The 2020 Mazda Trucks CX-30 sits in the modern compact crossover class, blending Mazda’s sharper road manners with a higher-riding everyday package. For owners, the tire decision is less about vintage-style construction and more about matching the correct size to the exact trim and wheel package. This CX-30 uses radial tires in either 215/65R16 or 215/55R18, depending on sub-model. Available choices also bring different personalities, from an all-terrain-style option to Silvertown Radials with redline or wide whitewall styling in 16-inch fitment. The key is confirming trim level and wheel diameter first, then choosing the appearance and road-use character that best suits the vehicle.
Which Tire Size Is Right for The 2020 Mazda Trucks CX-30
Two tire sizes apply to the 2020 Mazda Trucks CX-30, and they are tied directly to sub-model and wheel diameter. The first step is identifying whether the vehicle uses the 16-inch setup or the 18-inch setup, since the Base model uses one size while Preferred, Premium, and Select models use the other. Once that is confirmed, the decision shifts to choosing the right radial tire style and product character within the correct fitment.
A 215/65R16 tire uses a 215-millimeter section width, a 65-series aspect ratio, radial construction, and a 16-inch rim diameter. On the 2020 Mazda Trucks CX-30, this is the 16-inch radial fitment and it is the size tied to the Base sub-model. Available choices in this size include BFGoodrich products from the All Terrain TA KO2 and Silvertown Radial series, along with sidewall treatments such as RBL, redline, and wide whitewall. It is the size to evaluate when the CX-30 has the 16-inch wheel package and the buyer wants to compare both road-use character and visual presentation.
A 215/55R18 tire keeps the same 215-millimeter nominal width but uses a lower 55-series profile on an 18-inch rim, still in radial construction. On the 2020 Mazda Trucks CX-30, this size belongs to the 18-inch wheel setup used by the Preferred, Premium, and Select sub-models. The practical difference is not simply appearance, but matching the tire to the correct wheel diameter before comparing any replacement options. This is the size to focus on when the vehicle carries the larger factory-style wheel package and trim-specific fitment is the first concern.
Tire fitment on the 2020 Mazda Trucks CX-30 varies by sub-model rather than staying the same across the lineup. Checking the exact trim matters because the difference also changes wheel diameter, separating the 16-inch setup from the 18-inch setup.
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2020 Mazda Trucks CX-30 Base
The 2020 Mazda Trucks CX-30 Base uses the 215/65R16 radial fitment on a 16-inch wheel. That makes wheel confirmation especially important, then the buyer can compare product character and sidewall style within the correct 16-inch size.
The 2020 Mazda Trucks CX-30 Preferred uses the 215/55R18 radial size on an 18-inch wheel. Tire selection starts with confirming that 18-inch setup, since choosing by appearance alone without checking wheel diameter can lead to the wrong fitment path.
The 2020 Mazda Trucks CX-30 Premium also uses the 215/55R18 radial fitment. For this sub-model, the main priority is matching the tire to the existing 18-inch wheel package before comparing tread character or replacement style.
The 2020 Mazda Trucks CX-30 Select uses the same 215/55R18 radial size found on other 18-inch trims. That keeps the fitment question straightforward once the trim and wheel diameter are confirmed, allowing the buyer to stay focused on selecting the right replacement tire type.
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 Mazda Trucks CX-30 Tires for Sale
Available 215/65R16 products center on BFGoodrich, with choices that range from the All Terrain TA KO2 to Silvertown Radial options. Sidewall presentation varies as well, including RBL, redline, and wide whitewall styles, giving the 16-inch CX-30 fitment several distinct directions.
Owners of a 2020 Mazda Trucks CX-30 usually need to sort out trim-specific tire size first, then compare wheel diameter, available radial tire styles, appearance choices, and the usual fitment and maintenance checks before regular road use.
Tire Size & Fitment
What tire size fits a 2020 Mazda Trucks CX-30?
The 2020 Mazda Trucks CX-30 uses either 215/65R16 or 215/55R18, depending on sub-model. The Base model uses 215/65R16, while the Preferred, Premium, and Select models use 215/55R18. Both are radial tire sizes, but they are tied to different wheel diameters.
That means the right starting point is confirming the exact trim and the actual wheel size on the vehicle. A CX-30 with 16-inch wheels follows a different fitment path than one with 18-inch wheels, so replacement shopping should begin with the tire size already mounted or the wheel package the vehicle currently carries.
What size rim does a 2020 Mazda Trucks CX-30 use?
A 2020 Mazda Trucks CX-30 uses either a 16-inch or 18-inch rim, depending on sub-model. The 215/65R16 fitment uses a 16-inch rim, and the 215/55R18 fitment uses an 18-inch rim. Rim diameter is part of the tire size itself, so the wheel and tire must match.
Rim diameter should be confirmed before comparing any replacement tire, especially if the vehicle has had wheel changes since new. Looking only at tread style or sidewall appearance can send the search in the wrong direction if the CX-30 no longer carries its original wheel package.
Do all 2020 Mazda Trucks CX-30 sub-models use the same tire size?
No, the 2020 Mazda Trucks CX-30 does not use one tire size across every sub-model. The Base model uses 215/65R16, while the Preferred, Premium, and Select models use 215/55R18. That split also means the vehicle lineup uses two different rim diameters.
Trim level matters because it affects more than the sidewall height printed on the tire. It changes the wheel size the tire must fit, so a buyer should verify the exact sub-model and inspect the wheels on the vehicle before settling on a replacement size.
Choosing the Right Tire
What should I consider when choosing a tire for a 2020 Mazda Trucks CX-30?
Start with the correct tire size for the specific sub-model, since the 2020 Mazda Trucks CX-30 uses either 215/65R16 or 215/55R18. From there, compare construction, intended use, sidewall style, rim-width compatibility, and load figures where they are given. Those details shape the practical difference between one tire and another.
A Base model with 16-inch wheels may open the door to more visible appearance choices, while an 18-inch CX-30 should stay focused on matching the correct wheel diameter first. The best comparison comes from lining up size, wheel fit, driving use, and the overall look the owner wants from the finished vehicle.
What sidewall styles are available for 2020 Mazda Trucks CX-30 tires?
Available 215/65R16 tires for the 2020 Mazda Trucks CX-30 include several sidewall styles. Choices include RBL, redline, and wide whitewall. Those sidewall treatments change the look of the vehicle even when the tire size itself stays the same.
Sidewall style should be chosen after the correct size and wheel diameter are confirmed, not before. A redline or whitewall can give a much different visual result than a more understated black sidewall treatment, so appearance-minded buyers should compare the tire’s presentation alongside its intended road use.
What tire series are available for the 2020 Mazda Trucks CX-30?
Within the available 215/65R16 fitment for the 2020 Mazda Trucks CX-30, the tire series include BFGoodrich All Terrain TA KO2 and BFGoodrich Silvertown Radial. Those series point to different tire character, with one leaning toward an all-terrain-style presentation and the other offering a more styled radial look.
Series names are useful because they help separate tires that share the same basic size but serve different goals. One buyer may be focused on a more utilitarian stance, while another may care more about redline or wide whitewall appearance, so series comparison is part of choosing the right 16-inch option.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2020 Mazda Trucks CX-30?
Yes, modifications can affect tire fitment on a 2020 Mazda Trucks CX-30. Aftermarket wheels, changes in wheel width, altered offset, suspension lowering, or other ride-height changes can all change how a tire sits in the wheel opening and how much clearance it has during steering and compression.
A CX-30 that has been changed from its original wheel package should be measured carefully before replacing tires by size alone. Checking wheel diameter, wheel width, inner and outer clearance, and full-turn steering space helps prevent choosing a tire that matches the printed size but not the vehicle’s current setup.
What should I inspect before driving a 2020 Mazda Trucks CX-30 on new tires?
Before regular road use, inspect air pressure, wheel condition, valve stems, lug torque, and the tire itself for any visible shipping or mounting damage. It is also smart to look for even seating around the rim and confirm that the installed tire size matches the wheel diameter on the vehicle.
A short initial drive should be followed by another visual check for clearance at the strut, fender, and steering positions, especially if the CX-30 has nonstock wheels. Continued monitoring for vibration, air loss, or rubbing helps catch small issues early before they become a larger fitment or wear problem.
How often should tires on a 2020 Mazda Trucks CX-30 be inspected?
Tires on a 2020 Mazda Trucks CX-30 should be inspected regularly, not just when tread looks worn. Pressure loss, uneven wear, cuts, punctures, bulges, and sidewall damage can all appear before the tire seems obviously due for replacement. Routine inspection is part of preserving both ride quality and dependable road use.
Monthly checks are a sensible habit, with a closer inspection before longer trips or seasonal driving changes. Vehicles that sit for stretches should also be checked for flat spotting, age-related cracking, and slow air loss, since mileage alone does not tell the whole story on a lightly driven crossover.
