The 1976 Ford Granada arrived in the middle of Ford’s downsized personal and family car era, blending traditional American styling with a more compact footprint than the full-size sedans that came before it. Buyers often remember the Granada for its formal rooflines, broad trim spread, and engine choices that ranged from practical six-cylinders to V8 power. Tire fitment on the 1976 Ford Granada centers on 14-inch radial sizes, with DR78-14, ER78-14, and FR78-14 appearing across different sub-model and engine combinations. That makes the key decision less about vintage bias-ply versus radial construction and more about identifying the exact configuration. Once that is confirmed, the focus shifts to choosing the right size for appearance, road use, and wheel compatibility.
Which Tire Size Is Right for The 1976 Ford Granada
The 1976 Ford Granada uses three primary tire sizes: DR78-14, ER78-14, and FR78-14. All three are radial sizes for 14-inch rims, but the correct choice depends on the exact Granada sub-model and engine combination, since some versions share overlapping fitments while others use only one size. Identifying the specific sub-model comes first before comparing tire options.
Fit(s): 2 & 4 Dr. w/200 & 250 Eng. and Ghia w/250 Eng.
Construction: Radial|Rim: 14 in
DR78-14 is a vintage alphanumeric radial size. In this format, the letter designation identifies the tire’s size class, the R indicates radial construction, the series number places it within the profile family, and 14 designates the rim diameter. On the 1976 Ford Granada, this size appears on certain six-cylinder configurations, making it a fitment that matters most when the car retains its correct sub-model and wheel setup. Choosing DR78-14 starts with confirming that exact application, then making sure the current wheels and overall vehicle setup still match the intended radial size.
Fit(s): 2 & 4 Dr. w/200 & 250 Eng., 2 & 4 Dr. w/302 Eng., Ghia w/250 Eng., and Ghia w/302 Eng.
Construction: Radial|Rim: 14 in
ER78-14 uses the same vintage alphanumeric radial system, with the letter marking size class, R for radial construction, the series number identifying the profile family, and 14 indicating a 14-inch rim. For the 1976 Ford Granada, ER78-14 is a shared size across several sub-model and engine combinations, placing it in the middle of the Granada’s overall fitment range. It is an important size to evaluate when the car falls between the smallest and largest listed applications, especially if originality of setup or wheel choice has changed over time.
Fit(s): 2 & 4 Dr. w/302 Eng., 2 & 4 Dr. w/351 Eng., Ghia w/302 Eng., and Ghia w/351 Eng.
Construction: Radial|Rim: 14 in
FR78-14 is another vintage alphanumeric radial size, following the same format in which the letter defines the size class, R identifies radial construction, and 14 names the rim diameter. On the 1976 Ford Granada, this size is used on certain V8-equipped versions and is the sole fitment for the 351-equipped sub-models. That makes FR78-14 especially important to confirm on higher-engine Granada configurations, where selecting the correct radial size should come before any appearance or product-level decision.
Tire fitment for the 1976 Ford Granada varies by sub-model and engine combination rather than staying uniform across the full range. Checking the exact version of the car matters because some configurations share two possible radial sizes, while others use only one.
1
1976 Ford Granada 2 & 4 Dr. w/200 & 250 Eng.
This Granada configuration uses DR78-14 or ER78-14 radial tires on 14-inch rims. Tire selection starts with confirming which of those two sizes matches the car’s current wheel setup and intended fitment before comparing specific tire choices.
This 302-equipped Granada falls into the ER78-14 to FR78-14 radial fitment range. The practical step is verifying which of the two sizes belongs on the car now, especially if wheels or suspension components have been changed over the years.
The 351-equipped Granada uses FR78-14 radial tires. That simplifies size selection, shifting the focus toward confirming the 14-inch wheel setup and choosing a tire that suits the car’s intended road use and presentation.
This Ghia version shares the DR78-14 or ER78-14 radial fitment range. Choosing between them begins with the exact wheel and vehicle setup, then moves to selecting the tire that best matches the car’s appearance and driving plans.
The 302-powered Granada Ghia uses ER78-14 or FR78-14 radial sizes. That means the correct tire choice depends on confirming the exact fitment on the car before moving on to brand, sidewall style, or other product details.
The 351-equipped Granada Ghia uses FR78-14 radial tires. With only one primary size in play for this sub-model, the main job is verifying the wheel setup and selecting a tire that matches the car’s restoration goals or regular road use.
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 Granada tire FAQs focus on the fitment differences between DR78-14, ER78-14, and FR78-14, along with wheel confirmation, sub-model selection, restoration-minded choices, and the basic checks that matter before putting a collector-era Granada back on the road.
Tire Size & Fitment
What tire size fits a 1976 Ford Granada?
A 1976 Ford Granada uses one of three 14-inch radial tire sizes: DR78-14, ER78-14, or FR78-14. The correct size depends on the exact sub-model and engine combination, with some Granada versions sharing two possible sizes and others using only one.
That means the first step is identifying the exact Granada configuration before choosing a tire. A six-cylinder car may not use the same size as a 351-equipped version, and cars that have been changed over the years should also be checked for the actual wheel setup currently on the vehicle.
What size rim does a 1976 Ford Granada use?
The 1976 Ford Granada uses 14-inch rims with its DR78-14, ER78-14, and FR78-14 tire fitments. All three primary sizes share the same rim diameter, so the difference between them is not wheel diameter but the tire size assigned to the specific sub-model.
Even with a common 14-inch rim diameter, it is still important to confirm the wheel actually on the car. A Granada that has seen aftermarket wheel changes, replacement steel wheels, or later-owner modifications may no longer match the original-style setup, and that can affect tire choice and clearance.
Why does the 1976 Ford Granada have more than one tire size?
The 1976 Ford Granada has more than one tire size because fitment varies across its sub-model and engine combinations. DR78-14 appears on certain six-cylinder applications, ER78-14 is shared across several configurations, and FR78-14 is used on V8 combinations including the 351-equipped cars.
This is why a Granada owner should not choose a tire by year and model alone. Engine-specific and trim-specific applications matter, and the right approach is to match the tire size to the exact sub-model first, then verify that the car still has the correct 14-inch wheel arrangement.
Choosing the Right Tire
What should I consider when choosing a DR78-14, ER78-14, or FR78-14 tire for a 1976 Ford Granada?
Start with the correct primary size for the exact 1976 Ford Granada sub-model, since DR78-14, ER78-14, and FR78-14 are not universal across the full range. The next considerations are the 14-inch wheel setup, the type of driving the car sees, and whether the goal is restoration-oriented appearance or regular road use.
A Granada that remains close to its original-style configuration calls for a careful size match first. Cars with replacement wheels, suspension changes, or long-ago repairs deserve another look at wheel width, tire clearance, and overall fitment so the chosen tire suits the car as it sits today.
How do I choose between the available 14-inch tire sizes for a 1976 Ford Granada?
Choosing between the available 14-inch tire sizes for a 1976 Ford Granada is mainly a fitment decision, not a style decision. DR78-14, ER78-14, and FR78-14 each belong to particular sub-model and engine combinations, so the right size is the one that matches the exact configuration of the car.
Once the proper size is established, then it makes sense to look at the rest of the package. Wheel condition, intended use, ride expectations, and the vehicle’s current stance all matter, especially on a collector car that may have accumulated changes over several decades of ownership.
What rim-fitment details should I compare when choosing 1976 Ford Granada tires?
The main rim-fitment detail for a 1976 Ford Granada is that the primary tire sizes use a 14-inch wheel diameter. Beyond that, the buyer should confirm that the wheel on the car is the correct diameter for the intended tire and that the current setup matches the sub-model’s proper size range.
Wheel fitment should be checked as a complete package rather than by diameter alone. Width, condition, previous wheel swaps, and clearance at the fender and steering components all deserve attention, particularly when the Granada has aftermarket wheels or suspension changes that can alter tire behavior.
Restoration & Appearance
Which tire should I choose for a period-style 1976 Ford Granada?
A period-style 1976 Ford Granada should begin with the correct primary radial size for the exact sub-model: DR78-14, ER78-14, or FR78-14. Because the Granada already uses vintage alphanumeric radial sizing, keeping the correct format helps preserve the traditional look that suits a mid-1970s Ford sedan or coupe.
Size accuracy matters before appearance details, since the Granada did not use one universal fitment across the range. Owners pursuing a more exact restoration should also compare the car against marque references, period photos, and other vehicle-specific sources before treating any one tire presentation as definitively original.
Does correct tire fitment matter for a 1976 Ford Granada restoration?
Correct tire fitment matters on a 1976 Ford Granada restoration because the Granada line used more than one radial size depending on sub-model and engine combination. A car restored with the wrong size can look slightly off in stance and proportion even when the rim diameter remains the same.
Matching the tire to the exact configuration also helps keep the restoration consistent with how the car was meant to sit and drive. Before final selection, it is worth confirming the wheel setup already on the car, since decades of service can introduce replacement wheels that complicate an otherwise straightforward restoration.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1976 Ford Granada?
Yes, modifications can affect tire fitment on a 1976 Ford Granada even when the car still uses a 14-inch wheel. Aftermarket wheels, different wheel widths, suspension changes, lowering, replacement springs, or bodywork repairs can all change how a DR78-14, ER78-14, or FR78-14 tire sits in the wheel opening.
That is why the actual car should be checked before choosing a tire by catalog fitment alone. Steering clearance, fender clearance, and the relationship between the tire and wheel need to be confirmed, especially on a Granada that has passed through several owners or seen appearance-oriented upgrades.
What should I inspect before driving a 1976 Ford Granada on new tires?
Before driving a 1976 Ford Granada on new tires, inspect the wheels, lug hardware, valve stems, and overall wheel condition along with the tire installation itself. The suspension and steering should also be checked for obvious wear, since looseness or damaged components can affect how the new radial tires behave.
A collector-era Granada also benefits from a basic road-use inspection before regular driving resumes. Check inflation, look for any rubbing at full steering lock, and confirm that the car tracks properly once on the road, particularly if it has been stored for long periods or recently returned to service.
How should DR78-14, ER78-14, or FR78-14 tires on a collector 1976 Ford Granada be maintained?
DR78-14, ER78-14, and FR78-14 tires on a collector 1976 Ford Granada should be maintained with regular pressure checks, visual inspections, and attention to age-related condition. Even a low-mile car can develop issues from long storage, including cracking, flat spotting, air loss, or sidewall deterioration.
Storage habits matter just as much as mileage on an older Granada. Keeping the car away from prolonged sunlight, moisture, and ozone sources helps preserve the tires, and periodic inspection is important before any longer drive so small problems are caught before they become a road-use concern.
