By 2009, Mazda’s truck and utility lineup stretched from compact pickups to crossover-based family haulers, reflecting how far the brand had moved beyond its earlier small-truck identity. 2009 Mazda Trucks covers work-oriented B-Series pickups as well as the CX-7, CX-9, and Tribute, so tire choice varies much more by model than by brand loyalty alone. Across five model lines, six different radial sizes appear, with rim diameters ranging from 15 to 20 inches, and only the CX-9 uses more than one size within the year and make. The first thing to confirm on a 2009 Mazda Trucks vehicle is the exact model, then the wheel diameter already on the vehicle, before narrowing down sidewall style or driving intent.
Which Tire Size Is Right for Your 2009 Mazda Trucks
Six tire sizes are used across 2009 Mazda Trucks vehicles, and they vary by model rather than being shared across the full range. Since all six are radial sizes but they do not share one common rim diameter, the real first step is confirming your exact model and wheel diameter before comparing product style or appearance. Understanding that distinction before choosing a product saves time and helps ensure the right match.
Year(s): 2009|Fit(s): B2300|Construction: Radial|Rim: 15 in
225/70R15 is a radial metric size with a 225-millimeter section width, a 70-series profile, and a 15-inch rim diameter. This size is specific to the B2300 and is available from Goodyear, Cooper, and Michelin with RWL and Blackwall sidewall styles; speed ratings vary by product, including W-rated fitments to 168 mph and versions without a speed letter shown in the product name. It suits owners who want a 15-inch radial in either a truck-style raised white letter look or a more understated blackwall presentation.
Year(s): 2009|Fit(s): B4000|Construction: Radial|Rim: 15 in
235/75R15 is a radial metric size with a 235-millimeter section width, a 75-series profile, and a 15-inch rim diameter. This size is specific to the B4000 and is available from BFGoodrich, American Classic, Maxxis, and Coker Classic in RWL, Narrow Whitewall, and Wide Whitewall styles, with S-rated products carrying a 112 mph ceiling alongside others without a speed letter shown in the product name. It gives B4000 owners a broad choice between truck-oriented tread character and more appearance-driven whitewall options on the same basic rim diameter.
Year(s): 2009|Fit(s): CX-7|Construction: Radial|Rim: 18-in rim
235/60R18 is a radial metric size with a 235-millimeter section width, a 60-series profile, and an 18-inch rim diameter. This size is specific to the CX-7. It is the size to follow when your 2009 Mazda Trucks vehicle is a CX-7 running its 18-inch fitment, and it keeps the decision centered on correct model identification before moving on to a product-level choice.
Year(s): 2009|Fit(s): CX-9|Construction: Radial|Rim: 20-in rim
245/50R20 is a radial metric size with a 245-millimeter section width, a 50-series profile, and a 20-inch rim diameter. This size is specific to the CX-9 rather than universal across 2009 Mazda Trucks. It is the correct path for CX-9 owners running the larger 20-inch wheel package, so the practical priority is confirming that wheel diameter before comparing tire options.
Year(s): 2009|Fit(s): CX-9|Construction: Radial|Rim: 18-in rim
245/60R18 is a radial metric size with a 245-millimeter section width, a 60-series profile, and an 18-inch rim diameter. This size is also specific to the CX-9 and reflects the model’s alternate wheel fitment within the same year. It is the right choice for CX-9 owners on 18-inch wheels, making wheel diameter confirmation more important than any styling preference at the year-make level.
Year(s): 2009|Fit(s): Tribute|Construction: Radial|Rim: 16 in
235/70R16 is a radial metric size with a 235-millimeter section width, a 70-series profile, and a 16-inch rim diameter. This size is specific to the Tribute and is available from BFGoodrich, American Classic, and Coker Classic with RWL and Wide Whitewall sidewall styles; S-rated products carry a 112 mph ceiling alongside versions without a speed letter shown in the product name. It works for Tribute owners who want either a more utility-oriented appearance or a traditional whitewall look on a 16-inch radial.
Five distinct models are covered across 2009 Mazda Trucks. Tire size varies by model, and the CX-9 adds a second size depending on wheel package, so identifying the exact model is essential before choosing a tire. Select a model below to narrow the fitment history and products to the vehicle you actually own.
2009 Mazda Trucks B2300
The B2300 carried forward Mazda’s compact pickup tradition with a straightforward, work-ready layout that appealed to owners who wanted a smaller truck without excess bulk. Its tire fitment mounts on a 15-inch wheel, keeping the choice centered on the correct B-Series model rather than sorting through multiple wheel diameters.
The B4000 sat at the stronger end of Mazda’s pickup range, aimed at buyers who wanted more capability while staying in the familiar B-Series family. Its tires mount on 15-inch wheels, but the size differs from the B2300, which is why model identification matters even when the rim diameter sounds similar.
Associated Tire Sizes:
235/75R15 — radial, truck-style or whitewall choices
The CX-7 brought a sportier crossover feel to the 2009 Mazda Trucks range, blending utility with the sharper road manners Mazda was known for in that era. Its tires mount on 18-inch wheels, making it distinct from both the smaller pickups and the larger CX-9 wheel packages.
The CX-9 was Mazda’s larger three-row crossover, positioned for families who needed more passenger and cargo space without leaving the brand’s more responsive driving character behind. It is the only 2009 Mazda Trucks model here that uses two tire sizes, mounting on either 18-inch or 20-inch wheels depending on the vehicle’s configuration.
The Tribute was Mazda’s compact SUV entry, offering practical everyday utility with a footprint between the B-Series pickups and the larger CX-utilities. Its tire fitment mounts on 16-inch wheels, and the available choices include both utility-minded looks and more traditional whitewall styling.
Associated Tire Sizes:
235/70R16 — radial, utility or whitewall appearance
Seventeen products are available across three tire sizes for 2009 Mazda Trucks vehicles. The 225/70R15 has four radial choices from Goodyear, Cooper, and Michelin in RWL and Blackwall styles; 235/75R15 has four radial choices from BFGoodrich, American Classic, Maxxis, and Coker Classic in RWL, Narrow Whitewall, and Wide Whitewall styles; 235/70R16 has three radial choices from BFGoodrich, American Classic, and Coker Classic in RWL and Wide Whitewall styles. Confirm your size first, since speed ratings can vary between products within the same size.
These FAQs sort out which 2009 Mazda Trucks models use which sizes, how the CX-9’s two wheel packages differ, and what sidewall, load, pressure, and long-term care questions matter when choosing tires for a truck or crossover from this model year.
Size Basics & Fitment
What tire sizes fit 2009 Mazda Trucks vehicles?
2009 Mazda Trucks vehicles use six different radial sizes across five model lines: 225/70R15 for the B2300, 235/75R15 for the B4000, 235/60R18 for the CX-7, 235/70R16 for the Tribute, and either 245/60R18 or 245/50R20 for the CX-9. The rim diameters span 15, 16, 18, and 20 inches, so these are not interchangeable across the full range just because they share the same year and make. Rim width guidance is available for several sizes, including 6.0 to 8.0 inches and nearby ranges depending on the exact tire.
The practical takeaway is that year and make alone are not enough on 2009 Mazda Trucks fitments. Start by identifying the model, then confirm the wheel diameter already on the vehicle, especially if you have a CX-9 with either 18-inch or 20-inch wheels. Once that is settled, you can compare the available product styles within the correct size instead of sorting through tires that were never intended for your model.
What does 225/70R15 mean on a 2009 Mazda Trucks tire?
On a 2009 Mazda Trucks B2300, 225/70R15 is a metric radial size. The 225 is the nominal section width in millimeters, 70 is the aspect ratio, the R means radial construction, and 15 is the wheel diameter in inches. In this application, that size appears on the B2300 and mounts on a 15-inch rim, with product rim-width guidance running from about 6.00 to 8.00 inches depending on the tire.
That decoding matters because it tells you both the wheel diameter and the basic tire proportions at a glance. It also helps explain why a 225/70R15 B2300 tire is not the same thing as the B4000’s 235/75R15, even though both fit 15-inch wheels. If your truck still has its original wheel diameter, the size code is one of the quickest ways to confirm you are comparing the right fitment family.
Do all 2009 Mazda Trucks models use the same tire size?
No. 2009 Mazda Trucks fitments are model-specific, and each of the B2300, B4000, CX-7, and Tribute uses its own tire size. The CX-9 is the exception within the range because it uses two different sizes, 245/60R18 or 245/50R20, depending on which wheels are on the vehicle. Every size in this year-make group is a radial, but the dimensions and rim diameters differ substantially.
That means a buyer should never rely on year and make alone for a 2009 Mazda Trucks tire search. The pickups, compact SUV, and crossovers were built for different roles, and their tire dimensions reflect that. If the badge, door decal, or current tire sidewall leaves any doubt, confirm the model and wheel size before choosing a replacement, because even small-looking size differences can point to entirely different fitments.
Buying the Right Tire
What sidewall styles are available for 2009 Mazda Trucks tires?
Sidewall style varies quite a bit across the available 2009 Mazda Trucks sizes. The 225/70R15 for the B2300 comes in RWL and Blackwall form, the 235/75R15 for the B4000 adds RWL, Narrow Whitewall, and Wide Whitewall choices, and the 235/70R16 for the Tribute comes in RWL and Wide Whitewall. Those sidewall differences change the visual character of the vehicle even when the underlying size stays the same.
For a truck or SUV from 2009, RWL usually suits an OE-style light-truck look, while Blackwall gives a cleaner modern presentation. Whitewall options are more of a style statement than a factory-default expectation for most of these models, but they can be attractive on personalized builds. Once the size is settled, sidewall style becomes one of the easiest ways to tune the finished appearance without changing wheel diameter or basic fitment.
What brands make tires for 2009 Mazda Trucks vehicles?
Several brands cover 2009 Mazda Trucks fitments. In 225/70R15, choices include Goodyear, Cooper, and Michelin. In 235/75R15, choices include BFGoodrich, American Classic, Maxxis, and Coker Classic. In 235/70R16, choices include BFGoodrich, American Classic, and Coker Classic. Each brand brings its own visual style, with some emphasizing truck-oriented RWL presentation and others offering traditional whitewall formats.
Brand choice matters most after the correct size has been confirmed. A B4000 owner may lean toward BFGoodrich for a more utility-focused look, while a Tribute owner might prefer a whitewall treatment from American Classic or Coker Classic for a custom appearance. On a 2009 Mazda Trucks vehicle, the best brand decision usually comes down to matching the tire’s visual character and intended use to the model you actually drive.
What is the difference between Goodyear Polysteel and Cooper Cobra Radial G/T for a 2009 Mazda Trucks B2300?
For a 2009 Mazda Trucks B2300 in 225/70R15, both the Goodyear Polysteel and Cooper Cobra Radial G/T are radial tires with RWL sidewalls, but their details differ. The Goodyear carries a 1,753-pound load rating at 35 psi on an 8-inch rim and weighs 30 pounds, while the Cooper also carries a 1,753-pound rating at 35 psi but spans a 6.0 to 7.5-inch rim-width range and weighs 27 pounds. The Goodyear is offered in small-letter and large-letter sidewall versions.
That makes the decision less about fitment and more about presentation and wheel compatibility. If your B2300 has a wheel width closer to the middle of the Cooper’s range, it may offer more setup flexibility, while the Goodyear’s two letter-size treatments let you fine-tune the period look. Both stay within the same overall size family, so the comparison is really about sidewall appearance, wheel match, and product character rather than changing the truck’s basic tire dimensions.
Fitting & Setup
What rim width do 2009 Mazda Trucks tires require?
Rim width depends on the exact 2009 Mazda Trucks tire size and product. In 225/70R15, fitments range from 6.00 to 8.00 inches, with some tires calling for a fixed 8-inch rim and others covering 6.0 to 7.5 inches. In 235/75R15, the range runs from 6.0 to 8.50 inches depending on brand. In 235/70R16, available guidance includes 6.0 to 7.5 inches and up to 8.50 inches on some products.
That means wheel width should be checked against the exact tire you are considering, not just the size molded into the sidewall. Two tires in the same nominal size may overlap broadly, but they do not always share identical approved rim-width ranges. If your 2009 Mazda Trucks vehicle has aftermarket wheels or a wheel width you are not certain about, confirm that measurement before settling on a specific product.
Do 2009 Mazda Trucks tires require inner tubes?
The 2009 Mazda Trucks products with explicit tube information point toward tubeless radial construction rather than tube-type fitments. The Michelin XWX in 225/70VR15 is marked TL, which identifies it as tubeless, and the other available sizes in this group are modern radial applications without tube-type markings in their product sizes. Nothing in these fitments suggests an across-the-board inner-tube requirement.
Even so, the right practice is to confirm the tire’s own sidewall marking and the wheel’s condition before installation. A tubeless tire still depends on a sound wheel surface, proper valve stem, and correct mounting procedure to hold air reliably. On a 2009 Mazda Trucks pickup or crossover with original-style one-piece wheels in good condition, tubeless setup is the expectation, but product marking should always be the final word.
Maintenance, Storage & Longevity
How should I store a 2009 Mazda Trucks vehicle when the tires are fitted?
A stored 2009 Mazda Trucks vehicle should be kept out of direct sunlight, away from ozone sources such as electric motors and battery chargers, and off damp surfaces when possible. Clean, dry conditions help preserve both the rubber and the wheel finish. Because these are radial tires, they generally tolerate static storage better than older bias-ply designs, but long periods in one position can still encourage flat spotting and pressure loss.
If the vehicle will sit for an extended season, inflate the tires properly, move it periodically, or support it in a way that reduces constant load on one contact patch. That matters just as much for a B-Series truck as for a CX crossover, especially if the vehicle is driven only occasionally. A little storage discipline goes a long way toward preventing vibration complaints and premature weathering when the vehicle comes back into service.
How long do tires on a 2009 Mazda Trucks typically last?
On a 2009 Mazda Trucks vehicle, tire age usually matters more than low collector-style mileage. A sensible rule is to begin evaluating tires closely once they reach about five to seven years of age and to treat roughly ten years as a serious replacement threshold, even if tread depth still looks usable. The DOT date code on the sidewall is the key reference for determining a tire’s actual age.
That is especially important on vehicles that see weekend use, seasonal driving, or long parked periods. A tire can look acceptable from a few feet away yet still have age-related hardening, internal degradation, or sidewall cracking. If your 2009 Mazda Trucks vehicle still carries older tires with plenty of tread, age and condition should guide the decision more than miles traveled since installation.
How often should tires on a 2009 Mazda Trucks be inspected?
Tires on a 2009 Mazda Trucks vehicle should be inspected before every drive and again before any longer highway outing. Check for visible sidewall cracking, cuts, bulges, irregular tread wear, and signs that the tire is losing pressure between drives. Because these are radial fitments across trucks and crossovers, you should also look for alignment-related shoulder wear or cupping that can develop gradually and go unnoticed in low-use service.
A quick walkaround catches many problems before they become roadside issues. Pay particular attention if the vehicle has sat for weeks, if it is carrying older tires, or if you notice a new vibration after storage. Regular inspection is one of the simplest and most effective habits for preserving ride quality and safety on a 2009 Mazda Trucks vehicle, regardless of whether it is a compact pickup or a family crossover.
Safety & Road Use
Are 2009 Mazda Trucks tires safe for highway driving?
Yes, 2009 Mazda Trucks radial tires are suitable for normal highway use when the correct size, inflation, condition, and load capacity are maintained. Some available products in 235/75R15 and 235/70R16 carry an S speed rating, which corresponds to 112 mph, while the Michelin 225/70VR15 92W carries a W rating with a 168 mph ceiling. Those ratings are well beyond ordinary U.S. highway speeds, but they do not override the condition of the tire or the mechanical state of the vehicle.
Real-world safety on a 2009 Mazda Trucks vehicle depends just as much on brakes, suspension, alignment, and age-related maintenance as it does on the sidewall rating. A well-kept B-Series truck or crossover on fresh, properly inflated tires can be very comfortable on modern roads. An older, cracked, or underinflated tire with a high speed letter is still the wrong tire to trust on a long run.
What inflation pressure should I use for 2009 Mazda Trucks tires?
Inflation pressure on 2009 Mazda Trucks tires should start with the vehicle manufacturer’s recommendation for the exact model and wheel package, then be cross-checked against the tire’s own maximum load and pressure marking. Available examples include 225/70R15 tires rated at 1,753 pounds at 35 psi, 235/75R15 tires rated from 1,985 pounds at 50 psi up to 2,271 pounds at 32 psi, and 235/70R16 tires rated from 1,984 pounds at 35 psi to 2,271 pounds at 32 psi.
Those figures should not be transferred from one size or product to another as a blanket inflation setting. Maximum pressure is part of the tire’s load-rating specification, not automatically the best running pressure for your specific Mazda truck or crossover. Use the door placard or owner’s manual as the primary vehicle reference, then confirm the tire you choose is being used within its stated load-and-pressure limits.
What should I check before taking a 2009 Mazda Trucks on a longer drive?
Before a longer drive in a 2009 Mazda Trucks vehicle, inspect every tire for cracking, embedded debris, cuts, bulges, uneven wear, and proper inflation, and do not forget the spare if the vehicle carries one. Look over the valve stems, especially on older wheels, and make sure any tire that has been sitting for a while is holding pressure consistently. Tire condition is only one part of the preparation, but it is one of the easiest places to prevent avoidable trouble.
A longer trip is also the right time to think beyond the tires themselves. Check wheel fastener torque, brake feel, fluid levels, and suspension behavior before committing to highway miles, especially on a pickup that may carry extra load or an older crossover with intermittent use. A careful pre-drive routine makes a 2009 Mazda Trucks vehicle feel far more settled and predictable once you are out on the road.
