The 2011 Audi Trucks Q5 arrived as a compact luxury crossover aimed at buyers who wanted Audi road manners in a more versatile all-weather package. Its blend of sharp styling, upscale trim levels, and available larger wheel packages means tire choice has a real effect on both appearance and everyday driving character. This Q5 uses modern radial fitments in three sizes: 235/60R18, 235/55R19, and 255/45R20, with size selection tied to the exact sub-model and wheel package. Available choices lean toward blackwall performance-oriented radials, with raised white letter and redline options appearing in 255/45R20. The key is matching the correct size to the vehicle's trim and actual wheel diameter before comparing style and product details.
Which Tire Size Is Right for The 2011 Audi Trucks Q5
The 2011 Audi Trucks Q5 uses three primary tire sizes, and the right one depends on the exact sub-model and wheel diameter. All of these fitments are radial, but they are spread across 18-inch, 19-inch, and 20-inch rims, so confirming the wheel size on the vehicle is the first step before comparing tire style, series, or brand.
235/60R18 is a modern metric radial size in which 235 identifies nominal section width in millimeters, 60 is the aspect ratio, R indicates radial construction, and 18 is the rim diameter in inches. On the 2011 Audi Trucks Q5, this size serves as one of the standard-profile fitments and is associated with 18-inch wheels. It is the practical choice when the vehicle is equipped with the smaller factory-style wheel package rather than the larger 19-inch or 20-inch setups. Start here if the Q5 has 18-inch wheels and the goal is to stay with the proper size family for that configuration.
Fit(s): Premium Plus 2.0, Premium Plus 3.2, and Prestige
Construction: Radial|Rim: 19 in
235/55R19 uses the same 235-millimeter nominal width as the 18-inch fitment, but the lower 55 aspect ratio works with a 19-inch rim. This is also a radial tire, and on the 2011 Audi Trucks Q5 it applies to certain Premium Plus and Prestige configurations rather than every sub-model. Its role is to match a 19-inch wheel package while keeping the Q5 in the correct fitment range for those trims. Confirming that the vehicle actually carries 19-inch wheels is more important than choosing by appearance alone.
Fit(s): Premium Plus 3.2, Premium Plus 3.2 S Line, Prestige, and Prestige S Line
Construction: Radial|Rim: 20 in
255/45R20 is a wider modern metric radial size, with a 255-millimeter nominal section width, a 45-series profile, and a 20-inch rim diameter. On the 2011 Audi Trucks Q5, this size is tied to the larger-wheel configurations used on select Premium Plus 3.2, S Line, and Prestige variants. Product choice is broader here, with BFGoodrich, Nitto, and Pro-Trac offerings, plus blackwall, raised white letter, and redline sidewall treatments. This size deserves extra attention from buyers who want to balance the vehicle's wheel package, appearance, and tire-series preference.
Tire fitment on the 2011 Audi Trucks Q5 varies by sub-model, and some trims were offered with more than one primary size. Identifying the exact Premium, Premium Plus, Prestige, or S Line configuration matters because the Q5 spans 18-inch, 19-inch, and 20-inch wheel fitments.
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2011 Audi Trucks Q5 Premium
The 2011 Audi Trucks Q5 Premium uses a straightforward fitment centered on the 235/60R18 radial size. Tire selection here is mainly about confirming the 18-inch wheel setup and then choosing the right radial tire for everyday use and overall vehicle presentation.
The 2011 Audi Trucks Q5 Premium Plus 2.0 can use either 235/60R18 or 235/55R19, depending on the wheel package installed on the vehicle. That makes wheel-diameter confirmation the first step before comparing replacement options or deciding which tire family belongs on the Q5.
The 2011 Audi Trucks Q5 Premium Plus 3.2 spans two larger wheel-package fitments, using either 235/55R19 or 255/45R20. Selecting tires for this sub-model means checking the actual wheel diameter first, then comparing the available radial options that suit the vehicle's current setup.
The 2011 Audi Trucks Q5 Premium Plus 3.2 S Line is centered on the 255/45R20 radial fitment. That puts the focus on the 20-inch wheel package, where buyers can compare available series and sidewall treatments without crossing into a different primary size.
The 2011 Audi Trucks Q5 Prestige uses either 235/55R19 or 255/45R20, so fitment depends on which wheel package is on the vehicle. Checking the actual rim diameter is essential before choosing among radial replacements, especially since the 20-inch size also brings more visible sidewall-style variation.
The 2011 Audi Trucks Q5 Prestige S Line uses the 255/45R20 radial size. Buyers with this configuration should focus on confirming the 20-inch wheel and then comparing available product differences such as tire series and sidewall 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 2011 Audi Trucks Q5 Tires for Sale
Available products for the 2011 Audi Trucks Q5 are concentrated in 255/45R20, with choices from BFGoodrich, Nitto, and Pro-Trac. The main points to compare are tire series, blackwall versus raised white letter or redline sidewalls, and rim-width compatibility where it is stated.
Common 2011 Audi Trucks Q5 tire questions usually come down to identifying the correct size by sub-model and wheel diameter, then comparing radial options, sidewall treatments, and practical fitment checks before road use.
Tire Size & Fitment
What tire size fits a 2011 Audi Trucks Q5?
The 2011 Audi Trucks Q5 uses three primary tire sizes: 235/60R18, 235/55R19, and 255/45R20. All three are radial fitments, and the correct size depends on the sub-model and wheel package rather than the model name alone.
Choosing the right tire starts with confirming the actual wheel diameter on the vehicle. A Q5 Premium uses 235/60R18, while other trims may use 19-inch or 20-inch tires, so checking the trim level and the wheels on the vehicle matters before comparing tire series or sidewall style.
What size rim does a 2011 Audi Trucks Q5 use?
A 2011 Audi Trucks Q5 can use 18-inch, 19-inch, or 20-inch rims, depending on the exact sub-model and wheel setup. Those rim diameters correspond to the three primary tire sizes: 235/60R18, 235/55R19, and 255/45R20.
Rim diameter is the first fitment detail to verify because each tire size is built around a specific wheel size. Looking only at the vehicle badge is not enough on a Q5 that may have changed trims, wheel packages, or aftermarket wheels over time.
Do all 2011 Audi Trucks Q5 sub-models use the same tire size?
No, 2011 Audi Trucks Q5 sub-models do not all use the same tire size. The range includes 235/60R18, 235/55R19, and 255/45R20, with certain trims using one size and others spanning two possible factory-style fitments.
That variation means the exact sub-model and actual wheel package both matter. Premium is tied to 235/60R18, while Premium Plus, Prestige, and S Line versions may move to 19-inch or 20-inch tires, so the safest approach is to confirm the wheel on the vehicle before selecting a replacement.
Choosing the Right Tire
What should I consider when choosing a 255/45R20 tire for a 2011 Audi Trucks Q5?
Start by confirming that the Q5 actually uses the 255/45R20 fitment, since that size belongs to specific 20-inch-wheel configurations. Once size is confirmed, the main differences are brand, tire series, sidewall style, and any stated rim-width or load details attached to a particular tire.
The available 255/45R20 choices include blackwall, raised white letter, and redline presentations, so appearance can be part of the decision as well. It also helps to compare the wheel width on the vehicle against any published rim-width range and make sure the tire suits how the Q5 is actually driven.
What sidewall styles are available for 2011 Audi Trucks Q5 tires?
For the 2011 Audi Trucks Q5, the available sidewall styles shown in applicable products include blackwall, raised white letter, and redline. That visible variety appears in the 255/45R20 fitment rather than across every Q5 tire size.
Sidewall choice affects presentation more than basic size fitment, so it comes into play after the correct tire size and wheel diameter are confirmed. A buyer choosing 255/45R20 can compare a more understated blackwall look against a more expressive raised white letter or redline treatment without changing the underlying size.
What brands offer tires for the 2011 Audi Trucks Q5?
Applicable 2011 Audi Trucks Q5 tire options in the available product range include BFGoodrich, Nitto, and Pro-Trac. Those brands appear within the 255/45R20 fitment, where the product selection also spreads across several tire series and sidewall treatments.
Brand alone should not decide the purchase. The better approach is to begin with the correct Q5 size, then compare each brand's available series, the sidewall appearance you want, and any useful published details such as rim-width range or load information that may help narrow the choices.
Restoration & Appearance
Which tire should I choose for a period-style 2011 Audi Trucks Q5?
A period-style 2011 Audi Trucks Q5 tire choice starts with the correct original fitment family for the specific trim and wheel package: 235/60R18, 235/55R19, or 255/45R20. Because this is a modern luxury crossover with radial-only primary fitments, staying in the proper size and wheel diameter matters more than chasing a vintage-style construction.
Appearance becomes a meaningful factor once the correct size is established. Blackwall tires keep a restrained modern look, while 255/45R20 also opens the door to raised white letter or redline sidewalls for a more customized presentation that still respects the Q5's actual fitment.
How does tire construction affect the appearance of a restored 2011 Audi Trucks Q5?
On a 2011 Audi Trucks Q5, tire construction is straightforward because the primary fitments are radial. That means the appearance differences are shaped less by bias-ply versus radial questions and more by the tire's size, series, and sidewall treatment on the wheel package used by the vehicle.
For an appearance-conscious Q5, wheel diameter and sidewall profile strongly influence how the vehicle sits visually. An 18-inch fitment presents differently from a 20-inch setup, and within 255/45R20 the buyer can also choose between blackwall, raised white letter, or redline styling to suit the finished look.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2011 Audi Trucks Q5?
Yes, modifications can affect tire fitment on a 2011 Audi Trucks Q5. Aftermarket wheels, suspension changes, altered ride height, or body modifications can change the clearances and wheel dimensions that the original 235/60R18, 235/55R19, or 255/45R20 fitments were built around.
Even when the tire size matches one of the Q5's primary fitments, the actual wheel width and the space available at the fender and steering components still deserve a check. A modified vehicle should be evaluated as it sits, not simply by original trim level, before a new tire is installed.
What should I inspect before driving a 2011 Audi Trucks Q5 on new tires?
Before driving a 2011 Audi Trucks Q5 on new tires, confirm that the size matches the vehicle's actual wheel diameter and trim configuration. It also makes sense to inspect inflation pressure, wheel condition, lug hardware, visible tire seating, and clearance around the fenders and suspension at straight-ahead and turned positions.
A short recheck after the first miles is worthwhile, especially on a Q5 with larger 19-inch or 20-inch wheels. Looking for any rubbing, unusual vibration, or pressure loss helps catch installation or compatibility issues early, before the vehicle is put into normal daily use.
How often should tires on a 2011 Audi Trucks Q5 be inspected?
Tires on a 2011 Audi Trucks Q5 should be inspected regularly, not only when tread looks low. A routine check should include pressure, tread wear pattern, cuts, bulges, cracking, and any signs of uneven contact that could point to alignment, suspension, or wheel issues.
Regular inspection matters even more if the Q5 is driven seasonally or sits for long periods. Larger wheel packages and lower-profile tires can make damage easier to miss at a glance, so a close visual check and pressure check before longer drives is a smart habit.
