The 2007 Mazda 6 sits in the sport-sedan era that helped give midsize family cars sharper handling and a more driver-focused feel. Whether equipped as an i-model, an S-model, a wagon, or the higher-output Mazdaspeed, this generation rewards owners who keep the chassis and tire setup matched correctly. Tire fitment spans three primary radial sizes for this exact model: 205/60R16, 215/50R17, and 215/45R18, depending on sub-model and wheel package. Available choices range from performance-oriented blackwall radials to a 16-inch wide whitewall option with a more distinctive look. The key is confirming the exact sub-model and wheel diameter before choosing a tire style, tread personality, or appearance direction.
Which Tire Size Is Right for The 2007 Mazda 6
The 2007 Mazda 6 uses three different primary tire sizes, and the correct one depends on the specific sub-model and wheel diameter. All three are metric radial sizes, but they are split across 16-inch, 17-inch, and 18-inch rims, so the first step is confirming exactly which wheels are on the car. Once that is settled, the decision shifts to performance character, sidewall appearance, and comparing the available tire series within the proper size.
Fit(s): Mazdaspeed, S Grand Sport Wagon, and S Grand Touring
Construction: Radial|Rim: 18 in
A 215/45R18 tire uses a 215-millimeter section width, a 45-series aspect ratio, radial construction, and an 18-inch rim. On the 2007 Mazda 6, this size supports the larger-wheel fitment used on select sub-models and keeps the lower-profile look associated with that setup. Available choices in this size come from BFGoodrich in blackwall form, including the g-Force Comp 2 AS and g-Force Phenom T/A series. This size is the one to evaluate when the car already wears 18-inch wheels and the goal is to preserve the intended wheel-and-tire proportion.
Fit(s): S Grand Touring Wagon, S Sport VE, S Sport Wagon, S Touring, i Grand Touring, i Sport VE, and i Touring
Construction: Radial|Rim: 17 in
A 215/50R17 tire keeps the same 215-millimeter section width as the 18-inch option but uses a taller 50-series sidewall on a 17-inch rim. This radial size appears across several 2007 Mazda 6 sub-models and represents one of the most common fitments in the range. BFGoodrich options in this size include blackwall g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A tires. It is the right size to compare when the car has 17-inch wheels and the owner wants to balance correct fitment with available performance-oriented tread choices.
A 205/60R16 tire is slightly narrower at 205 millimeters, uses a 60-series profile, and mounts on a 16-inch rim. For the 2007 Mazda 6, this radial size applies to the 16-inch wheel setup and gives the buyer a different appearance and product character than the larger-wheel sizes. The available product in this fitment is an American Classic Radial with a 1.50-inch wide whitewall and asymmetrical tread styling. This size deserves extra attention when maintaining the original wheel diameter matters and the owner wants a tire that changes the visual presentation as much as the fitment itself.
Tire fitment for the 2007 Mazda 6 varies by sub-model, so identifying the exact trim and wheel package matters before choosing a tire. Some versions use 18-inch wheels, many use 17-inch wheels, and the i Sport uses a 16-inch setup, which makes wheel diameter the first thing to confirm.
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2007 Mazda 6 Mazdaspeed
The 2007 Mazda 6 Mazdaspeed uses the 215/45R18 radial size on an 18-inch wheel. Tire selection here centers on staying with the proper low-profile 18-inch fitment and comparing the available blackwall performance-oriented choices in that size.
The 2007 Mazda 6 S Grand Sport Wagon also uses the 215/45R18 radial fitment. Choosing a tire for this sub-model starts with confirming the 18-inch wheel setup, then selecting the preferred series within the available blackwall options.
The 2007 Mazda 6 S Grand Touring uses the same 215/45R18 radial size found on other 18-inch-equipped versions. That means the main decision is not the size itself, but which available BFGoodrich series best matches the car's use and tire presentation.
The 2007 Mazda 6 S Grand Touring Wagon uses a 215/50R17 radial tire on a 17-inch wheel. Buyers should stay focused on the 17-inch fitment first, then compare the available blackwall performance-style tire series within that correct size.
The 2007 Mazda 6 S Sport VE uses the 215/50R17 radial size. This fitment gives access to several BFGoodrich blackwall choices, so the selection process is mainly about matching the correct 17-inch size to the desired tread personality and wheel compatibility.
The 2007 Mazda 6 S Sport Wagon is fitted with 215/50R17 radial tires. For this sub-model, the practical next step is comparing the available 17-inch product options rather than considering the 16-inch or 18-inch Mazda 6 sizes.
The 2007 Mazda 6 S Touring uses the 215/50R17 radial fitment. Tire choice here comes down to selecting among the available blackwall series while keeping the car on the proper 17-inch wheel diameter.
The 2007 Mazda 6 i Grand Touring also uses the 215/50R17 radial size. That makes this sub-model straightforward once the 17-inch wheel is confirmed, with the decision shifting to tire series and the overall character wanted from the replacement tire.
The 2007 Mazda 6 i Sport uses the 205/60R16 radial size on a 16-inch rim. This sub-model stands apart from the others, so owners should avoid assuming interchangeability and instead choose from the 16-inch option that matches this wheel setup and appearance direction.
The 2007 Mazda 6 i Sport VE uses the 215/50R17 radial tire size. Its fitment path is similar to the other 17-inch Mazda 6 variants: confirm the wheel diameter, then compare the available BFGoodrich blackwall tire series in that size.
The 2007 Mazda 6 i Touring uses the same 215/50R17 radial fitment as several other trims. Once the 17-inch wheel is verified, the buying decision is mainly about which available product line best suits the car's intended road use and presentation.
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 2007 Mazda 6 Tires for Sale
Available 2007 Mazda 6 tire choices vary by size and character: BFGoodrich blackwall performance-oriented options cover the 17-inch and 18-inch fitments, while the 16-inch 205/60R16 size is offered as an American Classic Radial with a 1.50-inch wide whitewall and asymmetrical tread.
These FAQs focus on the exact tire sizes used on the 2007 Mazda 6, how sub-models and wheel diameters affect fitment, and how to compare the available radial tire choices for appearance, compatibility, and road use.
Tire Size & Fitment
What tire size fits a 2007 Mazda 6?
The 2007 Mazda 6 uses three primary tire sizes: 215/45R18, 215/50R17, and 205/60R16. The correct size depends on the exact sub-model and wheel package, with all three fitments using radial construction but different rim diameters.
Choosing the right tire starts with confirming which wheels are actually on the car. A Mazdaspeed or certain S Grand Touring variants may use 18-inch wheels, many other trims use 17-inch wheels, and the i Sport uses 16-inch wheels. Checking the tire placard, current wheel diameter, and exact sub-model helps prevent choosing a tire that matches the model year but not the actual car.
What size rim does a 2007 Mazda 6 use?
A 2007 Mazda 6 can use 16-inch, 17-inch, or 18-inch rims, depending on sub-model. The 205/60R16 tire fits a 16-inch rim, 215/50R17 fits a 17-inch rim, and 215/45R18 fits an 18-inch rim.
Rim diameter is the first fitment point to verify because none of these tire sizes cross over from one wheel diameter to another. Even if two sizes have similar overall height, the tire still has to match the actual wheel. It also helps to confirm wheel width, especially if the car has aftermarket wheels, because the available products in each size have their own rim-width compatibility ranges.
Why does the 2007 Mazda 6 have more than one tire size?
The 2007 Mazda 6 was offered in multiple sub-models, including sedans, wagons, and the Mazdaspeed variant, and those versions did not all use the same wheel-and-tire package. That is why fitment spans 205/60R16, 215/50R17, and 215/45R18.
That variation means tire selection should begin with trim identification rather than assuming one universal size for every 2007 Mazda 6. The 16-inch fitment is tied to the i Sport, while many other trims use 17-inch wheels and several upper-level or performance-oriented versions use 18-inch wheels. If the car has replacement wheels, measuring the wheel and reading the current tire size are both worth doing before ordering.
Choosing the Right Tire
What should I consider when choosing a tire for a 2007 Mazda 6?
Start with the correct size for the car's sub-model and wheel diameter, then compare construction, rim-width compatibility, sidewall style, and tire series. On the 2007 Mazda 6, all primary fitments are radial, but the available products differ by wheel size and by whether the goal is a performance-oriented blackwall or a more appearance-driven whitewall presentation.
A 17-inch or 18-inch Mazda 6 owner may focus on the BFGoodrich g-Force family, while the 16-inch i Sport fitment has an American Classic Radial with a 1.50-inch wide whitewall. It also helps to compare product weight and load figures where they are available, especially if the car sees regular road use rather than occasional weekend driving.
What sidewall styles are available for 2007 Mazda 6 tires?
Sidewall style depends on the tire size. The 17-inch and 18-inch Mazda 6 fitments are available in blackwall form, while the 205/60R16 size is offered with a 1.50-inch wide whitewall.
That makes sidewall choice part of the visual decision as much as the fitment decision. A blackwall keeps the look closer to a modern sport-sedan presentation, especially on the larger-wheel trims, while the wide whitewall gives the 16-inch setup a very different appearance. The key is making sure the preferred sidewall treatment is available in the exact size that belongs on the car's wheel diameter and sub-model.
What tire series are available for the 2007 Mazda 6?
Available series for the 2007 Mazda 6 include BFGoodrich g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A in the 17-inch and 18-inch sizes. The 205/60R16 fitment is offered as an American Classic Radial with an asymmetrical tread series.
Series choice matters because it helps distinguish the kind of tire being considered within the correct size. For many Mazda 6 trims, the comparison is between several blackwall BFGoodrich performance-oriented lines, while the 16-inch fitment stands apart with a whitewall presentation. Once the right size is confirmed, series becomes a useful way to narrow the field without drifting into an incorrect wheel diameter.
Restoration & Appearance
Which tire should I choose for a period-style 2007 Mazda 6?
A period-style approach starts with keeping the correct original wheel diameter and tire size for the exact 2007 Mazda 6 sub-model. For most trims, that means selecting the proper modern metric radial in blackwall form, while the i Sport's 205/60R16 fitment also opens the door to a more distinctive wide whitewall appearance.
Appearance goals should be balanced against how the car will actually be used. A clean blackwall look suits the Mazda 6's mid-2000s sport-sedan character, especially on 17-inch and 18-inch setups, while the 16-inch whitewall option creates a more customized presentation. Owners chasing exact showroom-era details should also compare surviving originals, brochures, or marque-specific references before deciding on sidewall style.
Does correct tire fitment matter for a 2007 Mazda 6 restoration?
Correct tire fitment matters because wheel diameter and tire profile have a direct effect on how a restored 2007 Mazda 6 looks and sits. Using 205/60R16, 215/50R17, or 215/45R18 in the right sub-model context helps preserve the intended relationship between the tire, wheel opening, and stance.
Fitment also affects how believable the finished car feels to someone familiar with the platform. An incorrect wheel diameter or sidewall profile can change the visual balance even when the tire physically mounts. Restoration-minded owners should verify the car's original trim level, inspect whether wheels have been swapped over the years, and choose a tire that matches both the actual hardware and the desired finished appearance.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2007 Mazda 6?
Yes, modifications can change what works on a 2007 Mazda 6 even when the factory size is known. Aftermarket wheels, changes in wheel width or offset, lowering, suspension wear, and body alterations can all affect how a 205/60R16, 215/50R17, or 215/45R18 tire sits and clears.
A modified car should be checked at full steering lock and through normal suspension travel before assuming the original fitment logic still applies. It is also smart to confirm the actual wheel diameter and width rather than relying only on the trim name. That matters most when a previous owner may have upgraded or downsized wheels, because the correct tire size always follows the wheel that is on the car now.
What should I inspect before driving a 2007 Mazda 6 on new tires?
Before putting a 2007 Mazda 6 into regular road use on new tires, inspect the wheels for damage, confirm the tire size matches the car's wheel diameter, and check basic condition items such as valve stems, alignment condition, and visible suspension wear. Tire pressure should also be set correctly before driving.
It helps to look beyond the tire itself, especially on an older daily driver or a long-stored car. Uneven wear from past alignment issues, weak shocks or struts, and worn steering components can shorten tire life quickly. A short test drive followed by another visual check can confirm there is no rubbing, no unusual vibration, and no sign that the tire-to-wheel setup is mismatched.
How often should tires on a 2007 Mazda 6 be inspected?
Tires on a 2007 Mazda 6 should be inspected regularly, not just when tread looks low. A routine visual check for air loss, uneven wear, cuts, bulges, and cracking is a smart habit, and it becomes even more important on a car that sits for long periods or sees seasonal use.
Monthly checks are a good baseline for pressure and visible condition, with a closer inspection before longer trips. Owners should also pay attention to how the car feels on the road, since vibration, pull, or steering changes can point to an issue before it becomes obvious by sight alone. Stored vehicles benefit from extra attention because age and inactivity can be just as important as mileage.
