The 1969 Alfa Romeo 1750 sits squarely in the era when Alfa balanced lively road manners with refined Italian touring character, especially in Berlina and Spider form. Owners are often looking for a tire that preserves that light, responsive feel without losing the visual character that suits a late-1960s Alfa. This model uses either a 165R14 radial or a 560-14 bias-ply tire, both on 14-inch rims. That opens a meaningful choice between classic European radial options such as Pirelli, Michelin, and Vredestein, or period-style bias-ply offerings with blackwall and whitewall treatments. The right direction depends on whether appearance, road feel, wheel setup, and restoration priorities come first.
Which Tire Size Is Right for The 1969 Alfa Romeo 1750
The 1969 Alfa Romeo 1750 uses two primary tire sizes, and the choice centers on construction rather than wheel diameter because both fit a 14-inch rim. The 165R14 is a radial fitment, while the 560-14 is a bias-ply fitment. Since the Injection Berlina & Spider can use either, the real decision is whether to keep a period-style bias-ply presentation or choose a classic radial setup with a more modern sizing format.
165R14 is a Euro-metric radial size in which 165 denotes nominal section width in millimeters, R identifies radial construction, and 14 is the rim diameter in inches. On a 1969 Alfa Romeo 1750, this size suits buyers who want a classic radial format that matches the car's European character. Available choices include blackwall tires from Pirelli, Michelin, and Vredestein, with series such as Cinturato CA67, Michelin XAS, and Sprint Classic. It is a strong option when road use, tire brand preference, and compatibility with the actual wheel width are part of the selection process.
560-14 is a numeric bias-ply size in which 560 represents an approximate 5.60-inch nominal section width and 14 identifies the rim diameter. For the 1969 Alfa Romeo 1750, this size appeals to owners who want a more traditional tire construction and a distinctly vintage presentation. BFGoodrich offers this size in the Silvertown Classic Bias Ply series with blackwall, narrow whitewall, and wide whitewall sidewall treatments. It is the size to evaluate when period-style appearance matters most and the wheel setup matches the narrower rim-width range used by this bias-ply fitment.
Tire fitment is straightforward across the covered 1969 Alfa Romeo 1750 sub-model range because the same two primary sizes appear for the listed configuration. Checking the exact sub-model still matters because the tire decision is really a choice between radial and bias-ply construction on a 14-inch wheel.
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1969 Alfa Romeo 1750 Injection Berlina & Spider
The 1969 Alfa Romeo 1750 Injection Berlina & Spider can use either the 165R14 radial or the 560-14 bias-ply size. That gives the owner a clear choice between classic European radial options and a more period-style bias-ply presentation, with wheel width and intended use helping guide the final selection.
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 1969 Alfa Romeo 1750 Tires for Sale
Available 1969 Alfa Romeo 1750 tire choices span 165R14 radial options from Pirelli, Michelin, and Vredestein, plus 560-14 BFGoodrich bias-ply tires in the Silvertown Classic Bias Ply series. The main points of comparison are construction, sidewall treatment, tire series, and rim-width compatibility.
Common 1969 Alfa Romeo 1750 tire questions usually come down to choosing between 165R14 radial and 560-14 bias-ply fitments, confirming 14-inch wheel compatibility, and deciding how much appearance, restoration style, and road use should shape the final choice.
Tire Size & Fitment
What tire size fits a 1969 Alfa Romeo 1750?
The 1969 Alfa Romeo 1750 uses two primary tire sizes: 165R14 in radial construction and 560-14 in bias-ply construction. Both sizes are associated with the covered Injection Berlina & Spider configuration, so the fitment question is less about different trims and more about which tire type best suits the car's current setup and intended use.
Since both sizes use a 14-inch rim, the next step is checking wheel width and deciding whether the car is being kept closer to a period-style bias-ply presentation or driven on classic radial tires. If the Alfa has replacement wheels or suspension changes, confirm actual wheel dimensions and available clearance before settling on either size.
What size rim does a 1969 Alfa Romeo 1750 use?
The 1969 Alfa Romeo 1750 uses a 14-inch rim with both of its primary tire sizes. The radial 165R14 and the bias-ply 560-14 are both built around that same rim diameter, so wheel diameter does not change when moving between those two fitment paths.
Rim diameter is only part of the fitment picture, especially on a car that may have seen wheel changes over the years. Wheel width matters too, because the 165R14 radial products and the 560-14 bias-ply products are intended for different rim-width ranges. Confirming the actual wheel on the car helps avoid choosing a tire that suits the diameter but not the wheel width.
Does the 1969 Alfa Romeo 1750 Injection Berlina & Spider use the same tire size?
The covered 1969 Alfa Romeo 1750 Injection Berlina & Spider configuration uses the same two primary tire sizes: 165R14 radial and 560-14 bias-ply. That means there is not a separate size split within this listed sub-model grouping, but there is a real construction choice between a radial tire and a bias-ply tire.
That shared fitment simplifies size selection, yet it still leaves an important decision about how the car should look and drive. A radial choice points toward classic European touring character, while the bias-ply option leans more heavily toward traditional appearance. Verifying wheel width remains important before choosing between the two constructions.
Bias-Ply & Radial Options
Is 560-14 a bias-ply or radial tire for the 1969 Alfa Romeo 1750?
560-14 is a bias-ply tire size for the 1969 Alfa Romeo 1750. It uses a vintage numeric sizing format, and the available products in this fitment are BFGoodrich Silvertown Classic Bias Ply tires rather than radial tires built in that same primary size.
Choosing 560-14 usually reflects an interest in a more traditional late-1960s tire appearance, especially with blackwall, narrow whitewall, or wide whitewall options. Bias-ply construction also brings its own wheel-width requirements, so the car's actual 14-inch wheel should be checked carefully. That is especially important if the Alfa no longer wears its original-style wheels.
Should I use bias-ply or radial tires on a 1969 Alfa Romeo 1750?
Either can be appropriate on a 1969 Alfa Romeo 1750 because both a 165R14 radial and a 560-14 bias-ply fitment are used on this model. The decision usually comes down to whether the priority is classic European radial construction or a more traditional bias-ply look and feel.
A radial choice often suits owners focused on regular road use, while a bias-ply choice often suits restoration-minded buyers who want a stronger period-style presentation. The main thing to verify is that the wheel width matches the tire being considered. A car with changed wheels, altered ride height, or other modifications deserves an extra fitment check before switching construction.
What should I check before converting my 1969 Alfa Romeo 1750 from bias-ply to radial tires?
A move from 560-14 bias-ply to 165R14 radial starts with confirming that the Alfa still has the correct 14-inch wheel diameter and that the wheel width falls within the radial tire's acceptable range. It also helps to inspect steering and suspension condition, since older components can influence how the car responds to a different tire construction.
Clearance should be checked at full steering lock and through normal suspension travel, especially if the car has aftermarket wheels or any ride-height changes. The goal is not just mounting a radial tire, but making sure the complete wheel-and-tire package works cleanly on the car. That is the safest way to evaluate a construction change on a collector-era Alfa.
Choosing the Right Tire
What should I consider when choosing a tire for a 1969 Alfa Romeo 1750?
The first decision for a 1969 Alfa Romeo 1750 is choosing between the two primary fitments: 165R14 radial or 560-14 bias-ply. After that, focus on matching the tire to the wheel width, the car's intended use, and the kind of appearance you want, since the radial and bias-ply options create very different visual and driving impressions.
Brand and series also matter because the radial choices include Pirelli, Michelin, and Vredestein, while the bias-ply route centers on BFGoodrich Silvertown Classic Bias Ply tires. Looking at sidewall style is worthwhile too, especially if the car is being restored or shown. A careful choice should support both the wheel setup and the Alfa's intended character.
What sidewall styles are available for 1969 Alfa Romeo 1750 tires?
Sidewall style depends on which primary size you choose for the 1969 Alfa Romeo 1750. The 165R14 radial options are offered as blackwall tires, while the 560-14 bias-ply options are available in blackwall, narrow whitewall, and wide whitewall versions.
That means sidewall choice is tied closely to the overall look you want from the car. A blackwall radial keeps the presentation simple and European in character, while the whitewall bias-ply options create a more stylized vintage appearance. Since sidewall treatment can change the visual balance of the car, it is worth deciding on appearance goals before narrowing the product list.
What brands offer tires for the 1969 Alfa Romeo 1750?
The 1969 Alfa Romeo 1750 has radial tire choices from Pirelli, Michelin, and Vredestein in 165R14, along with bias-ply choices from BFGoodrich in 560-14. Those brands represent two distinct fitment directions rather than several versions of the exact same tire type.
Comparing by brand works best after settling on construction and size. Pirelli, Michelin, and Vredestein are part of the radial path, while BFGoodrich covers the bias-ply route with multiple sidewall treatments. Once that is clear, compare details such as tire series, rim-width compatibility, and any load or weight figures that matter for the way the Alfa will be used.
Restoration & Appearance
Which tire should I choose for a period-style 1969 Alfa Romeo 1750?
For a period-style 1969 Alfa Romeo 1750, the 560-14 bias-ply size is the most traditional-looking starting point because it uses a vintage numeric format and is offered in a classic bias-ply construction. That makes it especially relevant when the goal is a more visibly vintage presentation rather than a radial-focused driving setup.
Appearance goals can still vary, so the best choice depends on whether the car is being restored for shows, occasional touring, or a broader road-use role. Exact originality should be checked against marque-specific references, period photography, or restoration records. That extra step matters because a period-style tire is not automatically the same as a proven factory-delivery tire specification.
How does tire construction affect the appearance of a restored 1969 Alfa Romeo 1750?
Tire construction changes the visual character of a restored 1969 Alfa Romeo 1750 more than many buyers expect. A 560-14 bias-ply creates a stronger vintage look, especially with narrow or wide whitewall options, while a 165R14 radial presents the car in a more understated European style with blackwall sidewalls.
That visual difference often influences the entire stance and mood of the finished car, even when both tires fit the same 14-inch rim diameter. Restoration-minded owners should think about wheel style, ride height, and the era they want the Alfa to represent. Tire choice is one of the finishing details that can either reinforce or dilute that overall presentation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1969 Alfa Romeo 1750?
Yes, modifications can affect tire fitment on a 1969 Alfa Romeo 1750 even when the car still uses a 14-inch wheel. Aftermarket wheels, changes in wheel width, altered offset, suspension work, or body adjustments can all influence how a 165R14 radial or 560-14 bias-ply tire sits and clears the car.
A modified Alfa should be checked for steering clearance, fender clearance, and overall wheel-and-tire compatibility before a final tire is selected. That matters even more when switching between bias-ply and radial construction, because the wheel requirements are not the same. Looking at the actual setup on the car is more useful than assuming it remains stock.
What should I inspect before driving a 1969 Alfa Romeo 1750 on new tires?
Before driving a 1969 Alfa Romeo 1750 on new tires, inspect the wheels for correct diameter and condition, confirm that the chosen tire matches the wheel width, and make sure the tires are mounted and inflated properly. It also helps to look over valve stems, lug hardware, and the general condition of the steering and suspension.
Once the car is back on the ground, check clearance while turning lock to lock and watch for any contact through normal suspension movement. A short, careful test drive can reveal vibration, rubbing, or pull that deserves attention. On a collector car, that first drive should be treated as a system check rather than routine use.
How should tires on a collector 1969 Alfa Romeo 1750 be maintained?
Tires on a collector 1969 Alfa Romeo 1750 should be inspected regularly for cracking, bulges, cuts, uneven wear, and slow air loss, even if the car is driven only occasionally. Collector vehicles often age their tires through time and storage conditions as much as through mileage, so visual condition matters as much as tread depth.
Keeping the Alfa at proper inflation and storing it away from prolonged sunlight, excessive heat, moisture, and ozone-producing equipment can help preserve the tires between drives. It is also smart to recheck tires before a longer outing after the car has been sitting. A low-use vintage car can hide tire issues until the first miles on the road.