The 2009 Jaguar XJR sits at the high-performance end of Jaguar’s full-size luxury sedan tradition, blending supercharged power with the restrained look that made the XJ line so distinctive. It is a modern grand touring sedan, but tire choice still matters because this XJR uses two radial fitments, 255/40R19 and 255/35R20, with the same overall diameter on different wheel sizes. That makes the first decision a wheel-confirmation question rather than a width question. Available choices include blackwall performance radials along with RWL and redline treatments in certain offerings. For an XJR that is driven, shown, or carefully preserved, matching the tire to the actual wheel package is the key first step.
Which Tire Size Is Right for The 2009 Jaguar XJR
The 2009 Jaguar XJR uses two primary tire sizes, and both are radial constructions tied to different wheel diameters. The Base sub-model can use either 255/40R19 or 255/35R20, so the first thing to confirm is whether the car is wearing 19-inch or 20-inch wheels. Once that is established, the decision shifts to tire series, sidewall style, and the type of road-use character you want from the available radial options.
A 255/35R20 tire is a metric radial size with a 255 millimeter section width, a 35-series aspect ratio, and fitment for a 20-inch rim. On the 2009 Jaguar XJR, this size keeps the car in a low-profile modern performance format while matching the larger wheel package. Available choices include BFGoodrich, Nitto, and Pro-Trac offerings, with blackwall, RWL, and redline sidewall treatments depending on the tire series. This size is the right one to evaluate only after confirming that the car actually has 20-inch wheels rather than the alternate 19-inch setup.
A 255/40R19 tire is a metric radial size that uses the same 255 millimeter nominal width but a taller 40-series profile on a 19-inch rim. For the 2009 Jaguar XJR, it serves the alternate wheel package while maintaining the same overall diameter as the 20-inch fitment. Product choices center on BFGoodrich and Pro-Trac lines, with blackwall, RWL, and redline presentations available across different series. This size should be selected only when the car is equipped with 19-inch wheels, since the rim diameter determines whether the tire can be mounted at all.
Fitment is straightforward here because the covered sub-model uses the same two tire-size paths as the model core. What matters is not trim differentiation, but confirming whether the car is on the 19-inch or 20-inch wheel setup before comparing tire options.
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2009 Jaguar XJR Base
The 2009 Jaguar XJR Base can use either of the two primary radial sizes, with the choice determined by wheel diameter rather than by a separate construction type. Tire selection starts with checking whether the car has 19-inch or 20-inch wheels, then narrowing the options by series and sidewall appearance.
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 2009 Jaguar XJR Tires for Sale
Available 2009 Jaguar XJR tires focus on 255/35R20 and 255/40R19 radial performance options from BFGoodrich, Nitto, and Pro-Trac. Buyers can compare blackwall, raised white letter, and redline styles along with differences in tire series, rim-width compatibility, weight, and stated load capacity where shown.
These FAQs for the 2009 Jaguar XJR focus on the two correct tire sizes, 19-inch versus 20-inch wheel fitment, product-selection differences, sidewall choices, and the inspection points that matter before road use.
Tire Size & Fitment
What tire size fits a 2009 Jaguar XJR?
The 2009 Jaguar XJR uses two primary tire sizes: 255/40R19 and 255/35R20. Both are radial fitments, and both are used on the XJR Base. The important difference is wheel diameter, since one size fits a 19-inch rim and the other fits a 20-inch rim.
That means the correct choice depends on the wheel package currently on the car, not simply on the model name. Check the wheel diameter stamped on the wheel or confirm the tire size already mounted before replacing anything. Even though both sizes share the same overall diameter, they are not interchangeable at the rim.
What size rim does a 2009 Jaguar XJR use?
A 2009 Jaguar XJR can use either a 19-inch or 20-inch rim, depending on which of its two primary tire sizes is on the car. The 255/40R19 tire fits a 19-inch wheel, while the 255/35R20 tire fits a 20-inch wheel. Both are radial setups for this model.
Rim diameter is the first fitment point to verify because a tire for one wheel size cannot be mounted on the other. Rim width matters too when comparing tire options, especially where product specifications call for an 8.5 to 10 inch wheel range. A quick wheel inspection prevents ordering the right section width in the wrong diameter.
Does the 2009 Jaguar XJR Base use the same tire size?
The 2009 Jaguar XJR Base does not narrow the fitment to one single tire size. It can use the same two primary radial sizes associated with the model core: 255/40R19 or 255/35R20. The deciding factor is the wheel diameter fitted to the car rather than a separate Base-only tire construction.
That makes the XJR Base straightforward once the wheels are confirmed. If the car has 19-inch wheels, shop within the 255/40R19 group; if it has 20-inch wheels, stay with 255/35R20. Looking only at the sub-model name is not enough, because both fitment paths belong to the Base and require a visual wheel check.
Choosing the Right Tire
What should I consider when choosing a tire for a 2009 Jaguar XJR?
Start with the correct primary size for the wheel package on the car: 255/40R19 for 19-inch wheels or 255/35R20 for 20-inch wheels. After that, compare radial tire series, sidewall treatment, rim-width compatibility, and any stated load figures or weight differences that matter to your intended use.
A buyer who wants a restrained modern look may stay with a blackwall performance radial, while someone building a more customized presentation may prefer RWL or redline options where available. It also helps to compare how the car is actually used, whether that means regular road miles, occasional fair-weather driving, or a more appearance-driven setup.
What sidewall styles are available for 2009 Jaguar XJR tires?
The available sidewall styles for 2009 Jaguar XJR tires include blackwall, RWL, and redline, depending on the exact tire size and product series. Blackwall options appear across several BFGoodrich and Nitto performance radials, while certain Pro-Trac Street Pro III tires add raised white letter and redline presentations.
That gives the XJR owner a meaningful appearance choice without changing the primary fitment size. Blackwall suits a cleaner modern luxury-performance look, while RWL and redline create a more assertive or custom visual statement. The right choice comes down to whether the car is being kept closer to a subdued original-style presentation or personalized in period-inspired fashion.
What brands offer tires for the 2009 Jaguar XJR?
Tires for the 2009 Jaguar XJR are available from BFGoodrich, Nitto, and Pro-Trac in the applicable 255/35R20 and 255/40R19 sizes. BFGoodrich appears across several g-Force series, Nitto is represented in 255/35R20, and Pro-Trac adds Street Pro III options with alternate sidewall treatments.
Brand choice is only one part of the decision. It should be weighed alongside the exact size, the wheel diameter on the car, the look of the sidewall, and the intended use of the sedan. Rather than chasing a name alone, compare how each offering is configured within the correct fitment for your XJR.
Restoration & Appearance
Which tire should I choose for a period-style 2009 Jaguar XJR?
A period-style 2009 Jaguar XJR tire choice starts with keeping the correct wheel-based fitment, either 255/40R19 or 255/35R20, and then selecting a radial that matches the car’s intended presentation. Blackwall tires preserve the most restrained look, while some Pro-Trac options add RWL or redline styling for a more personalized appearance.
Because this is a modern luxury-performance Jaguar, appearance decisions usually revolve more around subtlety versus customization than around antique-style construction. Buyers aiming for a restoration-oriented result should confirm what wheel package the car carries and use photos, sales literature, or marque-specific references if exact visual authenticity matters beyond size alone.
How does tire construction affect the appearance of a restored 2009 Jaguar XJR?
On the 2009 Jaguar XJR, tire construction does not create a bias-ply versus radial appearance decision because the primary fitments are radial. The visual differences come more from profile, wheel diameter, and sidewall treatment than from switching between vintage constructions. In practice, blackwall, RWL, and redline options create the main appearance changes.
That means a restored or carefully preserved XJR will usually look most cohesive when the tire size matches the wheel package and the sidewall style matches the character of the car. A blackwall setup reads cleaner and more understated, while redline or raised white letter tires make a stronger styling statement without changing the fundamental radial fitment.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2009 Jaguar XJR?
Yes, modifications can affect tire fitment on a 2009 Jaguar XJR even when the tire size itself is correct. Aftermarket wheels, different wheel widths, altered offsets, suspension changes, or ride-height changes can all influence how a 255/40R19 or 255/35R20 tire sits in the wheel opening and clears surrounding components.
A car that has been lowered or fitted with non-stock wheels should be checked carefully at full steering lock and through suspension movement before settling on a tire. The wheel diameter must still match the tire, but diameter alone is not the whole story. Clearance at the fender, inner wheelhouse, and suspension hardware remains important.
What should I inspect before driving a 2009 Jaguar XJR on new tires?
Before driving a 2009 Jaguar XJR on new tires, inspect the wheel diameter, verify that the tire size matches the wheel, and check that the beads are seated properly. It also makes sense to confirm inflation pressure, look for any contact points around the suspension or body, and make sure valve stems and wheel hardware are in good condition.
A short initial road test can reveal vibration, rubbing, or steering issues before the car goes on a longer trip. Recheck pressure after that first outing, and inspect the sidewalls for any signs of scuffing if the XJR has aftermarket wheels or suspension changes. Catching those issues early protects both the tire and the wheel.
How often should tires on a 2009 Jaguar XJR be inspected?
Tires on a 2009 Jaguar XJR should be inspected regularly, especially if the car is driven infrequently or stored for long periods. Look over the tread and sidewalls for cracking, cuts, bulges, embedded debris, uneven wear, or signs of air loss. Collector-minded cars often age their tires by time and storage conditions, not just mileage.
A quick visual check before each drive is a smart habit, and a more careful inspection should be part of routine maintenance. Pressure should be monitored consistently, since an underinflated low-profile radial can suffer damage before it looks obviously flat. Indoor storage away from heat, sunlight, and ozone sources also helps protect the tire over time.
