The 1994 Ferrari 512 TR sits in the final chapter of Ferrari’s flat-12 Testarossa lineage, blending dramatic 1990s supercar styling with the wide-track stance and high-speed character enthusiasts expect from the model. Tire selection on this car starts with a staggered radial setup: 235/40R18 in front and 295/35R18 in the rear, both on 18-inch rims. That means the decision is less about choosing one universal size and more about matching the correct front and rear fitment while considering brand, tire series, and sidewall treatment. For owners focused on road use, preservation, or appearance, confirming the wheel setup and keeping the staggered balance intact matters.
Which Tire Size Is Right for The 1994 Ferrari 512 TR
The 1994 Ferrari 512 TR uses two primary tire sizes, and they are position-specific rather than interchangeable. Both are radial tires for 18-inch rims, with 235/40R18 used at the front and 295/35R18 at the rear. The first step is confirming that the car still has its intended staggered wheel setup, since choosing the right tire depends on matching the correct size to the correct axle.
235/40R18 is a metric radial size in which 235 identifies nominal section width in millimeters, 40 is the aspect ratio, R denotes radial construction, and 18 is the rim diameter in inches. On the 1994 Ferrari 512 TR, this is the front tire size, so steering response, wheel compatibility, and maintaining the intended staggered setup all begin here. Available choices include BFGoodrich and Nitto products in blackwall form across series such as g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2. This size should be evaluated as the dedicated front fitment, not as a general all-around substitute.
295/35R18 is a metric radial size with a 295-millimeter nominal section width, a 35-series profile, radial construction, and an 18-inch rim diameter. On the 1994 Ferrari 512 TR, this is the rear tire size, reflecting the car’s wide rear footprint and staggered front-to-rear fitment. Product choice in this size centers on Pro-Trac Street Pro III tires, with sidewall treatments including redline and RWL, giving owners an appearance decision in addition to size matching. This rear size should be selected with attention to axle position and overall wheel setup rather than viewed as interchangeable with the front.
Fitment on the 1994 Ferrari 512 TR is straightforward in layout but still requires position-specific selection. The covered front and rear sub-model entries use different tire sizes, so confirming whether the tire is for the front or rear of the car is essential before comparing products.
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1994 Ferrari 512 TR Base Front
The 1994 Ferrari 512 TR Base Front uses a dedicated radial front fitment on an 18-inch rim. That makes front tire selection a matter of choosing the proper series and brand within the correct size while preserving the car’s intended staggered setup.
The 1994 Ferrari 512 TR Base Rear uses its own radial rear fitment on an 18-inch rim, separate from the front size. Rear tire selection should focus on the proper rear application and the available sidewall presentation so the car keeps its correct front-to-rear balance.
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 1994 Ferrari 512 TR Tires for Sale
Available 1994 Ferrari 512 TR tire choices center on radial 18-inch fitments, with BFGoodrich and Nitto options in 235/40R18 front sizes and Pro-Trac Street Pro III options in 295/35R18 rear sizes. Buyers can compare tire series, blackwall versus redline or RWL sidewall presentation, and rim-width specifications where stated.
Common 1994 Ferrari 512 TR tire questions usually come down to the staggered front-and-rear sizing, 18-inch rim fitment, product differences by axle, and what to inspect before putting a preserved or lightly driven car back on the road.
Tire Size & Fitment
What tire size fits a 1994 Ferrari 512 TR?
The 1994 Ferrari 512 TR uses a staggered radial tire setup with 235/40R18 in front and 295/35R18 in the rear. Both sizes are built for 18-inch rims, and each size serves a specific axle position rather than acting as a universal fitment for the whole car.
That means the first job is confirming whether the tire being replaced is on the front or rear of the vehicle. If the car has aftermarket wheels or has been changed from its original wheel arrangement, check actual wheel width, axle position, and clearance before selecting a tire.
What size rim does a 1994 Ferrari 512 TR use?
The 1994 Ferrari 512 TR uses 18-inch rims with both of its primary tire sizes. The front 235/40R18 and rear 295/35R18 share the same rim diameter, even though the tires differ significantly in width and profile from front to rear.
Rim diameter is only one part of the fitment picture, so confirming wheel width still matters before choosing among available tires. A car that has replacement wheels, spacers, or suspension changes may still have 18-inch rims but need extra attention to width and clearance.
Why does the 1994 Ferrari 512 TR have more than one tire size?
The 1994 Ferrari 512 TR has more than one tire size because it uses a staggered setup, with one size for the front axle and a wider size for the rear. The front uses 235/40R18, while the rear uses 295/35R18, and each size is intended for its own position on the car.
For the owner, that means tire replacement should be approached as a front-versus-rear fitment decision rather than a single-size purchase. Matching the proper size to each axle helps preserve the car’s intended stance and avoids confusion when comparing available brands, series, and sidewall styles.
Choosing the Right Tire
What should I consider when choosing a 235/40R18 and 295/35R18 tire set for a 1994 Ferrari 512 TR?
Start with the correct staggered sizes: 235/40R18 for the front and 295/35R18 for the rear, both in radial construction. From there, compare the available tire series, sidewall treatments, and wheel-compatibility details that apply to each axle rather than treating the car as a same-size four-tire application.
Selection also depends on how the car is used and presented. A road-focused owner may prioritize modern radial product choices and rim-width compatibility, while an appearance-minded owner may pay closer attention to blackwall, redline, or raised white letter presentation where those options exist.
What brands offer tires for the 1994 Ferrari 512 TR?
Available tire brands for the 1994 Ferrari 512 TR include BFGoodrich and Nitto in the 235/40R18 front size, along with Pro-Trac in the 295/35R18 rear size. Those offerings reflect the car’s staggered fitment, so brand choice is tied closely to whether the tire is for the front or rear axle.
That makes it important to compare products by position instead of looking for one brand that covers the entire setup in the same way. The practical next step is checking the exact front or rear size, then reviewing the available series and sidewall presentation within that axle’s product options.
What sidewall styles are available for 1994 Ferrari 512 TR tires?
Sidewall style depends on tire size and axle position for the 1994 Ferrari 512 TR. Front 235/40R18 options are offered in blackwall form, while rear 295/35R18 options include blackwall-adjacent performance presentation as well as redline and RWL choices in the Pro-Trac Street Pro III line.
That gives the owner an appearance decision in addition to a fitment decision. Keeping a uniform look across the car may matter just as much as matching the proper sizes, especially on a vehicle with such a visible staggered stance and wide rear tire profile.
Restoration & Appearance
Which tire should I choose for a period-style 1994 Ferrari 512 TR?
A period-style approach for a 1994 Ferrari 512 TR starts with preserving the proper staggered 18-inch radial sizing: 235/40R18 in front and 295/35R18 in the rear. Staying with the correct front and rear size relationship keeps the car visually and proportionally consistent with the way this model is meant to sit.
From there, the choice becomes one of presentation and intended use rather than changing the fitment concept. Owners pursuing a more authentic look may want to compare sidewall style carefully and consult Ferrari-specific historical references if exact appearance details matter to the restoration.
How does tire construction affect the appearance of a restored 1994 Ferrari 512 TR?
On a 1994 Ferrari 512 TR, tire construction is already a radial fitment, so the appearance discussion is less about bias-ply versus radial and more about the specific radial tire selected. Sidewall treatment, tread style, and overall visual proportion have the biggest effect on how the car presents once mounted.
That matters on a 1990s Ferrari because the wheel-and-tire package is a major part of the car’s stance. Choosing the correct front and rear sizes first, then selecting a sidewall style that suits the car’s intended presentation, usually produces a better result than chasing a dramatic cosmetic mismatch.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1994 Ferrari 512 TR?
Yes. Even though the 1994 Ferrari 512 TR uses 235/40R18 front and 295/35R18 rear tires on 18-inch rims, modifications can change whether those sizes remain appropriate on the car as it sits today. Wheel width, offset changes, spacers, and suspension alterations can all affect real-world clearance.
A modified car should be checked at the front and rear separately before new tires are installed. Steering lock, fender clearance, ride height, and the actual wheel dimensions matter more once the original setup has been changed, especially on a wide, low car with staggered tire sizing.
What should I inspect before driving a 1994 Ferrari 512 TR on new tires?
Before driving a 1994 Ferrari 512 TR on new tires, inspect the wheels for damage, confirm that the correct front and rear sizes are mounted, and check inflation pressure, valve condition, and overall installation quality. It also helps to verify that the tires seat properly and clear suspension and body components.
A lightly used collector car deserves an extra look at age-related issues elsewhere in the chassis. Brake condition, alignment, suspension bushings, and any sign of rubbing should be reviewed so the new tires are not asked to compensate for a mechanical problem or incorrect vehicle setup.
How should tires on a collector 1994 Ferrari 512 TR be maintained?
Tires on a collector 1994 Ferrari 512 TR should be maintained with regular pressure checks, visual inspection for cracking or impact damage, and periodic review of tread condition even if the car is driven sparingly. Because the car uses different front and rear sizes, each axle should be checked as its own fitment.
Storage habits matter as much as mileage on an infrequently driven Ferrari. Keeping the car away from prolonged sun, excess heat, moisture, and ozone sources helps preserve the tires, and any sign of air loss, sidewall damage, or vibration should be investigated before the next road outing.
