2025 Maserati Trucks Tire Fitment Guide

2025 Maserati Trucks fit four tire sizes, and all of them apply to the Grecale. The 20-inch package uses 255/45R20 at the front and 295/40R20 at the rear, while the 21-inch package uses 255/40R21 at the front and 295/35R21 at the rear. Among the sizes with product coverage here, the 255/45R20 fits rims from 8.0 to 9.5 inches wide, and both 20-inch sizes share the same wheel diameter but serve different axle positions.

That means year and make alone are not enough to choose correctly. A Grecale owner should confirm whether the vehicle has 20-inch or 21-inch wheels and then verify the front and rear tire sizes separately, because the fitment is staggered rather than square. Checking the tire sidewall already on the vehicle is the quickest way to avoid mixing a front size with a rear size.

On a 2025 Maserati Trucks Grecale, 255/45R20 means the tire is 255 millimeters wide, uses a 45-series aspect ratio, and fits a 20-inch wheel. The R indicates radial construction, which is standard across all four sizes used here. In available 255/45R20 products, the speed rating is W, which carries a 168 mph ceiling, and sidewall choices include both Blackwall and raised white letter styles.

That code matters because it identifies both the wheel diameter and the tire’s profile, not just its width. Even a small change in the second or third part of the size can alter overall diameter and how the tire works with the Grecale’s staggered setup. If your vehicle currently wears 20-inch front tires, matching the full 255/45R20 code is more important than choosing by width alone.

No. 2025 Maserati Trucks centers on one model here, the Grecale, but that model uses four different tire sizes depending on wheel package and axle position. Front sizes are either 255/45R20 or 255/40R21, while rear sizes are either 295/40R20 or 295/35R21. The difference is not between separate model lines so much as between 20-inch and 21-inch staggered configurations within the Grecale itself.

The practical takeaway is that a Grecale owner needs to identify more than the badge on the liftgate. Wheel diameter and front-versus-rear placement both matter before selecting a tire. If the vehicle has been upgraded, repaired, or fitted with a different wheel package, verifying the size molded into each current sidewall is the safest starting point before moving on to brand or sidewall-style preferences.

2025 Maserati Trucks tire choices here show two sidewall styles, though the range depends on size. The 255/45R20 is available in both Blackwall and RWL form, while the 295/40R20 is available in Blackwall form. All of these are radial tires. For a modern luxury-performance crossover like the Grecale, Blackwall is the more factory-appropriate visual choice, while RWL adds a more overtly sporty aftermarket look.

Sidewall style will not change the basic size fitment, but it can change the overall character of the vehicle. Buyers aiming to preserve a contemporary OEM-style appearance typically gravitate toward Blackwall, especially on European luxury utility vehicles. Buyers building a more individualized look may prefer RWL on the front size where it is offered, but they should still confirm how that visual choice works with the matching rear setup.

Three brands cover 2025 Maserati Trucks sizes here. The 255/45R20 is available from BFGoodrich, Nitto, and Pro-Trac, while the 295/40R20 is available from Nitto. All of those options are radial tires. Within the 255/45R20 size, BFGoodrich appears in multiple performance-oriented series, Nitto offers a modern ultra-high-performance option, and Pro-Trac adds a distinct sidewall presentation with raised white letters.

Brand choice matters most after the correct size has been nailed down. A Grecale owner with 20-inch wheels can compare visual style and product character within the 255/45R20 front size, while rear-size choice is narrower in the 295/40R20 fitment. Matching front and rear intent is just as important as matching dimensions, especially on a vehicle designed around staggered performance-oriented tire sizing.

For the 2025 Maserati Trucks Grecale in 255/45R20, both BFGoodrich choices use radial construction, Blackwall styling, a 20-inch rim diameter, a W speed rating, and the same 8.0 to 9.5 inch rim-width range. Both also weigh 32 pounds. The g-Force Sport COMP-2 carries a stated maximum load of 1819 pounds at 51 psi, while the g-Force COMP-2 A/S is presented as an all-season version in the same basic size class.

That makes the comparison less about fitment and more about the kind of driving character you want from a 20-inch front Grecale tire. If you are comparing between the two, keep the conversation centered on tread category and intended use rather than assuming one changes wheel compatibility. The shared dimensions mean either still needs to be matched with the correct rear size on a staggered Grecale setup.

Rim-width guidance is available for the 2025 Maserati Trucks 255/45R20 size, which fits wheels from 8.0 to 9.5 inches wide. That size is the 20-inch front fitment on a Grecale equipped with the 20-inch staggered package. The other sizes here share either the 20-inch or 21-inch wheel diameter called for by their size code, but the 255/45R20 is the one with a clearly stated rim-width range among the currently covered products.

Rim width matters because even the correct tire size can behave poorly if mounted on a wheel outside the approved range. Before replacing tires on a Grecale, it is wise to confirm the actual wheel dimensions rather than relying only on the outside appearance of the rim. That is especially useful on vehicles that may have been dealer-accessorized or changed from their original wheel package.

The 2025 Maserati Trucks tires covered here are radial metric sizes, and the available product markings do not show tube-type designations. The 255/45R20 and 295/40R20 products are presented in modern radial form with speed-rated sizing typical of tubeless applications. That aligns with what most buyers would expect for a contemporary Maserati crossover using 20-inch and 21-inch wheel packages rather than older tube-type wheel and tire systems.

Even so, wheel condition still matters. If a Grecale has damaged rims, prior repairs, or unusual aftermarket wheels, confirming bead-seat condition and valve hardware before installation is a smart precaution. Tube decisions should follow the tire’s sidewall markings and the wheel’s design, not assumptions carried over from older collector vehicles, because modern metric radial fitments are handled very differently from vintage tube-type combinations.

A 2025 Maserati Trucks vehicle should be stored on clean, properly inflated tires in a cool, dry, shaded space away from direct sunlight, electric motors, welders, battery chargers, and other ozone sources. The Grecale uses modern radial tires, which generally tolerate static storage better than old bias-ply designs, but heat, UV exposure, and long periods of sitting still still age the rubber and can affect ride quality over time.

Periodic movement helps prevent flat spotting and keeps the load from resting on one patch of tread for months at a time. If the vehicle will sit for an extended season, many collectors either move it occasionally or support it in a way that reduces prolonged tire loading while still following safe lifting practices. A quick pressure check before and after storage is also worthwhile.

Tires on a 2025 Maserati Trucks vehicle should be judged by age as much as by tread depth, especially when the vehicle sees light seasonal use. A good rule is to begin careful evaluation around five to seven years and to treat around ten years as a point where replacement deserves serious consideration, even if the tread still looks usable. The DOT date code on the sidewall is the starting point for determining actual tire age.

That guideline matters because many performance-oriented luxury crossovers accumulate miles unevenly. A Grecale might have plenty of tread left and still be carrying aging rubber that no longer performs as intended. Inspection by a knowledgeable tire professional is the best next step when age, cracking, vibration, or long-term storage history raises concerns, especially on a staggered setup where front and rear tires may wear differently.

Tires on a 2025 Maserati Trucks vehicle should be inspected before every drive and more carefully before any longer trip. Check inflation, tread wear, cuts, bulges, punctures, and any cracking around the sidewall or shoulder. On a Grecale, staggered sizing makes it especially important to look at front and rear tires separately, since the wider rear tires can wear at a different rate than the fronts.

A more thorough inspection every month is a sensible routine even for a newer vehicle. If the steering feels different, the ride becomes harsher, or the tire loses pressure between drives, address that before putting serious miles on the vehicle. Owners using the vehicle occasionally rather than daily should be even more disciplined, because infrequent use can hide age-related problems until the next long outing.

Yes, the 2025 Maserati Trucks tire sizes covered here are modern radial fitments intended for contemporary road use, and the products with visible ratings carry W speed ratings with a 168 mph ceiling. That far exceeds ordinary U.S. highway speeds. On a modern performance crossover like the Grecale, the tire’s basic speed capability is rarely the limiting factor in normal driving conditions when the size, load capacity, inflation, and overall mechanical condition are correct.

Safety still depends on using the exact front and rear sizes the vehicle requires, keeping pressures correct, and replacing aged or damaged tires before problems develop. High-speed capability on the sidewall should not be treated as permission to ignore weather, road surface, alignment, or brake condition. For real-world touring, a properly maintained tire and a sound chassis matter more than chasing the highest number in the speed-rating chart.

Inflation pressure for 2025 Maserati Trucks tires should follow the vehicle placard or owner’s manual first, because the Grecale’s factory recommendation is tied to axle loading, handling balance, and the staggered tire arrangement. Among the products covered here, one 255/45R20 tire carries a maximum load of 1819 pounds at 51 psi. That figure is the tire’s rated maximum for that product, not an across-the-board instruction to run every Grecale tire at 51 psi.

Use the vehicle’s recommended cold inflation setting for normal service unless the tire manufacturer or Maserati service literature calls for something different in a specific use case. Avoid transferring a pressure number from the 255/45R20 front size to the rear or from one brand to another just because the dimensions look similar. Correct pressure is a fitment-by-fitment and vehicle-by-vehicle decision, not a universal number.

Before a longer trip in a 2025 Maserati Trucks vehicle, inspect each tire for visible cracking, cuts, bulges, punctures, irregular wear, and proper cold inflation. On the Grecale, verify that the front and rear tires still match the correct staggered sizes for the wheel package, because a mismatch can affect handling and electronic system calibration. It is also wise to examine the spare strategy, valve stems, and wheel condition before leaving.

Tires are only one part of a sensible pre-drive check on a modern luxury performance crossover. Brake condition, fluids, battery health, suspension feel, and alignment symptoms deserve attention too, especially if the vehicle has been sitting. A short local test drive before a longer run can reveal vibration, pull, or pressure-loss issues early enough to address them before they become roadside problems.