1932 La Salle Tire Fitment Guide

1932 La Salle vehicles covered here use one tire size: 700-17. That size applies to the 1932 La Salle 345B and mounts on a 17-inch wheel. Available products in this size list rim-width fitments of 4 inches and 3.5 to 4.0 inches, depending on the specific tire you choose.

That single-size fitment simplifies the search because you do not need to sort between multiple diameters or modern metric substitutions at the year-make level. The more important next step is confirming your wheel size and then deciding whether the car looks right with a blackwall, wide whitewall, or double-whitewall bias-ply tire, since those appearance choices have a strong effect on how a prewar La Salle presents.

On a 1932 La Salle, 700-17 is a classic numeric bias-ply size. The 7.00 portion is the nominal section width, expressed in inches, and the 17 identifies the wheel diameter in inches. Unlike a modern metric radial size, it does not use a millimeter width, aspect ratio, and radial construction code.

That matters because a 700-17 tire is part of an older sizing system tied to the look and behavior of prewar American cars. When replacing tires on a 1932 La Salle, the goal is usually to stay within that original numeric bias-ply format so the car keeps its proper proportions, steering feel, and period-correct appearance rather than taking on the visual cues of a later tire design.

Yes. The 1932 La Salle model covered here, the 345B, uses 700-17 tires. At the year-make level, there is no split between different wheel diameters or alternate factory tire sizes within the model range shown here.

That means identifying the exact model is still worthwhile, but mostly for selecting the right product page and restoration context rather than sorting through different fitments. Once you have confirmed a 1932 La Salle 345B with 17-inch wheels, the remaining choice is mainly about sidewall style and brand character within the same bias-ply size family.

1932 La Salle tires in 700-17 are available in blackwall, wide whitewall, and double-whitewall styles. Firestone offers blackwall, wide whitewall, and double-whitewall versions in its Balloon line, while Ensign offers a blackwall tire in the same size. All of them stay within the correct bias-ply construction family for the year.

Sidewall style changes the car’s visual tone more than any other single tire choice on a prewar luxury automobile. Blackwalls give a more restrained, utilitarian look, while wide whitewall and double-whitewall options create the more formal, upscale presentation many restorers prefer on 1932 La Salle. If the car will be judged, match the sidewall style to the restoration goal and the way the car would have appeared in its intended market.

Firestone and Ensign both make 700-17 tires for 1932 La Salle vehicles. Firestone appears here in the Balloon series, with blackwall and whitewall variations, while Ensign offers the B5 blackwall tire in the same size. Both brands stay within period-appropriate bias-ply construction for a car of this era.

Brand choice on a 1932 La Salle usually comes down to the exact look you want and how closely the tire matches the tone of your restoration. Firestone gives you more sidewall-style variety in this size, while Ensign adds another traditional blackwall option. If you are comparing between them, look closely at sidewall treatment and wheel-width compatibility rather than treating brand alone as the deciding factor.

For a 1932 La Salle in 700-17, Firestone Balloon and Ensign B5 differ mainly in available sidewall treatments, listed rim-width fitments, and load figures. Firestone Balloon is offered as blackwall, wide whitewall, and double-whitewall, with a listed 4-inch rim fitment and max load of 1480 pounds at 36 psi. Ensign B5 is offered as a blackwall, with a listed 3.5 to 4.0 inch rim-width range and max load of 1,901 pounds at 36 psi.

Those differences make the comparison practical rather than abstract. If the appearance of the sidewall is your top priority, Firestone offers more period-style presentation choices for a 1932 La Salle. If you are narrowing your options by wheel-width compatibility, the Ensign listing gives a slightly broader stated rim-width range, so it is worth checking your actual wheel before making the final selection.

1932 La Salle 700-17 tires are listed for 17-inch rims, with stated rim-width fitments of 4 inches on the Firestone Balloon products and 3.5 to 4.0 inches on the Ensign B5. Those figures apply to the specific tires in this size rather than serving as a blanket rule for every reproduction tire ever made in 700-17.

That makes wheel verification important before you commit to one product over another. A 1932 La Salle owner should confirm both wheel diameter and actual rim width on the car, especially if the wheels have been changed, restored, or sourced from another vehicle long ago. Matching the tire to the wheel properly helps preserve correct profile, bead seating, and overall road manners.

At the year-make level shown here, 1932 La Salle uses only one tire size, 700-17, so there is no need to evaluate compatibility between multiple tire diameters. The original wheel requirement to confirm is a 17-inch rim, and the listed products in this size fit rims around 4 inches wide, with one product spanning 3.5 to 4.0 inches.

For most owners, that means the real question is whether the wheels on the car today are still the correct originals or true to original dimensions. If a previous owner changed wheels decades ago, the tire size alone does not settle the issue. Measuring the wheel before installation is the cleanest way to avoid problems with profile, clearance, or a tire that does not suit the rim as intended.

A 1932 La Salle should be stored in a cool, dry, dark space with the tires kept away from direct sunlight, electric motors, battery chargers, furnaces, and other ozone-producing equipment. Bias-ply tires are especially prone to flat-spotting and age-related sidewall cracking when a collector car sits for long periods in one place.

Moving the car slightly from time to time, maintaining proper inflation, and avoiding long-term contact with damp floors all help protect the tires. If the car will be parked for an extended season, many collectors use stands or tire cradles to reduce stress on the casings. Good storage habits matter just as much as tread depth on a lightly used prewar car.

Tires on a 1932 La Salle should be judged primarily by age and condition rather than mileage. A collector car may cover very few miles yet still need tire replacement because rubber compounds harden over time. As a rule, tires should be evaluated closely once they reach the five- to seven-year range, and replacement often deserves serious consideration as they approach ten years from the date code.

That timeline is especially important on a prewar car that may spend more time parked than driven. Check the DOT date code where applicable, inspect the sidewalls for cracking, and pay attention to any change in ride quality or persistent air loss. Old-looking tread can still be unsafe even if it appears deep, because age, not wear, is usually the limiting factor on collector tires.

Tires on a 1932 La Salle should be inspected before every drive and again before any extended outing. Look for sidewall cracking, cuts, bulges, irregular tread wear, and signs of long-term underinflation. On a heavy prewar car, those checks are important even if the car only sees occasional use.

A more thorough inspection at the start of each driving season is also wise. Check pressure retention over several days, inspect valve stems, and examine the spare along with the four tires on the ground. Catching a problem in the garage is far easier than dealing with a failure on the road, particularly in a 1932 La Salle that may be driven far from modern service support.

A 1932 La Salle 345B would have been fitted in the bias-ply era, and the correct size family here is 700-17. That aligns with the construction and sizing conventions used on American passenger cars before radials became part of normal production practice. The products offered in this fitment stay within that prewar bias-ply framework.

For a restoration, the key point is to preserve the original style of tire construction and the proper numeric size rather than chasing a modern substitute. Sidewall treatment can vary depending on the car’s intended presentation, so owners seeking exact factory or delivery-period accuracy should compare period photos and consult La Salle or Cadillac-La Salle marque specialists for model-specific and market-specific details.

Correct tire fitment matters a great deal when showing a 1932 La Salle. Judges and knowledgeable enthusiasts often notice whether the size, construction type, and sidewall style suit the era of the car. On a prewar American luxury model, an incorrect modern-looking tire can change the stance and visual authenticity of the entire restoration.

A proper 700-17 bias-ply tire helps the car look right even before anyone studies the details. Whitewall treatment also matters, because a sidewall style that is too modern or too casual for the car’s character can stand out immediately. If you are preparing for marque judging, review the event’s standards and talk with club experts so the tire choice supports the way your 1932 La Salle is being presented.

On a 1932 La Salle, Firestone Balloon and Ensign B5 share the same 700-17 bias-ply size but differ in presentation and listing details. Firestone Balloon is offered in blackwall, wide whitewall, and double-whitewall versions with a 4-inch rim listing, while Ensign B5 appears as a blackwall with a 3.5 to 4.0 inch rim-width range. Their listed max load figures also differ at 36 psi.

For authenticity-minded owners, the practical distinction is often visual rather than dimensional. Firestone gives a broader range of sidewall appearances suitable for a formal prewar luxury restoration, while Ensign offers a simpler blackwall alternative within the same period construction type. If your goal is show presentation, choose the version that best matches the car’s intended period look and your wheel dimensions.

1932 La Salle tires in the 700-17 size shown here are bias-ply products intended for vintage vehicle use, and safe highway driving depends on much more than tire size alone. Proper condition, correct inflation, sound wheels, and the overall mechanical state of the car all matter. On a car from 1932, braking, steering, suspension, and road-surface sensitivity are often more limiting in normal highway use than the tire itself.

That means a well-prepared 1932 La Salle can be driven on modern roads, but it should be driven with period-appropriate expectations. Leave extra stopping distance, avoid sustained high-speed cruising until the car proves stable and mechanically sorted, and inspect the tires closely before setting out. A reproduction bias-ply tire can serve the car well when the entire vehicle is maintained to the same standard.

The listed 700-17 products for 1932 La Salle carry max load and pressure figures of 1480 pounds at 36 psi on the Firestone Balloon tires and 1,901 pounds at 36 psi on the Ensign B5. Those figures are tire ratings, not automatic vehicle-use pressures. Inflation on a collector car should still be matched to the vehicle’s needs, wheel specification, and the tire manufacturer’s guidance for the exact product you are running.

A practical approach is to start with the vehicle literature or trusted marque guidance for factory-style pressure recommendations, then compare that against the tire maker’s published limits for the reproduction tire. Do not transfer one tire’s pressure assumption to another simply because both are 700-17. Pressure affects ride, footprint, steering effort, and casing stress, so it deserves a deliberate, tire-specific decision.

Before taking a 1932 La Salle on a longer drive, inspect all five tires for cracking, cuts, bulges, visible cord issues, and uneven wear. Check cold inflation pressure, valve-stem condition, and the spare tire as carefully as the four on the car. A prewar car’s tire condition should be treated as part of a broader mechanical readiness check, not as a separate concern.

You should also confirm that the wheels are secure and that the car tracks properly at lower speeds before committing to a longer trip. On a 1932 La Salle, longer drives place more continuous heat and load into every system, so a marginal tire issue can become a roadside problem quickly. If anything about the tire condition looks questionable, sort it out in the garage instead of testing it on the road.