear position still matters, because tire size selection depends on axle location rather than a change in wheel diameter or construction.
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2017 Maserati GranTurismo Base Front
The 2017 Maserati GranTurismo Base Front uses the 245/35R20 radial size. That keeps the selection focused on choosing the right front tire by brand, series, and wheel-width compatibility rather than sorting through different front-wheel diameters.
The 2017 Maserati GranTurismo Base Rear uses the 285/35R20 radial size. Rear tire selection can therefore center on the correct staggered fitment, with choices that include different sidewall presentations as well as different tire series.
The 2017 Maserati GranTurismo MC Front uses the 245/35R20 radial size. That makes front-tire replacement straightforward as long as the tire is being matched to the front axle and the wheel setup has not been altered from the expected 20-inch fitment.
The 2017 Maserati GranTurismo MC Rear uses the 285/35R20 radial size. Selecting a rear tire here means staying with the proper staggered rear dimension and then comparing available sidewall styles, brands, and tire series within that size.
The 2017 Maserati GranTurismo Sport Front uses the 245/35R20 radial size. Tire choice is less about trim variation and more about selecting the correct front position fitment while checking wheel width and overall setup.
The 2017 Maserati GranTurismo Sport Rear uses the 285/35R20 radial size. That allows the buyer to focus on proper rear fitment first, then compare blackwall, raised white letter, or redline presentation depending on the look desired.
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 2017 Maserati GranTurismo Tires for Sale
Available 2017 Maserati GranTurismo tires center on the staggered 245/35R20 front and 285/35R20 rear setup, with BFGoodrich, Nitto, and Pro-Trac choices. Buyers can compare blackwall performance radials across several tire series, while the rear size also includes raised white letter and redline sidewall options.
Common 2017 Maserati GranTurismo tire questions usually come down to staggered front and rear sizing, 20-inch wheel fitment, brand and sidewall choices, and what to inspect before putting a grand touring coupe back on the road.
Tire Size & Fitment
What tire size fits a 2017 Maserati GranTurismo?
The 2017 Maserati GranTurismo uses a staggered tire setup with 245/35R20 on the front and 285/35R20 on the rear. Both are radial sizes mounted on 20-inch wheels, and that same front-rear pairing carries across the covered Base, MC, and Sport fitments.
The important next step is confirming which axle needs replacement, because the front and rear tires are not the same size. A GranTurismo with aftermarket wheels, altered suspension, or a nonstandard tire package should have wheel width and clearance checked before selecting replacements.
What size rim does a 2017 Maserati GranTurismo use?
The 2017 Maserati GranTurismo uses 20-inch rims with both primary tire sizes. The front 245/35R20 and rear 285/35R20 fitment share the same rim diameter, so the difference between them is tire width and application position rather than wheel diameter.
That makes wheel diameter easy to confirm, but it does not eliminate the need to verify front versus rear placement. Wheel width still matters, especially on a staggered car, and any change in wheel design or offset can affect how a replacement tire sits within the fender and suspension space.
Do all 2017 Maserati GranTurismo sub-models use the same tire size?
The covered 2017 Maserati GranTurismo sub-models share the same staggered sizing pattern rather than one identical size at all four corners. Base, MC, and Sport front positions use 245/35R20, while Base, MC, and Sport rear positions use 285/35R20.
That means sub-model identification is less critical than confirming whether the tire is for the front or rear axle. Owners replacing a complete set should keep the staggered arrangement intact unless the car has already been converted to a different wheel-and-tire setup that has been measured carefully.
Choosing the Right Tire
What should I consider when choosing a 245/35R20 or 285/35R20 tire for a 2017 Maserati GranTurismo?
Start with the correct axle position, since the 2017 Maserati GranTurismo uses 245/35R20 in front and 285/35R20 in the rear. From there, compare radial construction details such as tire series, sidewall style, rim-width compatibility where stated, and product characteristics that suit the way the car is driven and presented.
A touring-focused owner may prioritize one type of road manners, while another may care more about maintaining a certain visual presentation. It also helps to compare load information where given, confirm matching pairs across an axle, and avoid mixing sizes simply because the wheel diameter is the same.
What sidewall styles are available for 2017 Maserati GranTurismo tires?
Blackwall is available in both GranTurismo tire sizes, and the 285/35R20 rear size also includes raised white letter and redline sidewall treatments. That gives the car a wider appearance range than a strictly uniform modern blackwall setup, especially at the rear.
Sidewall style is mostly an appearance decision as long as the tire size and construction remain correct for the axle. A buyer trying to keep a modern grand touring look may stay with blackwalls, while a more personalized presentation may lead toward raised white letters or a redline rear tire.
What brands offer tires for the 2017 Maserati GranTurismo?
BFGoodrich and Nitto are available in the 245/35R20 front size, while the 285/35R20 rear size adds Pro-Trac alongside BFGoodrich and Nitto. The available tire series include g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, NT555 G2, and Street Pro III.
Brand selection should come after confirming the correct size for the axle. Once that is settled, compare the series and sidewall treatments that are actually offered in that size, since the rear fitment presents more appearance variation than the front and may influence how a matched set is planned.
Restoration & Appearance
Which tire should I choose for a period-style 2017 Maserati GranTurismo?
A period-style approach on a 2017 Maserati GranTurismo still begins with the correct staggered radial sizing: 245/35R20 front and 285/35R20 rear. Since this is a modern grand touring coupe, the visual decision is usually less about vintage construction and more about whether the car should keep a clean blackwall presentation or take on a more custom rear sidewall look.
Buyers aiming for a restrained, design-led appearance will often stay close to the car's original-era visual character by choosing blackwalls. A more individualized look can come from the rear raised white letter or redline options, but the axle-specific sizes and overall stance should remain the first priority.
How does tire choice affect the appearance of a restored or collector-grade 2017 Maserati GranTurismo?
Tire choice has a strong effect on how a collector-grade 2017 Maserati GranTurismo sits and reads visually, because the car depends on a low-profile, staggered 20-inch setup for much of its presence. Keeping the correct 245/35R20 front and 285/35R20 rear sizing helps preserve that proportion far more than switching to an arbitrary alternative.
Appearance then comes down to sidewall treatment and tire series rather than bias-ply versus radial questions. Blackwall tires maintain a contemporary grand touring look, while rear raised white letter or redline options create a more customized presentation that should be chosen intentionally rather than simply for novelty.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Maserati GranTurismo?
Yes, modifications can affect tire fitment on a 2017 Maserati GranTurismo even when the tire sizes remain close to 245/35R20 front and 285/35R20 rear. Aftermarket wheels, changes in wheel offset, suspension lowering, alignment adjustments, or body modifications can all alter available clearance and the way the staggered setup sits on the car.
That is why modified cars should be measured rather than assumed to match a standard setup. Confirm wheel width, tire-to-fender space, inner clearance near suspension components, and steering travel at the front before replacing tires, especially if the current wheels are not the original dimensions.
What should I inspect before driving a 2017 Maserati GranTurismo on new tires?
Before driving a 2017 Maserati GranTurismo on new tires, inspect wheel condition, valve stems, tread seating, and inflation pressure, then verify that the front tires are 245/35R20 and the rear tires are 285/35R20. It is also smart to check for any visible rubbing marks inside the wheel wells if the car has been modified previously.
A short, careful initial drive can reveal vibration, pulling, or clearance problems before the car is used at highway speed. Recheck pressure after the first outing, look over the sidewalls for cuts or scuffs, and make sure the staggered arrangement has not been disturbed during mounting or rotation attempts.
How often should tires on a 2017 Maserati GranTurismo be inspected?
Tires on a 2017 Maserati GranTurismo should be inspected regularly even if the car sees limited mileage. Collector and grand touring cars often age out their tires before they wear them out, so sidewall condition, tread condition, air retention, and signs of uneven wear matter as much as tread depth alone.
A quick visual check before each drive is a sensible habit, with a more thorough inspection done several times a year. Cars kept in storage should also be protected from prolonged sunlight, heat, moisture, and ozone sources, since those conditions can shorten tire life even when the car is parked.
