The 1929 Kissel 126 comes from the final years of an independent American luxury-car era, when distinctive engineering and custom coachwork gave premium makes their own character on the road. A car of this period relies heavily on the right tire stance and construction to preserve both appearance and drivability. For the 1929 Kissel 126, the primary fitments are bias-ply sizes 30X6.75 and 700-18, so the first step is confirming which wheel and setup the car actually carries. From there, the choice centers on period-style presentation, sidewall treatment, and selecting a tire that suits restoration goals while matching the car's wheel dimensions.
Which Tire Size Is Right for The 1929 Kissel 126
The 1929 Kissel 126 uses two primary tire sizes, and they do not share the same rim diameter. Before choosing a tire, confirm the exact wheel diameter on the car, because one fitment uses a 5-inch rim and the other uses an 18-inch rim. Once that is settled, the real decision becomes selecting the right period-style bias-ply tire and sidewall presentation for the car's intended look and road use.
30X6.75 is an antique diameter-by-section size, meaning the first number refers to the tire's approximate overall diameter and the second number refers to its nominal section width. In this case, that points to a bias-ply tire measuring about 30 inches tall with a section width around 6.7 inches, built for a 5-inch rim. This format belongs to an earlier sizing convention that modern buyers do not see often, so wheel verification matters before any replacement decision. It is the right size to evaluate only when the car is actually equipped for this antique-style fitment.
700-18 is a numeric bias-ply size in which the leading number represents nominal section width and the final number identifies the rim diameter. On the 1929 Kissel 126, this places the tire in a traditional 18-inch fitment that suits pre-war touring-car tire presentation. Available choices include Firestone, Lester, Excelsior, and STA options, with sidewall treatments that include blackwall, wide whitewall, and double whitewall across several vintage tire series. This is the size to focus on when the car carries 18-inch wheels and the goal is a restoration-oriented bias-ply replacement.
Fitment is straightforward at the sub-model level, but tire choice still depends on the wheel setup actually on the car. The covered 8 Cyl. configuration can use either primary size, so confirming rim diameter is more important than relying on the sub-model name alone.
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1929 Kissel 126 8 Cyl.
The 1929 Kissel 126 8 Cyl. is associated with both 30X6.75 and 700-18 bias-ply fitments, so the sub-model itself does not narrow the choice to one size. Tire selection starts with checking the wheel diameter on the car, then choosing the sidewall style and tire series that best suit its restoration and driving plans.
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 1929 Kissel 126 Tires for Sale
Available 700-18 tires span Firestone, Lester, Excelsior, and STA, with several period-style bias-ply series and sidewall treatments including blackwall, wide whitewall, and double whitewall. The product grid is most useful for comparing appearance, construction details, rim-width compatibility, and load-oriented specifications within this vintage size.
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Bias Ply
Firestone Balloon 4.25 Inch Double Whitewall | 700-18
Owners of a 1929 Kissel 126 usually need to sort out two key questions first: which primary tire size matches the car's wheels, and how to choose the right period-style bias-ply tire once that fitment is confirmed.
Tire Size & Fitment
What tire size fits a 1929 Kissel 126?
The 1929 Kissel 126 uses two primary bias-ply tire sizes: 30X6.75 and 700-18. Those sizes are not interchangeable descriptions of the same tire, and they correspond to different wheel diameters, so the correct choice depends on the actual setup on the car.
A 30X6.75 fitment uses a 5-inch rim, while 700-18 uses an 18-inch rim. That makes wheel confirmation the first step before comparing brands or sidewall styles. On a collector car that may have changed wheels over the years, measuring the rim and checking the mounted size before replacement helps avoid ordering a tire built for the wrong configuration.
What size rim does a 1929 Kissel 126 use?
A 1929 Kissel 126 can be associated with two different rim diameters, depending on the tire size on the car. The 30X6.75 fitment uses a 5-inch rim, while the 700-18 fitment uses an 18-inch rim.
Because both sizes are tied to the same model, the rim diameter cannot be assumed from the vehicle name alone. The most practical approach is to inspect the wheels already on the car and confirm the mounted tire size. That matters especially on restored or long-stored vehicles, where wheel changes, spare-wheel substitutions, or earlier replacement choices may have altered the original setup.
Does the 1929 Kissel 126 8 Cyl. use the same tire size?
The 1929 Kissel 126 8 Cyl. is associated with both 30X6.75 and 700-18 bias-ply fitments rather than one single size. In other words, the sub-model name does not settle the tire decision by itself.
That makes the wheel and tire combination on the individual car more important than the sub-model badge. Before selecting a replacement, confirm the rim diameter and read the size on the existing tire if it is still legible. Once the fitment is verified, the decision shifts to choosing the right period-style tire presentation, such as blackwall or whitewall, within the confirmed size.
Choosing the Right Tire
What should I consider when choosing a 700-18 tire for a 1929 Kissel 126?
Start with the basics: the tire must be 700-18, bias-ply, and suitable for the wheel dimensions on the car. From there, the meaningful differences are brand, tire series, sidewall style, and whether the tire is intended more for classic passenger-car presentation or a heavier-duty truck-oriented application.
Firestone, Lester, Excelsior, and STA all appear in this size, but they do not present the same visual character. Some options focus on traditional passenger-car styling with blackwall, wide whitewall, or double whitewall treatments, while others emphasize utility-oriented specifications. Matching the tire to the car's restoration direction, wheel width, and expected road use leads to a better choice than selecting by size alone.
What sidewall styles are available for 1929 Kissel 126 tires?
Within the available 700-18 selection for a 1929 Kissel 126, sidewall styles include blackwall, wide whitewall, and double whitewall. Those choices can change the car's overall visual character substantially even when the tire size remains the same.
A blackwall usually gives the most restrained and utilitarian look, while wide whitewall and double whitewall options lean more heavily into late-1920s luxury-car presentation. Appearance alone should not make the decision, though. The wheel size, tire series, and intended use still matter, so it helps to treat sidewall style as one part of the selection rather than the only factor.
What brands offer tires for the 1929 Kissel 126?
For the 700-18 fitment on a 1929 Kissel 126, available brands include Firestone, Lester, Excelsior, and STA. Those brands appear across several different tire series, so the choice is broader than picking a name on the sidewall.
The practical differences come from the type of tire each brand offers in this size. Some focus on classic passenger-car bias-ply styling, while another option in the size carries a more truck-oriented specification and higher load figure. Comparing brand alongside sidewall treatment, rim-width requirements, and the intended role of the car helps narrow the selection more effectively.
Restoration & Appearance
Which tire should I choose for a period-style 1929 Kissel 126?
A period-style choice for a 1929 Kissel 126 starts with staying in the correct primary bias-ply size for the wheels on the car, whether that is 30X6.75 or 700-18. Once the size is confirmed, period-style presentation comes from selecting a vintage-style bias-ply tire series and an appropriate sidewall treatment.
For an 18-inch setup, the available 700-18 products include blackwall, wide whitewall, and double whitewall choices that can support different restoration directions. Exact originality is a separate question from period style, so owners pursuing highly specific historical accuracy should compare the tire choice against marque references, photos, and restoration documentation for their particular car.
Does correct tire fitment matter for a 1929 Kissel 126 restoration?
Correct tire fitment matters a great deal on a 1929 Kissel 126 because tire size affects both the car's stance and the visual balance between the body, wheels, and fenders. Using the proper bias-ply fitment also keeps the restoration grounded in the sizing conventions of the period.
On this model, getting fitment right begins with verifying whether the car is set up for 30X6.75 or 700-18. After that, details such as blackwall versus whitewall can refine the look without changing the underlying size. A restoration usually looks more convincing when the tire size, construction, and sidewall style all support the era of the vehicle.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1929 Kissel 126?
Yes. Any wheel, brake, suspension, or body change can alter tire fitment on a 1929 Kissel 126, even when the replacement tire uses one of the correct primary sizes. Collector cars often pass through several owners, and old modifications are not always obvious at first glance.
A changed wheel diameter or width can immediately shift the tire choice, especially on a car associated with both 30X6.75 and 700-18. Steering clearance and fender space also deserve attention if the car has different wheels, altered ride height, or non-original suspension parts. A careful inspection before ordering is more reliable than assuming the car still matches an earlier setup.
What should I inspect before driving a 1929 Kissel 126 on new tires?
Before road use, inspect the wheels, valve stems, mounting hardware, and overall tire seating, and confirm that all four tires match the intended size and construction. A 1929 car also deserves a close look at wheel condition, brake operation, and any obvious clearance issues at the fenders or steering components.
After installation, recheck tire pressure, watch for uneven stance, and turn the steering lock to lock to make sure nothing rubs. A short, low-speed test drive can reveal vibration, pull, or clearance concerns before a longer outing. On a collector vehicle, even fresh tires should be part of a broader safety check rather than the only item reviewed.
How should 700-18 tires on a collector 1929 Kissel 126 be maintained?
700-18 tires on a collector 1929 Kissel 126 should be kept at the proper inflation for the specific tire, inspected regularly for cracking, cuts, bulges, and irregular wear, and protected from long periods of sun, heat, and moisture. Low annual mileage does not eliminate the need for routine checks.
Storage conditions matter as much as road use on an older collector car. Keeping the vehicle clean, moving it periodically, and checking for slow air loss helps preserve both the tire and the driving experience. Before any tour or event, a quick inspection of pressure, sidewalls, tread condition, and wheel security is a smart habit for a pre-war automobile.
