Kissel 55 Tires

Kissel 55 uses two listed tire sizes across 1926 and 1927: 33X6.00 and 600-21. The 600-21 size is a numeric bias-ply size that fits a 21-inch rim, while 33X6.00 is an antique diameter-by-section size where the code gives the tire's outside diameter and section width rather than the wheel diameter.

That means the correct choice depends on the actual wheels on the specific Kissel 55, not just the year alone. Start by reading the size on the old tire if present, then measure or confirm the rim diameter on the wheel before selecting a replacement.

On a Kissel 55, 33X6.00 is an antique-format tire size. The 33 refers to the tire's overall outside diameter in inches, and the 6.00 refers to nominal section width, but the code does not identify the rim diameter the way a later size such as 600-21 does.

That old format is easy to misread if you are used to modern or later vintage sizing. Before replacing a tire marked 33X6.00 on a Kissel 55, verify the wheel itself and match the tire to the correct rim diameter rather than assuming the first number is the wheel size.

Kissel 55 is associated here with both a 21-inch rim size and an antique-format size that does not state rim diameter in the code. The 600-21 size definitely uses a 21-inch rim, while 33X6.00 requires the rim diameter to be confirmed separately because the size code only describes the tire's outside diameter and section width.

Rim diameter is the first measurement to confirm on a Kissel 55 because the two listed size systems describe tires in very different ways. If the car has been restored long ago or fitted with replacement wheels, inspect the actual wheels carefully before choosing between the two listed sizes.

Kissel 55 tire applications in the listed sizes are bias-ply types and fall within early sizing conventions where tube-type fitment is standard practice. For 33X6.00 and 600-21 in bias-ply form, a tube is required.

Tube fitment matters just as much as the outer tire size on a collector car from this period. When replacing Kissel 55 tires, match the tube to the tire size and wheel configuration so the assembly seats properly and maintains the period-correct operating setup.

A 1926 Kissel 55 may be associated with either 33X6.00 or 600-21, so the year alone does not settle the choice. The direct way to confirm fitment is to identify the size already on the car if it is readable and then verify the wheel diameter, especially because 600-21 is explicitly a 21-inch rim size.

On a restored or long-stored car, do not assume the wheels are the same as originally fitted decades ago. Check the wheel itself, compare the tire profile the car needs, and use original literature or club knowledge if the car's equipment history is unclear.

Kissel 55 tires in the listed 600-21 products are available in blackwall and wide whitewall styles. The blackwall choices include Lester and BFGoodrich offerings, while a BFGoodrich 3.50-inch whitewall is also listed in the same size.

Sidewall style affects both appearance and restoration character, especially on an upscale late-1920s car like Kissel 55. If the goal is period presentation, compare the car's trim, surviving photographs, and restoration standard before deciding between a more understated blackwall look and a whitewall presentation.

The listed Kissel 55 tire products come from two brands: Lester and BFGoodrich. Within the available 600-21 offerings, those brands cover both blackwall and wide whitewall bias-ply options.

Brand choice on a Kissel 55 often comes down to the look you want, the sidewall style that suits the car, and how closely you want the finished restoration to reflect the era. Once the size and rim diameter are confirmed, compare the brand and sidewall presentation that best matches your build.

A stored Kissel 55 should be kept in a cool, dry, dark space away from direct sunlight, electric motors, welders, and chemicals that can accelerate rubber aging. Clean tires, proper inflation, and avoiding long-term weight concentration on one contact patch all help preserve bias-ply collector tires.

If the Kissel 55 will sit for extended periods, move it occasionally or support it in a way that reduces flat-spotting and sidewall stress. Early-style collector tires benefit from gentle care because age and storage conditions often matter more than tread depth on a low-use antique automobile.

Tires on a Kissel 55 should be inspected before every drive and given a more thorough review several times each season. On an antique-era car using bias-ply tires and tube-type assemblies, look for cracking, sidewall fatigue, tread separation signs, bead issues, and any change in how the tire sits on the rim.

Regular inspection is especially important when the car is driven infrequently, because deterioration can happen while the vehicle is parked. A careful check by an experienced antique tire professional is wise whenever a Kissel 55 has been in long storage or is being returned to road use after years off the road.

A Kissel 55 tire should be replaced when age, cracking, hardening, bulging, or structural deterioration appears, even if the tread still looks usable. Collector-car tires often age out long before they wear out, and that is even more relevant on an automobile from the late brass and early pre-war period.

Low annual mileage can create a false sense of security, so replacement decisions on a Kissel 55 should be driven by condition and age rather than tread depth alone. If a tire's history is uncertain or the rubber has become stiff and weathered, replacement is the prudent course.

Kissel 55 is associated here with both 33X6.00 and 600-21 sizing, which reflects the period transition in tire conventions around the late 1920s. The available replacement products listed for the model are bias-ply types, including Lester Classic Bias Ply and Silvertown Classic Bias Ply in 600-21.

For a restoration aiming at factory-faithful presentation, the exact original specification should be checked against surviving vehicle records, period literature, or marque expertise for the specific car. That extra step matters because wheel equipment on nearly century-old cars is not always unchanged.

Correct tire fitment can absolutely affect how a Kissel 55 is judged and how convincingly the restoration presents as a period automobile. Size, profile, construction type, and sidewall treatment all influence whether the car looks mechanically and visually appropriate for its era.

A Kissel 55 prepared for concours or serious preservation work should have its tires chosen with the same care as paint, upholstery, and hardware details. Marque clubs, period photography, and restoration standards are useful references when deciding between listed sizes and sidewall styles.

Kissel 55 tire offerings in 600-21 include both blackwall and wide whitewall styles. Either can suit a late-1920s restoration depending on the specific appearance goal, with blackwall giving a more restrained period look and whitewall giving a more formal, upscale presentation.

The right choice depends on how the individual Kissel 55 is being restored rather than on a single universal rule. Compare the body style, trim level, and period imagery for the car to decide which sidewall treatment best supports an authentic finished result.

Properly selected and correctly fitted new production collector tires can be suitable for cautious public-road use on a Kissel 55 when the car is mechanically sound. Safety depends on more than tire size alone, because braking, steering, wheel condition, suspension health, and tube-type assembly quality all affect how a late-1920s automobile behaves.

A Kissel 55 should be driven with the expectations appropriate to an antique car, not to a modern vehicle. Keep speeds conservative, inspect the tires before use, and treat any vibration, pull, or heat buildup as a reason to stop and re-check the whole wheel and tire assembly.

Before driving a Kissel 55, check inflation, visible sidewall condition, tread condition, valve stems, wheel fasteners, and whether the tires are seated evenly on the rims. On a car using early bias-ply sizes, also confirm there is no cracking, bulging, or tube-related distortion after the car has been sitting.

A short pre-drive inspection is one of the best habits an antique car owner can develop. Because a Kissel 55 may use either an antique-format tire or a 21-inch rim tire, it is also wise to confirm that all four tires and the spare match the intended setup.

A Kissel 55 should be driven at conservative speeds that respect the design era of the car and the behavior of bias-ply collector tires. Even when the tires are new, the overall vehicle remains a late-1920s machine with period steering, braking, and chassis dynamics that are very different from modern traffic expectations.

Think in terms of smooth secondary-road touring rather than sustained high-speed running. The sensible limit is set by the complete condition of the car, the road surface, and the confidence of the tire and wheel assembly, so gradual, measured use is far wiser than trying to match modern highway pace.