The 1987 Lamborghini Countach sits in the late analog supercar era, where dramatic wedge styling and wide-track proportions were matched by equally serious tire fitment. On this car, the tire decision is closely tied to position on the vehicle rather than trim variation, with a 225/50R15 radial used at the front and a 345/35R15 radial at the rear, both on 15-inch rims. That staggered setup is central to the Countach’s look and stance. Choosing tires for a 1987 Lamborghini Countach means preserving the intended front-to-rear relationship, confirming wheel dimensions, and paying close attention to clearance and overall condition before road use.
Which Tire Size Is Right for The 1987 Lamborghini Countach
The 1987 Lamborghini Countach uses two primary tire sizes, and the first step is identifying where the tire will be mounted. The front uses 225/50R15 and the rear uses 345/35R15, both in radial construction on 15-inch rims. This is a staggered fitment, so the real decision is not choosing between two interchangeable sizes, but matching the correct front or rear size to the wheel and maintaining the car’s intended stance.
The 225/50R15 size uses modern metric sizing: 225 is the nominal section width in millimeters, 50 is the aspect ratio, R identifies radial construction, and 15 is the rim diameter in inches. On the 1987 Lamborghini Countach, this radial size is used at the front and forms part of the car’s staggered front-to-rear setup. Its role is not interchangeable with the rear tire. Choosing this size means confirming the front wheel remains a 15-inch application and checking clearance, wheel condition, and overall suspension setup before installation.
The 345/35R15 size is also a modern metric radial, with a very wide 345-millimeter nominal section width, a 35-series profile, and fitment on a 15-inch rim. On the 1987 Lamborghini Countach, this size is used at the rear and is a major part of the car’s visual balance and intended tire stagger. Because it is position-specific, it should be evaluated as a rear application rather than as an alternative to the front size. Rear wheel width, body clearance, and any changes to ride height or wheel setup deserve careful attention.
Fitment on the 1987 Lamborghini Countach is straightforward in one sense and very specific in another. The covered 5000 quattrovalvole application uses a dedicated front tire size and a dedicated rear tire size, so checking the mounting position matters as much as confirming the model itself.
1
1987 Lamborghini Countach 5000 quattrovalvole Front
The 1987 Lamborghini Countach 5000 quattrovalvole Front uses the 225/50R15 radial size. Tire selection here centers on preserving the correct front fitment, confirming the 15-inch wheel setup, and avoiding confusion with the much wider rear application.
The 1987 Lamborghini Countach 5000 quattrovalvole Rear uses the 345/35R15 radial size. That rear-specific fitment is critical to the Countach’s staggered layout, so wheel dimensions, clearance, and any prior modifications should be checked before choosing a replacement tire.
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
Owners usually want to confirm the Countach’s staggered front and rear sizes, understand what the metric radial sizing means, and know what to inspect before putting a low, wide 15-inch setup back on the road.
Tire Size & Fitment
What tire size fits a 1987 Lamborghini Countach?
The 1987 Lamborghini Countach uses a staggered radial tire setup with 225/50R15 at the front and 345/35R15 at the rear. Both sizes mount on 15-inch rims, and each one serves a specific position on the car rather than acting as an interchangeable option.
That means the first step is confirming whether the tire is for the front or rear axle. A Countach with changed wheels, altered ride height, or prior fitment changes should have wheel dimensions and clearance checked carefully before replacement, especially because the rear size is dramatically wider than the front.
What size rim does a 1987 Lamborghini Countach use?
The 1987 Lamborghini Countach uses 15-inch rims with both of its primary tire sizes. The front 225/50R15 and rear 345/35R15 are both built around a 15-inch rim diameter, even though the tires differ greatly in width and profile.
Rim diameter is only part of the picture on a Countach. Wheel width and the actual front or rear wheel position still need to match the intended tire size, so it is smart to verify the current wheel setup before mounting tires, particularly on a car that may have seen aftermarket wheel changes over the years.
Why does the 1987 Lamborghini Countach have more than one tire size?
The 1987 Lamborghini Countach has more than one tire size because it uses a staggered setup. The front takes 225/50R15, while the rear uses 345/35R15, giving the car a much wider rear tire than front tire as part of its overall chassis and visual layout.
For the buyer, that means tire selection starts with axle position rather than personal preference between sizes. Front and rear fitment should stay clearly separated, and any change in wheel width, suspension height, or body clearance should be evaluated before replacing either size on a car with such an extreme tire stagger.
Choosing the Right Tire
What should I consider when choosing a 225/50R15 front tire for a 1987 Lamborghini Countach?
Start with the basics: the front of the 1987 Lamborghini Countach uses 225/50R15 on a 15-inch rim, so the tire needs to match that position-specific fitment. Construction is radial, and the size should be treated as a front application rather than as part of a general 15-inch replacement search.
A smart choice also accounts for the car’s current wheel setup and condition. Front wheel width, steering clearance, suspension wear, and any changes to ride height or alignment can affect how the tire works on the car, so those checks matter before putting a new front tire into service.
What should I consider when choosing a 345/35R15 rear tire for a 1987 Lamborghini Countach?
The rear of the 1987 Lamborghini Countach uses a 345/35R15 radial on a 15-inch rim, and that very wide size is specific to the rear position. Choosing the right tire starts with preserving that rear fitment rather than trying to balance the car around a more common or easier-to-source size.
Rear tire selection should include a careful look at wheel width, body clearance, and the car’s present ride height. Because the rear tire is such a dominant part of the Countach’s setup, even small wheel or suspension changes can matter, so the actual rear-wheel configuration deserves confirmation before replacement.
How do I choose between the available tire sizes for a 1987 Lamborghini Countach?
On a 1987 Lamborghini Countach, the two tire sizes are not competing choices. The front uses 225/50R15 and the rear uses 345/35R15, so selecting the right one depends entirely on where the tire is going on the car.
The practical decision is matching the correct size to the correct axle while confirming the wheel remains a 15-inch application. It also helps to inspect the current setup for aftermarket wheels, suspension changes, or prior tire substitutions, since those can complicate replacement on a car with such a specialized staggered arrangement.
Restoration & Appearance
Which tire should I choose for a period-style 1987 Lamborghini Countach?
A period-style 1987 Lamborghini Countach should begin with the proper staggered sizing: 225/50R15 in front and 345/35R15 in the rear. Keeping the original size relationship intact matters because the Countach’s appearance depends heavily on the contrast between the narrower front tire and the very wide rear tire.
For a restoration-oriented car, preserving the correct front-to-rear proportions is usually more important than treating tire replacement as a generic 15-inch fitment exercise. Owners pursuing exact historical accuracy should also compare the car against marque references and photos from the period, especially if wheels or suspension have been altered over time.
Does correct tire fitment matter for a 1987 Lamborghini Countach restoration?
Yes, correct tire fitment matters a great deal on a 1987 Lamborghini Countach restoration. The car’s visual identity is closely tied to its low stance, 15-inch wheels, and pronounced stagger between the 225/50R15 front and 345/35R15 rear tires.
A mismatch in size or mounting position can change the car’s look as well as its clearance relationship. Restorers should verify the actual wheel setup on the vehicle and inspect for prior modifications before replacing tires, since a Countach that has been updated over the years may no longer match its intended wheel-and-tire configuration.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1987 Lamborghini Countach?
Yes, modifications can affect tire fitment on a 1987 Lamborghini Countach, especially because the car uses a very specific staggered arrangement with 225/50R15 in front and 345/35R15 in the rear. Changes to wheels, ride height, suspension settings, or body clearance can alter how those sizes sit and function.
A Countach with aftermarket wheels or suspension work should be measured carefully before new tires are mounted. Wheel diameter may still be 15 inches, but width, offset, steering sweep, and fender clearance all deserve attention, particularly at the rear where the tire is exceptionally wide for the car’s original setup.
What should I inspect before driving a 1987 Lamborghini Countach on new tires?
Before driving a 1987 Lamborghini Countach on new tires, inspect tire pressure, wheel condition, visible sidewall damage, tread condition, and any signs of air loss. It also helps to confirm that the 225/50R15 fronts and 345/35R15 rears are mounted in the correct positions on the car.
A longer look at suspension condition and clearance is worthwhile on a low, wide collector car. Steering movement, ride-height consistency, and any signs of rubbing should be checked before regular road use, especially if the car has been stored, driven infrequently, or changed from its earlier wheel-and-suspension setup.
How should tires on a collector 1987 Lamborghini Countach be maintained?
Tires on a collector 1987 Lamborghini Countach should be maintained with regular pressure checks, visual inspections, and careful storage habits. Even when tread wear is low, low-use collector cars can develop age-related issues such as cracking, flat spotting, or slow air loss if they sit for long periods.
Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve tire condition. It is also wise to inspect front and rear tires separately because the Countach uses different sizes at each end, and any uneven wear pattern may point to alignment, suspension, or wheel-fitment issues.
