Nash 1220 Tires

Nash 1220 uses 550-17 for 1934. That size is paired here with 17-inch rims, and all listed options are bias-ply tires in the BFGoodrich Silvertown Classic Bias Ply line. No alternate rim diameter or second tire size appears within this model-year range.

That makes the first step fairly simple: verify that the car still carries its proper 17-inch wheels and that the existing tire markings match 550-17. After that, the main choice is visual presentation rather than fitment complexity, since blackwall, wide whitewall, and double-whitewall versions are all offered in the same size.

On Nash 1220, 550-17 is a traditional numeric bias-ply size. The 550 portion represents a nominal section width of about 5.50 inches, while 17 refers to the wheel or rim diameter in inches. In this application, the listed products are built for 17-inch rims and use bias-ply construction rather than radial construction.

Understanding that code helps prevent one of the most common prewar buying mistakes, which is focusing only on overall appearance and missing the actual rim size. Match both the size code and the 17-inch wheel, then check whether the car is being restored to a factory-style look or a more personalized period presentation before settling on the sidewall style.

Nash 1220 should be treated as a tube-type application because the available 550-17 products are bias-ply tires in a prewar collector-car size. Tube use is standard practice for this kind of fitment, and it aligns with how these tires are typically installed on period wheels. The combination of era, size format, and construction all points in the same direction.

When preparing a Nash 1220 for use, inspect the wheel condition carefully and make sure the tube, flap if required, and tire are all compatible. Proper tube installation matters for ride quality and reliability on cars that may spend long periods parked and then return to occasional road, touring, or show use.

Nash 1220 tires are available here in three sidewall styles within the same 550-17 size: blackwall, wide whitewall, and double-whitewall. All three are BFGoodrich bias-ply tires in the same Silvertown Classic Bias Ply series, so the fitment stays the same while the appearance changes. That gives restorers and collectors some visual flexibility without changing size.

The best choice depends on the character of the particular Nash 1220 and the look you want the finished car to present. A blackwall usually gives a more restrained, workmanlike appearance, while wide whitewall and double-whitewall treatments create a more formal and visually prominent prewar style.

BFGoodrich is the listed brand for Nash 1220 in 550-17. The available products are all part of the BFGoodrich Silvertown Classic Bias Ply family, with blackwall, wide whitewall, and double-whitewall versions offered in the same size and rim diameter. No second brand appears within this fitment group.

For the buyer, that means brand selection is straightforward and the real comparison is between sidewall presentations rather than competing manufacturers. If historical appearance matters, compare the current car’s photos, trim level, and restoration goals to decide which sidewall treatment looks most convincing on the completed Nash 1220.

Nash 1220 is represented here by one tire series: BFGoodrich Silvertown Classic Bias Ply in 550-17. Because only one series appears, there is no split between different construction families such as radial versus bias-ply or between multiple period-style lines. The variation is visual, with different sidewall styles rather than different series technologies.

That simplifies the decision for most owners. Once the 550-17 size and 17-inch rim are confirmed, the choice comes down to how authentic or expressive you want the restored car to look, since the underlying tire family remains the same across the available blackwall and whitewall options.

Nash 1220 should be stored in a cool, dry, dark space with the tires kept away from direct sunlight, electric motors, ozone sources, and petroleum contamination. Prewar bias-ply tires benefit from stable temperatures and from being kept clean and properly inflated during storage. Long stationary periods are harder on collector tires than regular gentle use.

If Nash 1220 will sit for extended periods, move the car occasionally or use methods that reduce prolonged flat spotting and sidewall strain. Owners who maintain show cars or occasional drivers should also make tire inspection part of seasonal preparation, especially before the first outing after winter or any long indoor layup.

Tires on a Nash 1220 should be inspected before each drive and more thoroughly at regular intervals even if the car sees little mileage. On a prewar collector car, look for sidewall cracking, tread separation, irregular wear, air loss, and any signs that the tube or wheel condition may be affecting the tire. Low annual mileage does not reduce the need for inspection.

That routine matters because age, storage conditions, and underuse often cause more trouble than road miles on cars like Nash 1220. A close visual check in the garage, followed by a more complete inspection during service, helps catch issues early and supports safer touring, parade use, and local road driving.

Tires on a Nash 1220 should be replaced when they show age-related cracking, casing changes, repeated air-loss issues, impact damage, or any sign of structural deterioration, even if the tread still looks usable. Collector-car tires often age out before they wear out. On a prewar car, specialist inspection is especially important because old bias-ply tires can look better than they really are.

A Nash 1220 that is driven only occasionally can still reach the point where replacement is the prudent choice long before the tread is consumed. If the car has been off the road for years, treat the tire condition as a mechanical question rather than a cosmetic one and have the full wheel-and-tire assembly evaluated before returning the car to use.

Nash 1220 is shown here with 550-17 fitment for 1934, and the available replacement products are BFGoodrich Silvertown Classic Bias Ply tires. That supports a period-correct bias-ply approach in the proper numeric size. The available information does not split the car into multiple original tire series or alternate factory size groups within this model-year entry.

For a restoration where exact factory-delivery detail matters, use the 550-17 size as the starting point and then compare against original Nash literature, surviving car history, and marque-club guidance. That is also the best way to decide whether your particular Nash 1220 should wear blackwalls or one of the whitewall presentations.

Correct tire fitment can absolutely affect how a Nash 1220 is judged and perceived, especially on a prewar car where stance, sidewall treatment, and period-correct construction are visually prominent. A proper 550-17 bias-ply fitment preserves the car’s proportions and keeps it aligned with the way a 1934 American car should sit and present.

For show judging or higher-level restoration work, details such as blackwall versus whitewall style may matter nearly as much as the basic size itself. Owners pursuing authenticity should compare the finished look against period photos, marque guidance, and the intended class of competition before making the final tire choice.

Nash 1220 is offered here with blackwall, wide whitewall, and double-whitewall versions in the correct 550-17 size. Any of those can suit a prewar restoration depending on how the specific car was ordered, equipped, or later restored. The underlying fitment remains the same because all three are bias-ply tires for 17-inch rims.

A conservative restoration often leans toward blackwall, while a more formal or upscale visual presentation may favor one of the whitewall treatments. The best answer for Nash 1220 comes from period photography, surviving ownership history, and the visual character you are trying to preserve rather than from size alone.

A properly fitted, properly maintained bias-ply tire in the correct 550-17 size can be suitable for limited public-road use on Nash 1220 when the rest of the car is equally sound. Tire condition is only one part of the equation on a 1934 automobile, since brakes, steering, wheels, suspension, and alignment all affect real-world safety. A prewar car should always be judged as a complete system.

That means road use should match the condition and capability of the car rather than modern traffic expectations. Even with new tires, Nash 1220 should be driven with generous following distance, moderate speeds, and an understanding that a 1930s chassis on bias-ply tires behaves very differently from a modern vehicle.

Before driving Nash 1220, check tire inflation, visible sidewall and tread condition, wheel security, and any signs of tube-related air loss. On a prewar car, it is equally important to inspect steering play, brake response, wheel bearings, and general chassis condition. Tire correctness helps, but mechanical condition determines whether the car is truly ready for the road.

A short pre-drive routine is especially worthwhile for collector cars that sit for long periods. If Nash 1220 has not been driven recently, roll it out carefully, listen for unusual noises, and make the first miles a systems check rather than a normal trip so any problem can be caught before it becomes serious.

Nash 1220 should be driven at conservative speeds that respect both prewar vehicle dynamics and bias-ply tire behavior. Even in the correct 550-17 size, a 1934 car does not have the braking, steering precision, or chassis stability of a later vehicle. Smooth operation and mechanical sympathy matter more than keeping up with fast modern traffic.

In practice, that means choosing routes and speeds that let Nash 1220 operate comfortably rather than pushing the car to the edge of its capability. Owners who use these cars regularly tend to favor secondary roads, fair weather, and steady driving habits that reduce heat, strain, and surprise inputs through the tires and suspension.