1933 Stutz Tire Fitment Guide

1933 Stutz vehicles use three tire sizes, and they are split by model. The Stutz LAA uses 600-19 and 650-19, both bias-ply sizes that mount on 19-inch rims. The Stutz SV16 uses 700-18, also a bias-ply size, mounting on an 18-inch rim. Published rim-width guidance appears on some products: 650-19 is listed on 3.25 to 3.50 inch rims, while 700-18 is listed on 3.75 to 4.00 inch rims.

That means a 1933 Stutz owner needs to identify the model before narrowing the tire choice. LAA owners are choosing between two 19-inch sizes within the same prewar construction style, while SV16 owners should stay with the 18-inch fitment. If your car has been restored or re-bodied over time, confirm the actual wheel diameter and compare it against the existing tire marking before selecting a replacement.

On a 1933 Stutz, 600-19 is a numeric bias-ply tire size. The 6.00 portion is the nominal section-width code used in period sizing, and the 19 identifies the wheel diameter in inches. It is not a modern metric size and it does not read like a contemporary radial marking. For 1933 Stutz applications, 600-19 belongs to the LAA.

Understanding that older numeric format helps keep a restoration on track, especially when comparing original-style tires to later replacement conventions. A 600-19 should be matched to the correct 19-inch wheel and the appropriate LAA application, not treated as interchangeable with the larger 650-19 simply because both share the same rim diameter. On a prewar luxury car, that difference affects both look and proportion.

No, 1933 Stutz models do not all use the same tire size. The LAA uses 600-19 and 650-19 on 19-inch rims, while the SV16 uses 700-18 on an 18-inch rim. All of the available tires for these applications are bias-ply, but the model split still matters because the wheel diameter changes between the two Stutz lines.

That model-specific difference is the most important fitment checkpoint on this page. If you know only that you own a 1933 Stutz, you still need to separate an LAA from an SV16 before selecting a tire. Once that is settled, the next decisions are mostly about the correct size within that model's wheel diameter and the sidewall treatment that best matches your restoration style.

1933 Stutz tires are available in several sidewall treatments depending on size. The 600-19 offering is a wide whitewall. The 650-19 size includes blackwall and wide whitewall choices. The 700-18 size has the broadest range, with blackwall, wide whitewall, and double-whitewall options. All of them remain within a bias-ply, prewar-style construction appropriate to the period character of the marque.

Sidewall choice changes the car's visual presence more than its fitment. Blackwalls typically suit a more restrained or sporting look, while whitewall variants emphasize formal luxury styling that many collectors associate with prestige cars of the early 1930s. For judged authenticity, use the sidewall style that best matches your car's body style, market presentation, and restoration objective rather than choosing solely by appearance.

Two brands cover the available 1933 Stutz sizes here: Firestone and Lester. The 600-19 size is offered in Lester. The 650-19 size is available from both Firestone and Lester. The 700-18 size is represented by Firestone. Every listed option is bias-ply, which is consistent with what a 1933 Stutz buyer would expect for an authentic prewar replacement tire.

Brand choice usually comes down to the size you need first, then the sidewall style and series that best fit the car's finished look. On 650-19, for example, there is more room to compare brand and appearance because both Firestone and Lester appear in that fitment. If your goal is a consistent visual presentation across a full set including the spare, settle on size and sidewall style before narrowing to brand.

For the 1933 Stutz LAA, Firestone and Lester overlap in the 650-19 size but differ in style offerings and listed specifications. Firestone appears in blackwall and wide whitewall versions, including Balloon-series products with a published 3.25 to 3.50 inch rim-width range and one listed load rating of 1430 pounds at 36 psi. Lester appears as a wide whitewall in both 600-19 and 650-19, giving LAA owners a distinctly formal prewar look.

The practical difference is less about one construction replacing another and more about matching the tire's visual character and published specs to your particular car. If you are restoring an LAA with an emphasis on a strong whitewall profile, Lester and Firestone wide whitewall options both keep you in the right era. If you are comparing wheel compatibility on 650-19, the listed Firestone rim-width guidance is worth checking against the wheels already on the car.

Published rim-width guidance for 1933 Stutz tires depends on the size. In 650-19, listed products specify a 3.25 to 3.50 inch rim-width range. In 700-18, listed products specify a 3.75 to 4.00 inch rim-width range. The 600-19 products shown here do not add a rim-width figure, but they do mount on a 19-inch rim as the size marking indicates.

Rim width matters because an otherwise correct diameter can still produce the wrong section shape if the wheel is too narrow or too wide for the tire. On a restored 1933 Stutz, especially one with replacement wheels or long-ago modifications, measure the wheel before final selection. That is particularly helpful when comparing 650-19 LAA products or confirming an SV16's 700-18 fitment against the actual rim on the car.

The available 1933 Stutz tire markings shown here do not carry TL or TT suffixes in the size line, so the page should be treated as a size and style guide rather than a blanket tube instruction for every product. What is certain is that all listed 1933 Stutz fitments are prewar bias-ply applications, and many collector cars from this era are commonly run with tube-type wheel and tire setups depending on the wheel design and the specific tire being used.

The best next step is to confirm the exact sidewall marking on the tire you choose and compare it with the wheel construction already on your Stutz. Original-style artillery or lock-ring-era wheel arrangements deserve special attention from a restoration specialist familiar with prewar fitment practices. Tube selection should follow the wheel and tire combination, not assumptions based only on year and make.

Original 1933 Stutz wheels cannot be assumed to work across all listed tire sizes because the model range uses two different rim diameters. The LAA uses 19-inch fitments in 600-19 and 650-19, while the SV16 uses 700-18 on an 18-inch rim. Diameter alone prevents those applications from being mixed across the two model lines without changing wheels.

Within the LAA, the shared 19-inch diameter means 600-19 and 650-19 belong to the same wheel diameter family, but width and final tire profile still deserve confirmation on the actual wheel. For an SV16, stay with the 18-inch fitment. On coachbuilt or heavily restored examples, never rely only on model nameplates; inspect the mounted wheel and existing tire marking before making a final choice.

A stored 1933 Stutz should be kept in a cool, dry, dark garage away from direct sunlight, electric motors, generators, welders, and other ozone sources that can age rubber. Bias-ply tires like the ones used on 1933 Stutz models are especially prone to developing temporary flat-spotting when they sit in one position for long periods. Clean floors, stable temperatures, and inflated tires at proper operating pressure all help preserve the casing and sidewall condition.

Moving the car periodically or supporting it in a way that reduces constant load on one contact patch can help if storage will be extended. Many collectors also use tire cradles or roll the car a short distance every few weeks. If your Stutz carries a whitewall or double-whitewall treatment, keep those sidewalls clean and shielded from prolonged UV exposure to preserve both appearance and rubber condition.

Tire life on a 1933 Stutz is usually governed more by age than by mileage. Collector vehicles often accumulate very few miles, so the rubber can age out long before the tread is worn. A sensible rule is to begin evaluating vintage-use tires closely around five to seven years of service and to treat the ten-year mark as a point where replacement deserves serious consideration regardless of remaining tread depth.

Check the date information on the tire and judge it alongside storage conditions, sidewall condition, and how the car is used. A Stutz that spends most of its life indoors and sees only fair-weather drives may still need replacement if the rubber shows cracking or hardening. Long-distance touring, hot-weather operation, and extended highway use all justify a more conservative replacement mindset on a prewar automobile.

Tires on a 1933 Stutz should be inspected before every drive and again before any longer outing. Look closely for sidewall cracking, cuts, bulges, embedded debris, irregular tread wear, and any sign that the tire is losing pressure between uses. Because these are prewar bias-ply applications, also pay attention to how smoothly the car rolls after sitting and whether any tire shows a change in shape or stance after storage.

A deeper inspection at the start of each driving season is a wise habit for a seldom-used collector car. Include the spare, the valve stems, and the inner tube setup if your wheel and tire combination uses tubes. On a heavy luxury car like a 1933 Stutz, a small issue can become much more serious once the car is loaded and underway, so routine inspection is one of the simplest ways to protect both the vehicle and its occupants.

A 1933 Stutz LAA would have been fitted in the bias-ply era, and the applicable sizes here are 600-19 and 650-19 on 19-inch rims. That construction type aligns with what buyers expect on a prestige American automobile of 1933. Exact original fitment could vary with body style, coachwork, and market presentation, so the important starting point is staying within the proper LAA size family and period-correct bias-ply construction.

For a highly exact restoration, use the surviving wheel and any original factory or coachbuilder records to confirm which of the two LAA sizes belongs on your particular car. Marque clubs, restoration historians, and period sales literature can help settle details such as sidewall presentation or size choice for a specific body. The biggest authenticity mistake is usually crossing into the wrong wheel diameter or using a visibly later construction style.

Correct tire fitment matters a great deal when showing a 1933 Stutz, especially in concours or marque-focused judging. Judges often notice whether the tire size suits the model, whether the construction is period-appropriate, and whether the sidewall style looks right for the car's class and presentation. On a prewar luxury car, an incorrect wheel diameter, an obviously modern construction, or a sidewall treatment that clashes with the era can distract from an otherwise strong restoration.

That does not always mean every event expects the exact same standard, so match your tire choice to the level of authenticity your target show demands. A touring-oriented restoration may prioritize drivability and appearance balance, while top-tier judged competition may be less forgiving of visible departures from period practice. If the car will be judged seriously, compare your planned tire size and sidewall style with the expectations of the hosting club before mounting a full set.

For the 1933 Stutz SV16 in 700-18, Firestone appears in both Balloon and Classic Bias Ply series. The Balloon-series options include blackwall, wide whitewall, and double-whitewall versions, each with a listed 1520-pound load capacity at 36 psi and a 3.75 to 4.00 inch rim-width range. The Firestone Classic Bias Ply option in the same size is also a blackwall and shares the same 18-inch fitment, but it is presented as a different series within the same broad bias-ply family.

For restoration planning, that means the series choice is mainly about visual style and the way you want the finished SV16 to present rather than a move into a different tire construction type. If you want a whitewall or double-whitewall in the correct 700-18 size, the Balloon line offers those paths. If you want a simpler blackwall appearance, compare the two Firestone series within the same size and confirm the wheel matches the published rim-width guidance.

1933 Stutz tires can be suitable for highway use when they are the correct size, in sound condition, properly inflated, and matched to the way the car is actually driven. The listed 1933 Stutz fitments are all bias-ply tires, which means they deliver a distinctly prewar driving feel rather than the response of a modern radial. No speed-rating letters are shown on these products, so safe road use depends heavily on tire condition and on the mechanical realities of a 1933 automobile.

In practice, the vehicle's braking system, steering, suspension condition, and overall road manners are usually as important as the tire itself on a long highway run. A freshly restored Stutz that tracks straight and has well-maintained wheels and brakes inspires much more confidence than one with old rubber and neglected chassis parts. Treat the tire as one part of a complete safety system, and keep speeds appropriate to the car's era and condition.

Inflation pressure on a 1933 Stutz should follow the recommendation for the exact tire size and product, while also respecting the vehicle's original operating guidance. Where published figures appear, 650-19 Firestone Balloon wide whitewall is listed at 1430 pounds at 36 psi, and 700-18 Firestone products are listed at 1520 pounds at 36 psi. Those are rated load-and-pressure figures for specific tires, not a universal pressure setting to transfer across all 1933 Stutz sizes.

Use the owner's manual or restoration literature to understand the car's intended operating pressure, then compare that guidance with the tire maker's rated limit for the exact tire on the car. A large prewar car can respond noticeably to even small pressure changes in ride and steering feel. Set pressures with the tires cold, and recheck them regularly because collector cars often sit long enough for slow losses to go unnoticed.

Before a longer drive in a 1933 Stutz, inspect every tire for cracks, cuts, bulges, exposed cords, irregular wear, and proper cold inflation pressure. Check the spare as carefully as the four road tires, because a spare that has aged unused for decades may no longer be roadworthy. On a prewar car, it is also wise to inspect valve stems, wheel hardware, and the seating condition of each tire on the rim before heading out.

The tire check should happen alongside a broader mechanical review that suits a hand-built Classic Era car: brakes, steering play, wheel bearings, fluid levels, and lighting all matter on a trip. If the car has been stored, drive it locally first to let the bias-ply tires round out and to catch any vibration or pressure issue close to home. A calm, methodical pre-drive routine is one of the best protections you can give a 1933 Stutz.