The 1976 Ford Pinto sits squarely in the late-1970s compact-car market, a period when Detroit was leaning more heavily into smaller, more efficient cars and modernized ride manners. For owners preserving or putting one back on the road, tire choice matters because this Pinto uses 13-inch radial fitments rather than an earlier bias-ply setup. The primary sizes are BR70-13 and BR78-13, both vintage alphanumeric radial sizes that keep the car in the right visual and dimensional conversation for its era. The real decision is confirming which of those two sizes suits the car's current wheel and fitment setup, then choosing a tire that matches your appearance goals and intended road use.
Which Tire Size Is Right for The 1976 Ford Pinto
The 1976 Ford Pinto uses two primary tire sizes: BR70-13 and BR78-13. Both are radial tires built for 13-inch rims, and both appear across the covered Pinto sub-models. That means the key step is not just identifying the body style, but confirming which size is on the car now and whether the wheel and overall setup are intended for the lower-profile BR70-13 or the taller-profile BR78-13.
BR70-13 is an alphanumeric radial size in which the letter identifies the tire's size class, the R denotes radial construction, the 70 indicates its profile family, and 13 is the rim diameter in inches. On a 1976 Ford Pinto, this size represents a period-style radial fitment on a 13-inch wheel. Its lower-profile 70-series format gives it a distinct place among the Pinto's correct-size options. Choose this size only after confirming that the car's present wheel and tire setup is meant for BR70-13 rather than the alternate BR78-13 fitment.
BR78-13 is also an alphanumeric radial size, with the letter indicating the size class, the R identifying radial construction, the 78 marking its profile family, and 13 showing the rim diameter. For the 1976 Ford Pinto, it is the alternate primary radial fitment on the same 13-inch wheel diameter. Compared with BR70-13, the difference is not wheel size but the tire's profile family and overall fitment role. This is the size to evaluate if the car has been using BR78-13 already or if its wheel-and-clearance setup is intended around that specification.
Tire fitment remains straightforward across the covered 1976 Ford Pinto sub-models because both the 2 & 3 Dr. and the Wagon use the same two primary radial sizes. Even so, checking the exact sub-model and current wheel setup still helps confirm whether BR70-13 or BR78-13 is the better match for the car in front of you.
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1976 Ford Pinto 2 & 3 Dr.
The 1976 Ford Pinto 2 & 3 Dr. uses the same two 13-inch radial fitments found across this Pinto range: BR70-13 and BR78-13. That keeps the choice centered on verifying the car's present wheel-and-tire setup and then selecting the size that best matches its existing fitment and intended appearance.
The 1976 Ford Pinto Wagon also uses BR70-13 and BR78-13 radial tires on 13-inch rims. For wagon owners, the main task is confirming which of those two primary sizes belongs on the vehicle as it is currently equipped before moving on to any product or style preference.
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
These 1976 Ford Pinto tire FAQs focus on the two correct 13-inch radial sizes, how to interpret BR70-13 and BR78-13, and what to inspect before putting a restored or regularly driven Pinto back on the road.
Tire Size & Fitment
What tire size fits a 1976 Ford Pinto?
A 1976 Ford Pinto uses two primary tire sizes: BR70-13 and BR78-13. Both are vintage alphanumeric radial sizes, and both are built for 13-inch rims. The 2 & 3 Dr. and Wagon sub-models can use either of these sizes, so the fitment question is narrower than simply choosing by body style.
The practical next step is to confirm which size is already on the car or which size the current wheel-and-clearance setup was built around. Since both sizes share the same rim diameter, the important distinction is the tire's profile family and how that affects the car's present fitment, appearance, and available space around the wheel opening.
What size rim does a 1976 Ford Pinto use?
The primary tire fitments for a 1976 Ford Pinto are both designed for a 13-inch rim. BR70-13 and BR78-13 each use the same 13-inch wheel diameter, so rim diameter stays consistent even though the Pinto has two different tire sizes available.
That makes wheel-diameter verification easier, but it does not make the two sizes automatically interchangeable in every situation. A buyer should still confirm the actual wheel width, the current tire size on the car, and the available clearance at the fender and suspension before deciding whether BR70-13 or BR78-13 is the better fitment for that specific Pinto.
Do all 1976 Ford Pinto sub-models use the same tire size?
The covered 1976 Ford Pinto sub-models share the same tire-size choices rather than having separate body-style-specific fitments. Both the 2 & 3 Dr. and the Wagon use BR70-13 and BR78-13 radial tires, so there is no split here where one sub-model uses a different rim diameter or construction type.
That shared fitment still leaves an important choice to make, because a single Pinto will normally be set up around one of those sizes at a time. Checking the tires already fitted, the wheel dimensions, and the amount of available clearance is the best way to keep the replacement decision tied to the actual car rather than the sub-model name alone.
Choosing the Right Tire
What should I consider when choosing a BR70-13 tire for a 1976 Ford Pinto?
A BR70-13 tire for a 1976 Ford Pinto should first be chosen as a fitment decision, not just an appearance choice. This is a vintage alphanumeric radial size for a 13-inch rim, so the most important starting point is confirming that BR70-13 is the size the car's present wheel-and-tire setup is meant to use.
After size is confirmed, the focus shifts to how the tire suits the car's use and presentation. A Pinto kept close to its late-1970s character may call for a more traditional radial look, while a driver-oriented car may simply need a correct-format replacement that matches wheel compatibility and leaves proper room at the steering and fender edges.
What should I consider when choosing a BR78-13 tire for a 1976 Ford Pinto?
Choosing a BR78-13 tire for a 1976 Ford Pinto starts with making sure that BR78-13, not BR70-13, is the size intended for the car as it currently sits. BR78-13 is a 13-inch alphanumeric radial, so the decision centers on matching the existing fitment rather than mixing tire sizes casually.
Once that is settled, compare the tire against the car's actual wheel dimensions and surrounding clearance. That is especially important on older compacts that may have seen wheel changes over the years. A good selection process also considers how original-looking you want the finished car to appear and whether the Pinto will be driven occasionally or used more regularly.
How do I choose between the available 1976 Ford Pinto tire sizes?
The choice between BR70-13 and BR78-13 on a 1976 Ford Pinto comes down to which primary size matches the vehicle's current setup. Both are correct-format radial sizes for 13-inch rims, and both apply across the covered Pinto sub-models, so the decision is not driven by a change in wheel diameter or tire construction.
A careful buyer should compare the size already on the car, the wheel dimensions, and the space available through full steering travel and normal suspension movement. That approach keeps the replacement tied to the actual Pinto being serviced. It also helps avoid selecting a tire by size name alone when the car may have had wheels or suspension parts changed over time.
Restoration & Appearance
Which tire should I choose for a period-style 1976 Ford Pinto?
For a period-style 1976 Ford Pinto, the right starting point is one of the original-format primary radial sizes: BR70-13 or BR78-13. Because both are vintage alphanumeric radial fitments for 13-inch rims, they preserve the look and sizing language associated with the car's mid-1970s compact-car era.
The better choice depends on which size matches the car's present configuration and restoration direction. A thorough build should verify the wheel setup already on the vehicle and compare it with the size being replaced. When exact originality matters beyond correct-format fitment, marque-specific historical references can help narrow down what is most appropriate for that particular Pinto.
Does correct tire fitment matter for a 1976 Ford Pinto restoration?
Correct tire fitment matters on a 1976 Ford Pinto restoration because tire size strongly affects both the car's stance and its visual authenticity. Using one of the proper primary radial sizes, BR70-13 or BR78-13, keeps the restoration grounded in the fitment language and wheel diameter that belong to this Pinto's era.
Fitment also influences how the finished car functions on the road. A restoration-minded buyer should confirm the actual wheels on the vehicle, check for any previous changes, and make sure the selected tire works cleanly with the car's present setup. Even on a modest compact, the wrong size can change the overall presentation more than many owners expect.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1976 Ford Pinto?
Yes, modifications can affect tire fitment on a 1976 Ford Pinto even though the primary tire sizes remain BR70-13 and BR78-13. Aftermarket wheels, suspension changes, altered ride height, or bodywork can change the amount of room available and can also shift which of the two 13-inch radial sizes makes the most sense.
A Pinto that has been lowered or fitted with different wheels should be checked more carefully than one that remains stock in layout. Wheel width, offset, steering clearance, and fender space all matter. Looking at the actual vehicle before choosing between BR70-13 and BR78-13 helps prevent a fitment decision based only on catalog size names.
What should I inspect before driving a 1976 Ford Pinto on new tires?
Before driving a 1976 Ford Pinto on new tires, inspect the wheels for condition and correct diameter, confirm that all four tires match the intended size, and make sure inflation pressure is set appropriately for the tire and vehicle setup. It also helps to check valve stems, lug hardware, and overall wheel seating before putting miles on the car.
Older collector-era cars deserve a broader once-over before regular road use. Look for suspension wear, steering looseness, rubbing marks inside the wheel openings, and any sign that the previous tires were contacting the body or chassis. A short test drive followed by a second inspection is a smart way to verify that the new tires are settling in without clearance issues.
How should 1976 Ford Pinto tires be maintained?
1976 Ford Pinto tires should be maintained with regular pressure checks, visual inspections, and periodic examination for age-related deterioration. Even when tread looks good, a low-use collector car can develop sidewall cracking, flat spotting, air loss, or other condition issues that make tire age and storage environment just as important as mileage.
Consistent upkeep also means watching for uneven wear that may point to alignment, suspension, or wheel issues. Keeping the Pinto stored away from prolonged sunlight, heat, and ozone sources helps preserve the tires between drives. Before any longer outing, check pressure cold and inspect the tread and sidewalls closely so the car is not relying on old rubber that only looks serviceable.
