The 2009 Volkswagen Trucks Touareg sits in the era when luxury SUVs were expected to blend everyday comfort, highway stability, and genuine utility in one package. Its broad range of trims meant tire fitment was not one-size-fits-all, and that matters here because this Touareg uses either 255/60R17 or 275/45R19 radial tires depending on sub-model and wheel setup. That gives owners a practical choice between two modern metric radial fitments tied to different rim diameters. The real decision starts with confirming whether the vehicle is a TDI, V6, or V8 and making sure the wheel size on the vehicle today still matches the intended tire size.
Which Tire Size Is Right for The 2009 Volkswagen Trucks Touareg
Two primary tire sizes apply to the 2009 Volkswagen Trucks Touareg, and the correct one depends on the sub-model and wheel diameter. The first thing to confirm is whether the vehicle is running 17-inch or 19-inch wheels, since the two sizes are tied to different rims. Once that is established, the decision becomes choosing the right radial tire within that fitment for the Touareg's actual trim and current wheel setup.
255/60R17 is a metric radial size in which 255 identifies the section width in millimeters, 60 is the aspect ratio, R denotes radial construction, and 17 is the rim diameter in inches. On the 2009 Volkswagen Trucks Touareg, this size is one of the primary fitments and is tied to a 17-inch wheel. Its dimensions suit owners who need to match the factory-style wheel diameter already on the vehicle. Before selecting a tire in this size, confirm the Touareg's exact sub-model and verify that aftermarket wheel changes have not altered the original rim setup.
275/45R19 is a metric radial size where 275 gives the nominal section width in millimeters, 45 is the aspect ratio, R indicates radial construction, and 19 is the required rim diameter. This size is used on certain 2009 Volkswagen Trucks Touareg configurations and belongs with a 19-inch wheel rather than the 17-inch setup. It represents a distinct fitment path, not just a styling variation. Choosing it starts with confirming that the vehicle is a V6 or V8 configuration using the correct 19-inch wheel diameter and compatible wheel width.
Sub-model fitment matters on the 2009 Volkswagen Trucks Touareg because tire size changes across the TDI, V6, and V8. Identifying the exact trim is the quickest way to narrow the correct radial size and confirm whether the vehicle should be on a 17-inch or 19-inch wheel.
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2009 Volkswagen Trucks Touareg TDI
The 2009 Volkswagen Trucks Touareg TDI uses the 255/60R17 radial tire fitment. Tire selection for this sub-model starts with preserving the correct 17-inch wheel setup and then choosing a tire that matches the intended use and overall presentation of the vehicle.
The 2009 Volkswagen Trucks Touareg V6 can use either of the two primary radial tire sizes, so wheel diameter becomes especially important here. Confirm whether the vehicle is equipped with 17-inch or 19-inch wheels before selecting tires, particularly if the Touareg has had wheel changes during its life.
The 2009 Volkswagen Trucks Touareg V8 uses the 275/45R19 radial fitment. That makes tire selection more straightforward, but it still helps to verify that the current wheels remain the correct 19-inch size and have not been replaced with a different setup.
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.
Frequently Asked Questions
These FAQs focus on 2009 Volkswagen Trucks Touareg tire size by sub-model, wheel diameter, radial fitment, selection factors, and the checks worth making before putting a Touareg back into regular road use.
Tire Size & Fitment
What tire size fits a 2009 Volkswagen Trucks Touareg?
The 2009 Volkswagen Trucks Touareg uses either 255/60R17 or 275/45R19 radial tires. The correct size depends on the sub-model and wheel package: the TDI uses 255/60R17, the V8 uses 275/45R19, and the V6 can use either size depending on the wheel setup on the vehicle.
The practical first step is confirming the actual wheel diameter before ordering tires. A 17-inch tire cannot be mounted on a 19-inch wheel, and the reverse is also true. If the Touareg has had aftermarket wheels installed at some point, verify the wheel size on the vehicle now rather than relying only on trim name or assumptions.
What size rim does a 2009 Volkswagen Trucks Touareg use?
A 2009 Volkswagen Trucks Touareg uses either a 17-inch or 19-inch rim, depending on the tire size fitted to the vehicle. The 255/60R17 tire belongs on a 17-inch wheel, while the 275/45R19 tire requires a 19-inch wheel. Both are radial fitments for this model year.
Rim diameter should be checked before anything else because it determines which tire size family the vehicle can use. The V6 is especially important to verify since it appears with both fitments. Looking at the sidewall size and confirming the wheel marking helps avoid ordering a tire that matches the model name but not the actual wheels on the Touareg.
Why does the 2009 Volkswagen Trucks Touareg have more than one tire size?
The 2009 Volkswagen Trucks Touareg has more than one tire size because fitment varies by sub-model and wheel package. The TDI is associated with 255/60R17, the V8 with 275/45R19, and the V6 appears with both sizes. That means the vehicle family shares one model name while using different wheel diameters.
For the buyer, that means the right tire is determined by the exact Touareg configuration and the wheels currently on the vehicle. A V6 should not be treated as automatically using one size or the other without checking. Confirming trim, reading the current sidewall, and measuring wheel diameter provides a much safer starting point than ordering by year and model alone.
Choosing the Right Tire
What should I consider when choosing a 255/60R17 tire for a 2009 Volkswagen Trucks Touareg?
Choosing a 255/60R17 tire for a 2009 Volkswagen Trucks Touareg starts with confirming that the vehicle is a TDI or a V6 equipped with 17-inch wheels. This is a modern metric radial size, so the basic selection priorities are correct size, correct wheel diameter, and compatibility with the Touareg's existing wheel setup.
After that, consider how the Touareg is actually used. A highway-driven daily vehicle may call for a different tread character than a lightly used SUV that spends more time parked. It also helps to compare section width, overall tire dimensions, and wheel width compatibility so the replacement matches the current setup without introducing clearance or mounting issues.
What should I consider when choosing a 275/45R19 tire for a 2009 Volkswagen Trucks Touareg?
A 275/45R19 tire belongs on a 2009 Volkswagen Trucks Touareg with the 19-inch wheel fitment, including the V8 and some V6 configurations. The main starting points are confirming the 19-inch rim diameter, staying with the correct size, and making sure the tire matches the vehicle's actual wheel and trim configuration.
Because this fitment is tied to a wider, lower-profile metric radial size, wheel setup accuracy matters. Check that the wheels are the intended diameter and width, and make sure the Touareg has adequate clearance if it has been altered with aftermarket wheels or suspension changes. Matching the existing fitment usually provides the cleanest path for replacement.
How do I choose between the available tires for a 2009 Volkswagen Trucks Touareg?
The right way to choose among tires for a 2009 Volkswagen Trucks Touareg is to narrow the fitment first, then compare tires within that exact size. Start with sub-model and wheel diameter, since the Touareg uses either 255/60R17 or 275/45R19. Once the size is confirmed, look at construction, dimensions, and intended use rather than comparing unlike sizes.
A Touareg used for steady road miles may call for different priorities than one used occasionally or kept closer to original specification. Tire choice should also reflect the current condition of the wheels and suspension. Staying disciplined about exact fitment prevents the common mistake of choosing a tire that looks close on paper but does not suit the vehicle's installed wheel package.
Restoration & Appearance
Which tire should I choose for a period-style 2009 Volkswagen Trucks Touareg?
A period-style tire choice for a 2009 Volkswagen Trucks Touareg begins with using the correct original fitment family for the vehicle's trim and wheels: 255/60R17 or 275/45R19. Since this is a modern SUV, the visual character comes more from maintaining the proper size and wheel relationship than from vintage sidewall treatments or older construction types.
Owners aiming for a clean, stock-appearing presentation should avoid guessing across sizes simply because one looks similar. Keeping the correct rim diameter and profile preserves the Touareg's intended stance much better than forcing a near-match. If absolute originality matters, compare against vehicle-specific literature and verify that the wheel package on the vehicle still matches the trim it carries.
Does correct tire fitment matter for a 2009 Volkswagen Trucks Touareg restoration?
Correct tire fitment matters on a 2009 Volkswagen Trucks Touareg restoration because the model uses more than one size, and the wheel diameter is part of the vehicle's overall appearance. A TDI on 255/60R17 and a V8 on 275/45R19 do not share the same tire package, so matching the proper size is part of restoring the right look.
Fitment also affects how complete and believable the finished vehicle feels. Even when the tire physically mounts, the wrong diameter or profile can change the visual balance of the Touareg. Before final tire selection, verify the trim, inspect the wheel markings, and make sure previous ownership changes have not introduced a setup that differs from the intended restoration direction.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2009 Volkswagen Trucks Touareg?
Yes, modifications can affect tire fitment on a 2009 Volkswagen Trucks Touareg even when the tire size seems close to one of the original options. Aftermarket wheels can change diameter or width, and suspension changes can alter clearance around the fenders and steering components. That matters because this Touareg already uses two distinct factory fitment paths.
A changed wheel package can make the original sub-model tire recommendation less useful unless the current setup is verified first. Check wheel diameter, wheel width, and the tire size already mounted on the vehicle before selecting replacements. Steering clearance and body clearance should also be inspected if the Touareg has been lowered, lifted, or fitted with non-original wheels.
What should I inspect before driving a 2009 Volkswagen Trucks Touareg on new tires?
Before driving a 2009 Volkswagen Trucks Touareg on new tires, inspect the wheels for correct diameter, check that the mounted size matches the vehicle's intended fitment, and make sure each tire is seated and inflated properly. It is also smart to look over suspension and steering components so the new tires are not being asked to compensate for worn hardware.
A short inspection drive should include listening for rubbing, feeling for vibration, and checking that the steering remains centered and predictable. Recheck air pressure after the first miles and look again for any signs of contact at full steering lock. Those simple checks matter even more on a Touareg where 17-inch and 19-inch setups both exist within the same model year.
How often should tires on a 2009 Volkswagen Trucks Touareg be inspected?
Tires on a 2009 Volkswagen Trucks Touareg should be inspected regularly, not just when tread looks worn. Routine checks should include pressure, tread condition, sidewall damage, uneven wear, and any sign of air loss. On a vehicle that is driven less often, age and condition can become just as important as mileage.
A visual inspection before longer drives is especially worthwhile, and occasional-use vehicles benefit from periodic checks even while parked. Look for cracking, bulges, cuts, or flat spotting if the Touareg sits for extended periods. Consistent inspection also helps catch fitment-related issues early, especially if the vehicle has changed hands or carries wheels that may differ from its original trim configuration.
