Compact European sedans from the late 1960s asked a lot from a modest tire, balancing ride quality, light steering, and tidy road manners on narrow wheels. The 1968 Renault Renault, represented here by the Renault 10 sub-model, belongs to that practical small-car tradition and uses a 145R15 radial on a 15-inch rim. That keeps the tire decision fairly focused, but there is still room to choose among traditional blackwall options and a wide whitewall radial for a more distinctive period-style look. The key is staying with the proper size while matching the tire's appearance and wheel compatibility to the way the car is restored and driven.
Which Tire Size Is Right for The 1968 Renault Renault
The 1968 Renault Renault uses one primary tire size: 145R15, a radial fitment on a 15-inch rim. The Renault 10 sub-model stays with that same size, so the main decision is not which primary size fits, but which 145R15 tire best matches your car's appearance, wheel width, and intended road use.
145R15 is a Euro-metric radial size in which 145 identifies nominal section width in millimeters, R denotes radial construction, and 15 indicates the wheel diameter in inches. On the 1968 Renault Renault, this format reflects the narrow, small-car tire proportions commonly associated with compact European sedans of the period. Available choices include Firestone, Michelin, and BFGoodrich offerings, with blackwall and wide whitewall presentations depending on the look you want. Staying with 145R15 helps preserve the car's intended scale, while wheel-width compatibility and overall condition should still be checked before installation.
Tire fitment is straightforward across the covered sub-model here. The Renault 10 uses the same 145R15 radial size, so sub-model identification is mainly a confirmation step rather than a search for a different primary fitment.
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1968 Renault Renault 10
The 1968 Renault Renault 10 uses the same 145R15 radial tire size on a 15-inch rim. That keeps selection focused on choosing the right brand, sidewall appearance, and wheel-width compatibility rather than sorting through multiple primary sizes.
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 1968 Renault Renault Tires for sale
Available 145R15 choices span Firestone, Michelin, and BFGoodrich, with differences in tire series, blackwall versus wide whitewall appearance, and rim-width compatibility. That gives the product grid real value for comparing both presentation and wheel fit before making a final selection.
These FAQs focus on 145R15 fitment for the 1968 Renault Renault, including rim size, sub-model consistency, available brands and sidewall styles, and the practical checks that matter before putting a collector-era compact back on the road.
Tire Size & Fitment
What tire size fits a 1968 Renault Renault?
The 1968 Renault Renault uses a 145R15 radial tire. In the covered fitment here, the Renault 10 sub-model uses that same primary size, so the basic tire-size question is fairly simple compared with vehicles that changed sizes by trim or package.
The practical next step is confirming that the car still has 15-inch wheels in an appropriate width range for the tire you are considering. On older cars, replacement wheels or past modifications can change what is actually on the vehicle, so checking the wheel itself matters just as much as knowing the original size designation.
What size rim does a 1968 Renault Renault use?
The 1968 Renault Renault uses a 15-inch rim with its 145R15 tire size. Product fitment in this size shows rim-width ranges such as 3.50 to 5.00 inches and 4.00 to 5.00 inches, depending on the specific tire selected.
Rim diameter must match the tire exactly, but rim width also deserves attention before installation. A 15-inch wheel that is too narrow or too wide for the tire can affect mounting and appearance, so it is worth checking the actual wheel dimensions and comparing them with the specifications of the exact 145R15 tire under consideration.
Does the 1968 Renault Renault 10 use the same tire size?
Yes. The 1968 Renault Renault 10 uses the same 145R15 radial tire size as the core fitment shown for this vehicle page. That makes sub-model fitment straightforward rather than split across different wheel diameters or alternate primary sizes.
Even with a shared size, there can still be meaningful differences in tire choice. Blackwall and wide whitewall versions are available in 145R15, and individual products can call for slightly different rim-width ranges, so the best selection depends on both the look you want and the wheels currently on the car.
Choosing the Right Tire
What should I consider when choosing a 145R15 tire for a 1968 Renault Renault?
Start with the basics: the correct 145R15 size, radial construction, and a 15-inch wheel. After that, compare the exact product's rim-width range, sidewall style, tire series, and any visible differences in weight or load specification that may matter for how the car is used.
A restoration-minded owner may lean toward a traditional blackwall or a more decorative wide whitewall depending on the car's presentation. A driver-focused choice may come down to matching the tire to the existing wheels and selecting a series that suits the intended character of the vehicle without drifting away from the proper narrow-size fitment.
What sidewall styles are available for 1968 Renault Renault tires?
145R15 tires for the 1968 Renault Renault are available in both blackwall and wide whitewall form. That gives the car two distinctly different visual directions while staying within the same primary tire size and radial construction category.
Blackwall tires generally preserve a restrained, straightforward small-sedan presentation, while a wide whitewall creates a more pronounced vintage appearance. The important point is not simply choosing the style you like, but also confirming that the exact tire still matches your wheel dimensions and the way the car is being restored or driven.
What brands offer tires for the 1968 Renault Renault?
Current 145R15 choices for the 1968 Renault Renault include Firestone, Michelin, and BFGoodrich. Those options span distinct tire series, including Firestone F560 Radial, Michelin XZX, and BFGoodrich Silvertown Radial.
Brand alone should not be the only deciding factor on a vehicle like this. It helps to compare the sidewall treatment you want, the wheel-width range the tire is designed for, and whether the product's overall presentation suits a stock-looking compact European sedan or a more stylized restoration approach.
Restoration & Appearance
Which tire should I choose for a period-style 1968 Renault Renault?
A period-style approach starts with the correct 145R15 size and its narrow Euro-metric radial appearance. From there, the choice usually comes down to selecting a tire series and sidewall treatment that look appropriate on a late-1960s compact sedan without moving away from the proper proportions.
Blackwall options tend to preserve a clean, understated presentation, while a wide whitewall can create a more decorative vintage look. If exact originality matters beyond general period style, it is wise to compare your car against marque references, surviving examples, or restoration documentation before deciding on a specific visual treatment.
How does tire construction affect the appearance of a restored 1968 Renault Renault?
On this application, the primary fitment is already radial, so construction choice is less about switching from bias-ply to radial and more about maintaining the correct narrow radial proportions. The 145R15 format has a distinctly slim, upright look that suits a compact European car of this era.
Appearance can still change noticeably through sidewall treatment and tire series selection. A blackwall keeps the visual emphasis low and subtle, while a wide whitewall draws much more attention to the tire itself, so restoration goals should guide the final choice alongside proper wheel compatibility.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1968 Renault Renault?
Yes. Even though the primary tire size is 145R15, changes such as aftermarket wheels, altered wheel width, suspension work, or body modifications can affect whether a particular tire is still a suitable choice for the car in front of you.
The safest approach is to measure the actual wheel diameter and width, then look for steering, fender, and suspension clearance before mounting tires. On older vehicles, it is common to find changes made long ago, so a quick inspection can prevent selecting a tire that matches the original size code but not the current setup.
What should I inspect before driving a 1968 Renault Renault on new tires?
Before putting a 1968 Renault Renault back on the road, inspect the wheels for damage or corrosion, confirm proper inflation, and make sure the tires seat correctly on the rims. It is also worth checking for adequate clearance at full steering lock and under normal suspension movement.
A collector-era compact can sit for long periods, so the rest of the chassis deserves attention too. Look over wheel bearings, brakes, suspension bushings, and alignment-related wear so the new tires are not asked to compensate for mechanical issues that can affect handling, stability, or tire life.
How should 145R15 tires on a collector 1968 Renault Renault be maintained?
145R15 tires on a collector 1968 Renault Renault should be checked regularly for pressure, tread wear, cracking, cuts, bulges, and signs of slow air loss. Because cars of this type are often driven infrequently, condition matters just as much as mileage.
Storage habits make a difference over time. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps protect the rubber, and occasional movement can help avoid long-term flat spotting. Routine visual inspections before each drive are a sensible habit, especially after extended storage.
