2022 Alfa Romeo Trucks brought Italian performance character into the modern SUV market with the Stelvio, a model known for blending sport-sedan responsiveness with crossover practicality. For buyers sorting out tires, the key point is that this year and make centers on one model but spans six distinct radial sizes across different wheel packages and front-to-rear fitments. That means the real choice is not between old and new construction styles, but between the exact size your Stelvio uses and the rim diameter that goes with it. Before choosing a tire, confirm whether your vehicle has 18-, 19-, 20-, or 21-inch wheels and whether it uses a staggered setup.
Which Tire Size Is Right for Your 2022 Alfa Romeo Trucks
Six tire sizes are used on 2022 Alfa Romeo Trucks vehicles, and all of them apply to the Stelvio rather than being shared across multiple models. The main decision is confirming your exact wheel diameter and whether your Stelvio uses the narrower front fitment or the wider rear fitment found on staggered wheel packages. Understanding that distinction before choosing a product saves time and helps ensure the right match.
Year(s): 2022|Fit(s): Stelvio|Construction: Radial|Rim: 21-in rim
255/40R21 is a radial metric size with a 255-millimeter section width, a 40-series aspect ratio, and a 21-inch rim diameter. Product coverage and sidewall style details vary within the broader 2022 Alfa Romeo Trucks range, and this 21-inch fitment should be matched carefully to the wheel and axle position used on the vehicle. This size is specific to Stelvio applications that use 21-inch wheels, so it is not a universal choice across every wheel package. Choose it only after confirming the exact wheel diameter and original fitment on your Stelvio.
Year(s): 2022|Fit(s): Stelvio|Construction: Radial|Rim: 20 in
255/45R20 is a radial metric size with a 255-millimeter section width, a 45-series aspect ratio, and a 20-inch rim diameter. This size is available from BFGoodrich, Nitto, and Pro-Trac in blackwall and raised white letter sidewall styles, with W-rated products up to 168 mph. Rim-width coverage includes 8.0 to 9.5 inches where specified, making this a modern performance-oriented fitment for Stelvio applications that use 20-inch wheels. It suits owners who want a contemporary radial choice matched to the correct wheel package rather than a restoration-style tire decision.
Year(s): 2022|Fit(s): Stelvio|Construction: Radial|Rim: 21-in rim
285/35R21 is a radial metric size with a 285-millimeter section width, a 35-series aspect ratio, and a 21-inch rim diameter. Product coverage and sidewall style details vary within the broader 2022 Alfa Romeo Trucks range, and this wider 21-inch fitment should be verified against the vehicle's axle position before purchase. This size is specific to Stelvio applications using 21-inch wheels and is commonly part of a staggered arrangement rather than a one-size-fits-all setup. Confirming both wheel diameter and front-versus-rear placement is the practical first step.
Year(s): 2022|Fit(s): Stelvio|Construction: Radial|Rim: 20-in rim
285/40R20 is a radial metric size with a 285-millimeter section width, a 40-series aspect ratio, and a 20-inch rim diameter. Product coverage and sidewall style details vary within the broader 2022 Alfa Romeo Trucks range, and this wider 20-inch fitment should be matched to the correct wheel position on the vehicle. This size is specific to Stelvio applications with 20-inch wheels and is typically paired with a narrower companion size on staggered setups. Buyers should confirm that they are selecting the rear or wider position size rather than assuming all four tires match.
Year(s): 2022|Fit(s): Stelvio|Construction: Radial|Rim: 19-in rim
235/55R19 is a radial metric size with a 235-millimeter section width, a 55-series aspect ratio, and a 19-inch rim diameter. Product coverage and sidewall style details vary within the broader 2022 Alfa Romeo Trucks range, so this size should be chosen by exact wheel diameter rather than by make and year alone. This size is specific to Stelvio configurations running 19-inch wheels and is separate from the 18-, 20-, and 21-inch packages. It is the right direction only after the existing wheel and sidewall marking have been confirmed.
Year(s): 2022|Fit(s): Stelvio|Construction: Radial|Rim: 18-in rim
235/60R18 is a radial metric size with a 235-millimeter section width, a 60-series aspect ratio, and an 18-inch rim diameter. Product coverage and sidewall style details vary within the broader 2022 Alfa Romeo Trucks range, and this size belongs only on Stelvio applications equipped with 18-inch wheels. This fitment is specific to those wheel packages rather than being shared across every 2022 Alfa Romeo Trucks application. Confirm the sidewall marking already on the vehicle before moving to any product selection.
One model is covered for 2022 Alfa Romeo Trucks: the Stelvio. Even with a single model, tire size still varies across the range because the Stelvio was offered with several wheel diameters and, in some versions, staggered front-and-rear sizing. Select the model below for model-specific fitment history and products.
2022 Alfa Romeo Trucks Stelvio
The 2022 Alfa Romeo Trucks Stelvio is a performance-focused luxury SUV that carries much of Alfa Romeo's sporting character into a taller, more versatile package. Its tire fitments span 18-, 19-, 20-, and 21-inch wheels, so the correct choice depends on the exact wheel package and whether the vehicle uses the same size at all four corners or a staggered arrangement.
Four products are available across six tire sizes for 2022 Alfa Romeo Trucks vehicles. The 255/45R20 has four radial choices from BFGoodrich, Nitto, and Pro-Trac in blackwall and RWL styles. Confirm your exact size before selecting, since product coverage differs by size and speed ratings can vary between products.
These FAQs focus on the six radial sizes used across the 2022 Alfa Romeo Trucks Stelvio, including staggered fitment questions, 20-inch product choices, sidewall style differences, and the inspection habits that matter on a modern performance SUV.
Size Basics & Fitment
What tire sizes fit 2022 Alfa Romeo Trucks vehicles?
2022 Alfa Romeo Trucks vehicles use six sizes, all on the Stelvio: 235/60R18, 235/55R19, 255/45R20, 285/40R20, 255/40R21, and 285/35R21. Those sizes mount on 18-, 19-, 20-, and 21-inch rims depending on the wheel package, and the 20- and 21-inch applications can involve both a narrower size and a wider companion size on the same vehicle.
That means year and make alone are not enough to choose correctly. Start by reading the existing sidewall and confirming the wheel diameter, then check whether your 2022 Alfa Romeo Trucks Stelvio uses the same size at all four corners or a staggered setup with different front and rear tires. That step matters more than brand preference at the beginning of the search.
What does 255/45R20 mean on a 2022 Alfa Romeo Trucks tire?
On a 2022 Alfa Romeo Trucks tire, 255/45R20 means the tire is 255 millimeters wide, has a 45-series aspect ratio, uses radial construction, and fits a 20-inch wheel. In the 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 versions.
That decoding helps you separate fitment from styling. A 2022 Alfa Romeo Trucks Stelvio with 20-inch wheels still needs the correct width and aspect ratio, not just the correct rim diameter, and it may also need a wider matching rear size if it has a staggered package. Always match the full code on the tire, not just the 20-inch wheel measurement.
Do all 2022 Alfa Romeo Trucks models use the same tire size?
All 2022 Alfa Romeo Trucks fitments here belong to one model, the Stelvio, but that does not mean every Stelvio uses the same tire size. The range spans six sizes across four wheel diameters, and some configurations use wider companion sizes that suggest a staggered front-and-rear arrangement rather than four identical tires.
The practical takeaway is that a 2022 Alfa Romeo Trucks Stelvio owner should identify the exact wheel package before choosing tires. Looking only at the model name can lead to the wrong diameter or the wrong front-versus-rear size. The sidewall already on the vehicle, the wheel measurement, and the axle position are the key checks before moving on to brand or sidewall style.
Buying the Right Tire
What sidewall styles are available for 2022 Alfa Romeo Trucks tires?
For 2022 Alfa Romeo Trucks applications with 255/45R20 sizing, sidewall styles include blackwall and raised white letter designs. BFGoodrich and Nitto options in this size appear in blackwall form, while Pro-Trac offers a raised white letter version. All are radial tires, so the sidewall choice affects appearance more than the basic construction type.
Most Stelvio owners looking for an original late-model luxury-performance appearance will lean toward blackwalls, since that is the more typical modern SUV look. Raised white letters create a more assertive, enthusiast-oriented presentation that stands apart visually. If appearance matters as much as fitment, choose the sidewall style only after confirming the exact size and wheel package used on your 2022 Alfa Romeo Trucks Stelvio.
What brands make tires for 2022 Alfa Romeo Trucks vehicles?
2022 Alfa Romeo Trucks coverage includes BFGoodrich, Nitto, and Pro-Trac in 255/45R20 sizing. BFGoodrich appears with g-Force Comp 2 A/S and g-Force Sport Comp 2 choices, Nitto offers the NT555 G2, and Pro-Trac offers the Street Pro III. All of those are radial tires built around modern performance-oriented sizing rather than vintage fitment categories.
Brand choice comes after you confirm the exact size on the vehicle. A 2022 Alfa Romeo Trucks Stelvio owner comparing these options should look at the right combination of size, sidewall appearance, and any speed or load markings that matter for the intended use. If your Stelvio uses a different size than 255/45R20, begin with the fitment itself rather than assuming the same brand spread carries across every diameter.
What is the difference between BFGoodrich and Nitto choices for the 2022 Alfa Romeo Trucks 255/45R20 size?
In 255/45R20 for 2022 Alfa Romeo Trucks vehicles, BFGoodrich offers g-Force Comp 2 A/S and g-Force Sport Comp 2 versions, both marked 101W, while Nitto offers the NT555 G2 marked 255/45ZR20XL 105W. The BFGoodrich entries specify an 8.0 to 9.5-inch rim-width range where shown, and all of these choices use blackwall styling. Weight is very close, with BFGoodrich at 32 pounds and the Nitto at 31.97 pounds.
That makes the decision less about major dimensional differences and more about the exact tire line and service description you want on your 2022 Alfa Romeo Trucks Stelvio. The extra-load marking on the Nitto is one point to notice, while BFGoodrich gives two different g-Force family options in the same basic size. Compare the full sidewall marking and intended use before settling on one.
Fitting & Setup
What rim width do 2022 Alfa Romeo Trucks tires require?
Rim-width guidance appears for the 2022 Alfa Romeo Trucks 255/45R20 size at 8.0 to 9.5 inches in the available BFGoodrich products. Rim diameters across the full Stelvio range are 18, 19, 20, and 21 inches depending on the tire size. Each tire must match its wheel diameter exactly, and width guidance should be checked size by size rather than assumed across the whole lineup.
That matters because a 20-inch wheel can still be wrong for a tire if the width is outside the accepted range for that specific size. If your 2022 Alfa Romeo Trucks Stelvio uses 255/45R20, the 8.0 to 9.5-inch range is an important checkpoint. For other sizes, verify the wheel against the exact tire you plan to use instead of carrying over the 255/45R20 specification.
Do 2022 Alfa Romeo Trucks tires require inner tubes?
The available 2022 Alfa Romeo Trucks products in 255/45R20 are modern radial tires with contemporary passenger-performance markings, and no tube-type marking appears in those product descriptions. That points to tubeless construction for the products currently covered in that size. The other Stelvio sizes should still be confirmed by the exact sidewall and product specification before installation.
For a modern SUV like the 2022 Alfa Romeo Trucks Stelvio, the larger concern is wheel condition, valve stem condition, and matching the exact tire service description to the application. If a wheel has been refinished or replaced, check that it is suitable for the tire being installed. Tube decisions should follow the exact tire and wheel combination, not a blanket assumption across every size.
Can the original 2022 Alfa Romeo Trucks wheels be used with all tire sizes?
Original 2022 Alfa Romeo Trucks wheels can only be used with the tire sizes that match their diameter. A Stelvio wheel built for 18-inch tires cannot accept a 19-, 20-, or 21-inch tire, and a 20-inch wheel cannot take a 21-inch size. The full Stelvio range here spans four different rim diameters, so wheel and tire must be matched exactly.
That also means owners should be careful not to assume that every factory Stelvio wheel package is interchangeable with every tire size in the lineup. On staggered applications, front and rear wheel widths may also differ even when the diameters match. Confirm the wheel diameter first, then verify the exact sidewall code and axle position before mounting replacement tires on original 2022 Alfa Romeo Trucks wheels.
Maintenance, Storage & Longevity
How should I store a 2022 Alfa Romeo Trucks when the tires are fitted?
A 2022 Alfa Romeo Trucks should be stored away from direct sunlight, ozone sources such as electric motors or battery chargers, and standing moisture that can accelerate rubber aging. Keep the tires inflated to the appropriate pressure for storage conditions, and if the vehicle will sit for extended periods, move it occasionally or support it in a way that reduces prolonged static loading on one contact patch.
Modern radials tolerate storage better than older bias-ply designs, but they still age from environment and time. For a Stelvio that is driven seasonally or only on fair-weather weekends, periodic movement and a clean, temperature-stable garage make a real difference. Storage habits are especially important on low-mileage collector-oriented vehicles because age often becomes a bigger issue than tread wear.
How long do tires on a 2022 Alfa Romeo Trucks typically last?
Tires on a 2022 Alfa Romeo Trucks should be judged by age and condition as much as by tread depth. A sensible collector and enthusiast guideline is to begin evaluating them closely around five to seven years of age and to treat the ten-year point as a serious replacement threshold, even if the vehicle has low mileage. The DOT date code on the sidewall is the best starting point for that timeline.
That approach matters because a Stelvio used lightly may still appear to have plenty of tread while the rubber has hardened or begun to crack with age. Heat cycles, storage conditions, and long stationary periods all affect service life. If your 2022 Alfa Romeo Trucks has older tires, inspect the sidewalls and tread carefully before assuming they are still suitable for regular road use.
How often should tires on a 2022 Alfa Romeo Trucks be inspected?
Tires on a 2022 Alfa Romeo Trucks should be inspected before every drive and again before any longer highway outing. Check for cuts, bulges, cracking, uneven wear, punctures, and pressure loss, and make sure the valve stems are in good condition. On a vehicle with staggered sizing, confirm that the wider rear and narrower front tires have not been rotated into the wrong positions.
Frequent inspection is especially important on a performance-oriented SUV because alignment, pothole damage, and underinflation can affect handling quickly. A brief walkaround before driving often catches issues that are easy to miss in a garage. If your 2022 Alfa Romeo Trucks Stelvio sees only occasional use, inspection becomes even more important because problems can develop while the vehicle is sitting.
Safety & Road Use
Are 2022 Alfa Romeo Trucks tires safe for highway driving?
2022 Alfa Romeo Trucks tires in the available 255/45R20 products carry W speed ratings, which correspond to a 168 mph ceiling. That is far beyond normal U.S. highway use, and it reflects the modern high-performance radial character of the tire category rather than a recommendation to approach those speeds. Safety on the road still depends on correct sizing, inflation, tire age, wheel condition, and the vehicle's overall mechanical health.
For a Stelvio in good condition, the more relevant question is whether the tire matches the exact wheel package and whether it is fresh, undamaged, and properly maintained. Even a high-speed-rated tire is not a substitute for alignment, suspension health, and brake condition. If your 2022 Alfa Romeo Trucks is being prepared for frequent highway use, inspect the whole tire and wheel system, not just the speed symbol.
What inflation pressure should I use for 2022 Alfa Romeo Trucks tires?
Inflation pressure for 2022 Alfa Romeo Trucks tires should follow the vehicle placard or owner's manual first, because factory pressure targets are set for the exact axle loads and handling balance of the Stelvio. In the available 255/45R20 products, one BFGoodrich option shows a maximum load of 1,819 pounds at 51 psi, but that figure is the tire's rated maximum, not a universal operating pressure for every Stelvio application.
The practical rule is to avoid transferring a pressure number from one size to another or from one tire brand to another without checking the vehicle recommendation. A 2022 Alfa Romeo Trucks Stelvio with 18-inch tires may need a different setting than one with 20- or 21-inch fitments. Use the tire's own sidewall and the vehicle placard together, with the placard as the everyday baseline.
What should I check before taking a 2022 Alfa Romeo Trucks on a longer drive?
Before a longer drive in a 2022 Alfa Romeo Trucks, inspect each tire for cracking, cuts, bulges, punctures, and uneven wear, then confirm pressures when the tires are cold. Check that the exact front and rear sizes are in the correct positions if the Stelvio uses a staggered arrangement, and make sure the spare, if equipped, is also serviceable. Wheel damage and valve stem condition deserve attention as well.
A longer trip is also a good time to think beyond the tires. Because the 2022 Alfa Romeo Trucks Stelvio is a modern performance SUV, alignment, brake condition, and suspension health can all influence how the tires behave at speed. Taking a few minutes to verify the whole package before departure reduces the chance of vibration, irregular wear, or avoidable roadside trouble.
