1942 Pontiac 27 Tires

The 1942 Pontiac 27 uses a 600-16 tire size. This is a numeric bias-ply fitment, and it places the car in a traditional prewar passenger-car sizing format rather than a later alphanumeric or metric radial system.

That means the first step is usually simple: stay with the 600-16 size unless the car has been changed from its original wheel setup. After that, the real choice is among the available 600-16 versions, including blackwall, wide whitewall, double-whitewall, and different tread series. Wheel width, tire appearance, and how the car will be driven are the practical factors that should guide the final selection.

The 1942 Pontiac 27 uses a 16-inch rim with its 600-16 tire size. The size code itself confirms the wheel diameter, and the available tire offerings for this fitment are built around 16-inch rim applications.

Rim diameter is only part of the check, especially on an older collector vehicle. Many 600-16 tires also call for a narrow wheel, with common rim-width requirements in the 4.00 to 4.50 inch range, though some products vary slightly. Measuring the wheel that is actually on the car helps avoid choosing a tire that matches the diameter but is less appropriate for the wheel width or intended use.

Yes. The 1942 Pontiac 27 Torpedo 8 Cyl. uses the same 600-16 bias-ply tire size as the covered 1942 Pontiac 27 fitment. There is no separate primary size change for that sub-model within this application.

That keeps the fitment question straightforward and shifts attention to tire style and construction details within the same size. A Torpedo 8 Cyl. owner can compare blackwall and whitewall presentations, as well as different classic passenger or utility-style tread patterns, without having to sort through multiple primary sizes first. It is still smart to confirm the wheels on the car if they may have been changed over the years.

Start with the correct 600-16 size and 16-inch rim fitment, then narrow the choice by the type of presentation and use the car will see. For a 1942 Pontiac 27, the meaningful differences within this size include sidewall style, tread character, rim-width specification, load figures where stated, and the overall personality of the tire series.

A whitewall can suit a restoration-oriented street car, while a blackwall may give a more understated look. Some 600-16 options also lean toward military or truck-style tread patterns, which changes the appearance significantly. Matching the tire to the car's wheels, the look you want, and the sort of driving the Pontiac will actually do is more useful than focusing on brand name alone.

The 1942 Pontiac 27's 600-16 tire size is available in several sidewall treatments, including blackwall, wide whitewall, and double-whitewall. Those choices appear across multiple classic bias-ply offerings, giving the car noticeably different visual character even when the underlying size remains the same.

Sidewall treatment matters because it shapes the car's stance and period feel more than many buyers expect. A blackwall keeps the look restrained, while a whitewall or double-whitewall creates a more formal and restoration-oriented presentation. Since sidewall style does not change the primary size, the best approach is to choose the look that suits the car's finish, trim, and intended level of authenticity.

Tires for the 1942 Pontiac 27 in 600-16 are available from BFGoodrich, Coker Classic, Avon, Firestone, Ford Script, Excelsior, Lester, Goodyear, STA, and Camac. These brands appear across several bias-ply series, ranging from traditional passenger-car styles to more specialized military or truck-oriented tread designs.

Brand choice is only one part of the decision. It helps to compare the actual series, sidewall style, rim-width specification, and whether the tire is aimed at classic street use or a more utility-style appearance. Two tires may share the same 600-16 size but create very different results on the car, so the better comparison is product character and fitment detail rather than brand reputation by itself.

A period-style 1942 Pontiac 27 starts with the correct 600-16 bias-ply size. From there, the choice depends on the presentation you want, since this size is available in traditional blackwall as well as wide whitewall and double-whitewall versions across several classic tire series.

For many restorations, the visual decision matters as much as the fitment itself because sidewall treatment strongly affects how the car sits and reads from a distance. If exact originality is the goal, compare the tire's appearance against marque references, historic photos, and vehicle-specific documentation. If the goal is simply a convincing period-style result, staying with the proper size and bias-ply construction is the right foundation.

On a restored 1942 Pontiac 27, tire construction affects both stance and visual character. The primary fitment is a 600-16 bias-ply, and that construction carries the tall, traditional profile and sidewall presentation most buyers expect to see on a wartime-era Pontiac.

Appearance is not just about whitewalls versus blackwalls; the shape of the tire itself contributes to how authentic the finished car feels. Keeping the original-style bias-ply format usually preserves that period look more naturally than moving to a modernized alternative. For a restoration-oriented car, construction choice should support the visual language of the vehicle just as much as the bodywork, trim, and wheel finish.

Yes. Modifications can change tire fitment on a 1942 Pontiac 27 even when the intended size remains 600-16. Aftermarket wheels, changes in wheel width, suspension work, ride-height changes, brake conversions, or body repairs can all alter how much room the tire has at the fender, steering components, and inner wheelhouse.

A car from this era may also have accumulated decades of changes that are not obvious at first glance. Measuring the actual wheel diameter and width on the car, then checking clearance at full steering lock and normal ride height, is the safest way to avoid surprises. That step is especially important before choosing a tire with a different tread style or a more visually prominent sidewall.

Before driving a 1942 Pontiac 27 on new tires, inspect the wheels for condition and correct size, confirm proper mounting, and check inflation pressure against the tire's specification. It also helps to look over the steering and suspension for looseness, worn bushings, or alignment issues that could affect how a bias-ply tire tracks.

A collector car that has been parked for long periods deserves extra attention before road use. Make sure there is no rubbing at the fenders or chassis, and recheck pressure after the tires have settled in service. The car should also be driven gently at first so any pull, vibration, or clearance issue can be caught early instead of showing up during a longer trip.

Collector-car 600-16 tires should be kept properly inflated, inspected regularly for cracking, cuts, bulges, uneven wear, and air loss, and protected from long exposure to sunlight, moisture, and ozone sources. Even a lightly driven 1942 Pontiac 27 benefits from routine checks because low annual mileage can hide age-related tire condition issues.

Bias-ply tires also respond best when the rest of the chassis is kept in good order. Clean wheel mounting surfaces, sound suspension parts, and correct storage practices all help preserve tire life and road manners. During seasonal storage, moving the car occasionally or supporting it appropriately can also help reduce flat spotting and keep the tires in better condition for the next drive.