Jaguar XKR Tires

Jaguar XKR uses eight tire sizes across 2000 through 2015: 245/45R18 and 255/45R18 for 2000-2006, 255/35R20 and 285/30R20 for 2001-2015, 245/40R19 for 2006-2015, 255/40R19 for 2006 only, 275/35R19 for 2007-2015, and 295/30R20 for 2012 only. Their rim diameters are 18, 19, or 20 inches as stated in the size itself.

Jaguar XKR fitment is staggered, so front and rear tires are not always the same size. The right choice comes from matching the year, the wheel diameter, and the exact front and rear pair on the car, especially in overlap years such as 2006 and 2012 where several combinations appear.

The 2006 Jaguar XKR shows six sizes because that year spans three different wheel-diameter combinations. The listed sizes include 18-inch front and rear tires, 19-inch front and rear tires, and 20-inch front and rear tires, which creates a much wider fitment spread than a single-package year.

A 2006 Jaguar XKR owner should identify the wheel diameter first and then confirm the staggered pair, rather than trying to select one size in isolation. Checking the tire sidewall already on the car and confirming the wheel diameter will usually separate an 18-inch, 19-inch, or 20-inch setup quickly.

Jaguar XKR uses 18-inch, 19-inch, and 20-inch rim diameters across this production span. The earliest cars begin with 18-inch fitments, 20-inch applications appear starting in 2001, and 19-inch applications enter the range in 2006 and continue through the end of production.

That overlap means year alone is not enough to choose tires for many Jaguar XKR models. The safest approach is to confirm the diameter stamped on the wheel or shown on the existing tire sidewall, then match the correct front and rear sizes for that wheel package.

Start by identifying the full front and rear size pair already fitted to the Jaguar XKR, then verify the wheel diameter and compare it to the year-specific combinations. That matters because some years, including 2006 and 2012, carry multiple possible front and rear combinations rather than a single universal setup.

A good check sequence is wheel diameter first, front size second, and rear size third. If the car has changed wheels during its life, use the actual tire and wheel dimensions on the car now rather than assuming the original year-based combination is still in place.

Jaguar XKR tires in these sizes are available in Blackwall, RWL, and Redline sidewall styles. Blackwall appears across the full range, while certain 255/45R18, 255/35R20, 285/30R20, and 255/40R19 products add RWL or Redline options.

For most Jaguar XKR applications, Blackwall is the most factory-like visual choice and best suits the model's modern grand touring character. RWL or Redline options can change the appearance significantly, so they are best chosen intentionally as a style decision rather than as a default replacement.

Jaguar XKR tires in the listed sizes come from BFGoodrich, Nitto, and Pro-Trac. The available series include BFGoodrich g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, Nitto NT555 G2, and Pro-Trac Street Pro III depending on the size.

Brand choice for Jaguar XKR often comes down to the exact size you need and whether you want a straightforward Blackwall look or one of the specialty sidewall treatments offered in selected Pro-Trac sizes. Once the correct fitment is settled, comparing available series within that exact size is the next step.

Jaguar XKR fitments are covered by several modern radial series: BFGoodrich g-Force Comp 2 AS, BFGoodrich g-Force Sport Comp 2, BFGoodrich g-Force Phenom T/A, Nitto NT555 G2, and Pro-Trac Street Pro III. They differ mainly by product family and sidewall presentation, with Street Pro III also appearing in RWL and Redline versions in certain sizes.

That means the decision is not only about size, but also about the look you want and the particular series available in that fitment. Owners seeking a more understated appearance will usually stay with Blackwall options, while a customized visual treatment points toward the specialty sidewall variants.

A Jaguar XKR should be stored on a clean, dry surface away from direct sunlight, electric motors, welders, battery chargers, and other ozone-producing equipment that can age rubber prematurely. Keeping the tires at proper inflation and the car out of long-term damp conditions helps preserve both the casing and the contact patch.

If the Jaguar XKR sits for extended periods, moving it occasionally or supporting it so one spot does not bear the full load for months can help reduce flat-spotting. Storage conditions matter as much as mileage on a low-use performance car, especially with wide staggered tires.

Tires on a Jaguar XKR should be inspected before regular driving and more carefully at routine intervals for pressure loss, uneven wear, sidewall cracking, punctures, and age-related changes. Because Jaguar XKR uses staggered fitments and low-profile radials, changes in wear pattern can appear quickly if alignment or inflation drifts.

A practical routine is to check pressures when the tires are cold, look across the full tread width, and inspect the inner sidewall as well as the outer face. On a performance grand tourer, small condition changes can affect handling long before the tread appears worn out.

Jaguar XKR tires should be replaced when they show structural aging, sidewall cracking, repeated air loss, impact damage, irregular wear, or any sign that the casing is no longer sound, even if tread depth still looks acceptable. Wide, low-profile performance tires can age out before they wear out on collector-driven cars.

Date codes, visible condition, and real-world behavior all matter more than tread alone on a low-mileage Jaguar XKR. If a tire shows age-related stiffness or visible deterioration, replacement is the prudent step because grand touring performance depends on the rubber remaining compliant and stable.

Jaguar XKR was fitted across several size combinations during 2000-2015, including 18-inch, 19-inch, and 20-inch staggered setups. The size family changed over time, so there is not one single original fitment that covers every Jaguar XKR in this production span.

For an originality-minded Jaguar XKR, the best path is to match the exact year and wheel package first, then choose a tire that preserves the correct size and overall visual character. Original sales literature, build information, and marque references are useful when the car may have changed wheels during its life.

Correct tire fitment can affect both the appearance and the credibility of a Jaguar XKR, especially when the car is presented for marque judging or as a carefully preserved collector example. The right front and rear size relationship matters because Jaguar XKR used purposeful staggered performance combinations rather than a one-size-fits-all layout.

A Jaguar XKR wearing the proper wheel diameter and matching size pair will usually look more settled and authentic than one with improvised substitutions. Owners concerned with judging standards or resale presentation should align tire choice with the car's specific wheel package and period-correct overall look.

Blackwall is the most era-appropriate sidewall style for a Jaguar XKR restoration or preservation-focused presentation. RWL and Redline options are available in selected sizes, but they create a more customized appearance than the clean, modern grand touring look most Jaguar XKR cars carried.

If your Jaguar XKR is being restored with originality in mind, Blackwall is the conservative choice. RWL or Redline can still be useful for owners building a personalized car, but they should be selected as styling departures rather than as default restoration choices.

Modern radial tires in the correct Jaguar XKR sizes are intended for real road use when they are properly matched to the wheel diameter, fitted as the correct front and rear pair, and maintained in sound condition. Safety depends on using the right size combination and keeping the tires free from age damage, punctures, and abnormal wear.

A Jaguar XKR can feel very different if the front and rear sizes are mismatched or if one axle carries the wrong overall diameter. Before any regular road use, verify the installed sizes, inspect condition carefully, and make sure the car's alignment and inflation are kept where they belong.

Before driving a Jaguar XKR, check cold inflation pressure, inspect the tread and sidewalls, confirm there is no visible cracking or impact damage, and make sure the front and rear tires are the correct staggered sizes for the wheel package. Low-profile performance tires can hide damage on the inner sidewall, so both sides deserve attention.

It is also wise to look for uneven shoulder wear that may suggest alignment issues and to confirm that all four tires are compatible with the setup the car is using. A quick pre-drive inspection is especially worthwhile on Jaguar XKR cars that spend long periods parked between outings.

A Jaguar XKR should only be driven at speeds appropriate to the actual tires fitted, their condition, and the road environment, not simply the car's performance potential. Even with modern radial replacements available in these sizes, tire age, inflation, and matching front-to-rear fitment all shape how confidently the car can be used.

The practical rule is to treat an older collector Jaguar XKR with restraint until the tires have been inspected and their condition verified. Smooth, progressive driving is especially important if the car has seen limited recent use or if the tire set is older, even when tread depth still appears generous.