The 1988 Jaguar XJS sits firmly in the grand touring tradition, blending long-hood Jaguar styling with the smooth, high-speed character that made the model a distinctive luxury coupe of its era. By the late 1980s, tire choice on an XJS was already a modern fitment decision rather than a vintage bias-ply exercise. This car uses a 215/70R15 radial tire, which keeps the focus on selecting the right radial within the correct size and 15-inch rim fitment. Available choices range from blackwall touring and sport-oriented designs to whitewall, pin-stripe, redline, and raised white letter styles. The right pick depends on whether the goal is refined road use, a more period-style presentation, or a specific restoration look.
Which Tire Size Is Right for The 1988 Jaguar XJS
The 1988 Jaguar XJS uses one primary tire size: 215/70R15. It is a radial fitment on a 15-inch rim, and that same size is shared by the covered Base and C sub-models. That means the main decision is not sorting through multiple factory sizes, but choosing the right 215/70R15 tire based on sidewall style, tire series, brand, and the kind of road use or period appearance you want.
A 215/70R15 uses a modern metric sizing format: 215 is the nominal section width in millimeters, 70 is the aspect ratio, R indicates radial construction, and 15 is the rim diameter in inches. On the 1988 Jaguar XJS, this is the primary radial fitment and suits the car's grand touring character without requiring a vintage sizing interpretation. Product choices in this size include blackwall, wide whitewall, narrow whitewall, pin-white-stripe, redline, and raised white letter designs from brands such as BFGoodrich, Michelin, Dunlop, Avon, Vredestein, Cooper, Maxxis, Travelstar, and Coker Classic. Selecting among them comes down to the presentation you want and confirming wheel width compatibility with the tire you choose.
Tire fitment is straightforward across the covered 1988 Jaguar XJS sub-models. Both the Base and XJS C use the same 215/70R15 radial size, so sub-model identification matters more for accuracy than for sorting through different primary tire sizes.
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1988 Jaguar XJS Base
The 1988 Jaguar XJS Base uses the 215/70R15 radial size on a 15-inch rim. That keeps tire selection focused on choosing the right sidewall treatment, tire series, and wheel-width-compatible product rather than deciding between different primary fitments.
The 1988 Jaguar XJS C also uses the 215/70R15 radial size. For this sub-model, the practical choice is between blackwall, whitewall, stripe, redline, or raised white letter presentation while confirming the selected tire suits the wheel setup currently on the car.
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 1988 Jaguar XJS Tires for Sale
Available 215/70R15 tires for the 1988 Jaguar XJS span a wide range of brands, including BFGoodrich, Michelin, Dunlop, Avon, Vredestein, Cooper, Maxxis, Travelstar, and Coker Classic. The product grid is especially useful for comparing blackwall, whitewall, pin-stripe, redline, and raised white letter styles across several tire series.
These FAQs focus on the 1988 Jaguar XJS tire size, 15-inch rim fitment, radial tire choices, sidewall styling, restoration-oriented appearance, and the checks worth making before putting a collector-era Jaguar back on the road.
Tire Size & Fitment
What tire size fits a 1988 Jaguar XJS?
The 1988 Jaguar XJS uses a 215/70R15 radial tire. That size applies across the covered XJS Base and XJS C sub-models, so the primary fitment question is fairly simple on this year and model.
The practical step is confirming that the car still has the correct 15-inch wheels and a wheel width that matches the tire being considered. Many XJS cars have changed hands over the years, and aftermarket wheels or later substitutions can affect what actually works on the car today.
What size rim does a 1988 Jaguar XJS use?
The 1988 Jaguar XJS uses a 15-inch rim with its 215/70R15 tire size. The tire size itself confirms the 15-inch wheel diameter, and the available products in this fitment are built around that same rim diameter.
Rim diameter is only part of the picture, so wheel width still needs to be checked before choosing a specific tire. Product options in 215/70R15 can carry different approved rim-width ranges, which matters if the car has replacement wheels or if the original wheels are being reused after restoration.
Do all 1988 Jaguar XJS sub-models use the same tire size?
The covered 1988 Jaguar XJS sub-models use the same primary tire size. Both the Base and the XJS C are fitted with 215/70R15 radial tires, so there is no sub-model split between different primary sizes here.
That consistency makes selection easier, but it does not eliminate the need to inspect the car itself. A surviving XJS may have different wheels, suspension changes, or older replacement tires already installed, so matching the correct size should still be paired with a quick confirmation of the actual wheel setup.
Choosing the Right Tire
What should I consider when choosing a 215/70R15 tire for a 1988 Jaguar XJS?
Start with the correct size, which is 215/70R15, and then compare the tire's construction, sidewall style, tire series, and approved wheel fitment. Since the XJS is already a radial-fitment car, the decision is mainly about selecting the right radial for the look and driving use you want.
A blackwall sport-oriented design gives the car a cleaner modern touring appearance, while whitewall, pin-stripe, redline, or raised white letter tires create a stronger period-style presentation. It also helps to compare rim-width specifications, load figures, and overall product character before settling on one specific tire.
What sidewall styles are available for 1988 Jaguar XJS tires?
The 1988 Jaguar XJS has unusually broad sidewall variety in 215/70R15. Available styles include blackwall, wide whitewall, narrow whitewall, pin-white-stripe, redline, and RWL, which is raised white letter.
That range gives the XJS owner a real appearance choice rather than just a size decision. A blackwall usually keeps the presentation understated, while whitewall and stripe designs can lean more formal, and redline or raised white letter options add a stronger enthusiast or period-performance flavor.
What brands offer tires for the 1988 Jaguar XJS?
215/70R15 tires for the 1988 Jaguar XJS are available from BFGoodrich, Michelin, Dunlop, Avon, Vredestein, Cooper, Maxxis, Travelstar, and Coker Classic. Those brands cover several tire series, including Silvertown Radial, Michelin XWX, Sport Classic, CR6ZZ, Sprint Classic, Cobra Radial G/T, Star Series, Radial T/A, and UN106.
The useful comparison is not simply brand name, but how each tire lines up with your goal for the car. Some focus on a clean blackwall grand touring look, while others bring in whitewall, stripe, or raised white letter styling that can shift the whole character of the XJS.
Restoration & Appearance
Which tire should I choose for a period-style 1988 Jaguar XJS?
A period-style 1988 Jaguar XJS starts with the correct 215/70R15 radial size and then moves into appearance decisions. Blackwall choices such as Michelin XWX, Dunlop Sport Classic, Avon CR6ZZ, or Vredestein Sprint Classic keep a traditional late-1980s grand touring look, while whitewall or stripe options create a more formal presentation.
The right answer depends on how the car is being finished and used. For a restoration-oriented result, compare sidewall treatment as carefully as the size itself, and use marque references or period photography if exact visual authenticity matters more than simply choosing a correct-size radial.
How does tire construction affect the appearance of a restored 1988 Jaguar XJS?
On a 1988 Jaguar XJS, construction changes appearance less dramatically than on much older cars because the primary fitment is already radial. The bigger visual difference usually comes from sidewall treatment, with blackwall, wide whitewall, narrow whitewall, pin-white-stripe, redline, and raised white letter options all available in the correct size.
That means a restored XJS can take on a noticeably different personality without leaving the correct 215/70R15 format. A restrained touring look points one way, while a whitewall or redline treatment pushes the car toward a more distinctive period-style statement that should match the car's overall presentation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1988 Jaguar XJS?
Yes, modifications can affect tire fitment on a 1988 Jaguar XJS even when the intended tire size remains 215/70R15. Aftermarket wheels, wheel-width changes, altered offset, suspension work, or ride-height changes can all influence how a tire sits and clears the body and steering components.
A modified car should be checked as it exists today rather than assumed to match original wheel conditions. Measuring wheel diameter and width, then verifying clearance at full steering lock and through suspension movement, helps prevent choosing a tire that is correct in size but mismatched to the car's current setup.
What should I inspect before driving a 1988 Jaguar XJS on new tires?
Before road use, inspect wheel condition, valve stems, lug hardware, tire pressure, and basic suspension and steering health. On the tires themselves, look for proper seating on the rim and make sure there is no interference with fenders, steering components, or suspension parts.
A collector-era XJS also benefits from a broader pre-drive check because long periods of storage can hide issues elsewhere on the car. It is smart to recheck inflation after the first few drives and keep an eye out for uneven wear, vibration, or air loss that could point to wheel or alignment problems.
How should 215/70R15 tires on a collector 1988 Jaguar XJS be maintained?
215/70R15 tires on a collector 1988 Jaguar XJS should be kept properly inflated, inspected regularly for cracking, cuts, bulges, and uneven wear, and driven often enough to avoid long-term flat spotting from extended storage. Low-mileage collector use does not stop tires from aging.
Storage conditions matter almost as much as mileage on a car like this. Keeping the XJS away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve the rubber, and periodic inspection remains important even when tread depth still looks generous after years of limited use.
