The 1934 Nash 1220 came from a period when ride quality, smooth road manners, and dignified styling mattered as much as mechanical durability. Cars of this era place tire choice in a distinctly prewar context, where size, sidewall presentation, and construction all shape how the vehicle looks and feels on the road. The 1934 Nash 1220 uses a 550-17 bias-ply tire on a 17-inch rim. Available choices center on traditional blackwall and whitewall treatments within the Silvertown Classic Bias Ply line. For a restoration-minded owner, the key decision is usually preserving the proper prewar look while confirming wheel condition and overall fit before road use.
Which Tire Size Is Right for The 1934 Nash 1220
The 1934 Nash 1220 uses one primary tire size: 550-17 in bias-ply construction on a 17-inch rim. That fitment also carries across the covered sub-model, so the main decision is not choosing between multiple primary sizes, but selecting the right sidewall style and period-style presentation within the correct size.
In a numeric bias-ply size such as 550-17, the 550 represents an approximate 5.50-inch nominal section width and the 17 identifies the rim diameter in inches. For the 1934 Nash 1220, this is a traditional bias-ply fitment that suits the design and visual character of a prewar automobile. Available choices include BFGoodrich options in the Silvertown Classic Bias Ply series with blackwall, wide whitewall, and double-whitewall sidewall treatments. This size is the right starting point when the goal is maintaining correct-era proportions and a restoration-oriented appearance on stock-type 17-inch wheels.
Fitment is straightforward for the covered 1934 Nash 1220 sub-model. The shared tire size keeps the focus on selecting the right sidewall treatment and confirming that the car still retains the proper 17-inch wheel setup.
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1934 Nash 1220 Base
The 1934 Nash 1220 Base uses the same 550-17 bias-ply tire fitment as the model core. That makes tire selection more about choosing between blackwall and whitewall presentation while staying with the proper prewar size and construction.
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 1934 Nash 1220 Tires for Sale
Available 550-17 choices for the 1934 Nash 1220 come from BFGoodrich in the Silvertown Classic Bias Ply series. The main comparison points are sidewall appearance, with blackwall, wide whitewall, and double-whitewall options in the correct bias-ply construction.
These FAQs for the 1934 Nash 1220 focus on the 550-17 tire size, 17-inch rim fitment, bias-ply construction, sidewall choices, restoration priorities, and the road-use checks that matter on a prewar car.
Tire Size & Fitment
What tire size fits a 1934 Nash 1220?
The 1934 Nash 1220 uses a 550-17 tire in bias-ply construction. That size is the primary fitment for the model and matches a 17-inch rim, making it the key starting point for any replacement tire search on this vehicle.
Once the size is confirmed, the next step is choosing the presentation you want within 550-17, such as blackwall or whitewall styling. It is also worth checking that the car still has its correct wheel diameter and a stock-type setup, since wheel changes made over many decades can affect what actually fits the car today.
What size rim does a 1934 Nash 1220 use?
The 1934 Nash 1220 uses a 17-inch rim with its 550-17 tire size. In this case, the final number in the tire size identifies the wheel diameter, so the tire and rim are matched around that 17-inch measurement.
Rim diameter is the first thing to confirm before ordering tires for a prewar vehicle. A car that has had wheel substitutions over time may no longer carry its original-style wheels, and a 550-17 tire should only be evaluated on the proper 17-inch rim along with the wheel’s condition, width, and overall suitability for road use.
Does the 1934 Nash 1220 Base use the same tire size?
Yes. The 1934 Nash 1220 Base uses the same 550-17 bias-ply tire size as the model core. That keeps fitment simple and means the decision stays centered on the correct size, correct construction, and the sidewall style that best suits the car’s appearance.
Even when the sub-model fitment is shared, it is still smart to inspect the wheels already on the car before replacing old tires. Collector cars can pick up different wheels, worn rims, or long-stored tires over time, so confirming the actual 17-inch setup helps avoid mistakes and keeps the replacement choice aligned with the car’s present condition.
Choosing the Right Tire
What should I consider when choosing a 550-17 tire for a 1934 Nash 1220?
Start with the correct primary fitment: 550-17 in bias-ply construction on a 17-inch rim. For the 1934 Nash 1220, the most important selection factors are staying with the proper prewar size and deciding which sidewall appearance best matches the car’s intended look.
After size and construction, compare the tire’s presentation and how the car will be used. A blackwall gives a more restrained look, while whitewall and double-whitewall options create a stronger period-style visual statement. Wheel condition, intended driving distance, and the overall restoration direction should guide the final choice more than novelty or trend.
What sidewall styles are available for 1934 Nash 1220 tires?
The 1934 Nash 1220 has 550-17 tire options with blackwall, wide whitewall, and double-whitewall sidewall styles. All of these choices are offered in bias-ply construction, so the main difference is visual character rather than a change in the basic fitment format.
Sidewall choice has a major effect on how a prewar car presents itself. A blackwall tends to look understated and utilitarian, while whitewall treatments create a more formal, restoration-oriented appearance. If exact historical presentation matters to your project, compare the tire choice against period photos, marque references, and the car’s broader restoration theme.
What tire series are available for the 1934 Nash 1220?
The available 550-17 tires for the 1934 Nash 1220 are offered in the BFGoodrich Silvertown Classic Bias Ply series. That keeps the comparison relatively focused, since the main distinctions within the fitment are sidewall treatment rather than switching between multiple series families.
With a single series represented, the selection process becomes simpler. Instead of sorting through very different tread families, you can focus on whether the tire’s appearance suits the car and whether the bias-ply construction matches your restoration and driving expectations. The wheel itself should still be inspected carefully before any new prewar tire goes into service.
Restoration & Appearance
Which tire should I choose for a period-style 1934 Nash 1220?
A period-style 1934 Nash 1220 should begin with the correct 550-17 bias-ply size on a 17-inch rim. That preserves the proportions and traditional construction associated with a prewar car, which is often as important visually as the sidewall treatment you choose.
The final look depends largely on whether you want a blackwall, wide whitewall, or double-whitewall presentation. Each creates a different impression while staying within the proper fitment. If the goal is high-level authenticity, compare your tire choice with marque-club guidance, surviving original photos, and restoration records tied to the specific car.
How does tire construction affect the appearance of a restored 1934 Nash 1220?
Tire construction plays a visible role on a restored 1934 Nash 1220 because bias-ply tires carry the proportions and period-style look associated with the car’s era. On a prewar vehicle, the tire is a major styling element, not just a maintenance item hidden beneath the body.
Keeping the correct bias-ply format helps the car retain the visual character expected from a 1934 automobile. Sidewall style then fine-tunes that appearance, whether the goal is a restrained blackwall look or a more formal whitewall presentation. Construction choice should also be considered alongside wheel condition and the type of driving the finished car will actually see.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1934 Nash 1220?
Yes. Even though the 1934 Nash 1220 uses a 550-17 bias-ply tire as its primary fitment, later changes can alter what works safely and cleanly on the car. Replacement wheels, brake conversions, suspension work, or body alterations can all affect tire-to-wheel compatibility and available clearance.
A car with decades of repair or restoration history should be checked carefully before new tires are chosen. Confirm the actual wheel diameter, inspect wheel condition, and look at steering, fender, and suspension clearance with the car at normal ride height. That extra verification matters on older vehicles where original specifications may no longer match the current setup.
What should I inspect before driving a 1934 Nash 1220 on new tires?
Before road use, inspect the wheels for damage, corrosion, cracks, or poor bead-seat condition and make sure the 550-17 tires are mounted on the proper 17-inch rims. Tire condition should also be checked for correct inflation, secure seating, and any visible issues that would make early road testing unwise.
A prewar car also deserves a broader look beyond the tires themselves. Steering response, brake function, suspension condition, and wheel fastener security all matter before regular driving begins. Start with shorter trips, listen for rubbing or vibration, and recheck tire pressure and wheel hardware after the first miles to catch problems before they become serious.
How should 550-17 tires on a collector 1934 Nash 1220 be maintained?
Collector-car tires in 550-17 size should be kept properly inflated, inspected regularly, and protected from long periods of heat, sunlight, moisture, and ozone exposure. Even when tread wear is minimal, a 1934 Nash 1220 that sits for extended periods can still develop age-related tire issues.
Routine checks should include sidewall cracking, cuts, bulges, irregular wear, and gradual air loss. It also helps to move the car periodically so weight does not rest in one place for too long. Before any longer outing, confirm pressure and give each tire and wheel a fresh visual inspection, especially after seasonal storage.
