1908 Packard Tire Fitment Guide

1908 Packard vehicles in this guide use four antique-format sizes: 34X4, 36X3.5, 36X4, and 36X4.5, all for the Model Thirty. Those sizes do not share a common rim diameter. 34X4 mounts on a 26-inch rim, 36X3.5 on a 29-inch rim, 36X4 on a 28-inch rim, and 36X4.5 on a 27-inch rim.

That means a 1908 Packard owner should start with the wheel already on the car, not just the model name. Brass-era cars were often restored, re-bodied, or re-equipped over the last century, so the safest approach is to confirm the actual rim diameter and the size previously fitted before choosing a replacement. Once that is settled, sidewall style and brand become the next decisions.

On a 1908 Packard, 34X4 is an antique diameter-by-section size. The first number, 34, refers to the tire's overall outside diameter in inches, while the second number, 4, refers to the nominal section width in inches. In current offerings for 1908 Packard, 34X4 is a bias-ply tire that mounts on a 26-inch rim.

That sizing system is very different from later numeric, alphanumeric, or metric tire codes, so it should not be translated casually into a modern passenger-car size. A 1908 Packard owner using 34X4 should match the antique size directly and confirm wheel diameter before ordering. If your car currently carries a different antique size, treat the existing fitment as a clue that the wheel setup may differ from another Model Thirty.

No. The 1908 Packard range covered here includes the Model Thirty, and that one model is associated with four different tire sizes rather than a single universal fitment. The available sizes are 34X4, 36X3.5, 36X4, and 36X4.5, each tied to a different rim diameter.

For a buyer, that means year and make alone are not enough to choose correctly. Even though the car is a 1908 Packard Model Thirty, the wheels on the vehicle still determine which tire belongs on it. Checking the rim diameter and any existing tire markings will save time and help you avoid choosing a tire that looks right for the era but does not match the wheel.

1908 Packard tires are available in several sidewall treatments depending on size. 34X4 comes in blackwall and wide whitewall versions, 36X3.5 in blackwall and all white, 36X4 in blackwall, all white, and wide whitewall, and 36X4.5 in blackwall and all white. All of these are bias-ply offerings suited to brass-era presentation.

Sidewall choice affects the car's look as much as the size itself. Owners aiming for a specific restoration style should compare the appearance of black tires, all-white casings, and whitewall treatments against period photos, club standards, and the car's body style. A 1908 Packard shown in formal concours settings may call for a more exact sidewall appearance than a car restored mainly for touring and display.

Several brands cover 1908 Packard fitments, depending on size. 34X4 is available from Michelin, BFGoodrich, Firestone, and Universal Vintage Tire. 36X3.5 is offered by Universal Vintage Tire, 36X4 by Firestone, Diamond, BFGoodrich, and Universal Vintage Tire, and 36X4.5 by Firestone, BFGoodrich, and Universal Vintage Tire.

Brand choice on a 1908 Packard often comes down to which exact size you need and which sidewall appearance best suits the restoration. Some owners prioritize period brand heritage, while others focus on the casing style that best matches the finished car. It is worth narrowing the search by size first, then comparing the visual details available within that specific fitment.

For 1908 Packard in 36X4.5, both Firestone and BFGoodrich offer bias-ply choices, but their listed details are not identical. Firestone appears in blackwall and all white versions with a stated maximum load of 1252 pounds at 60 psi, while BFGoodrich appears in blackwall form with a stated maximum load of 1250 pounds at 65 psi. Both mount on 27-inch rims.

The practical difference is less about basic fitment and more about appearance and the published load-pressure pairing. A 1908 Packard owner comparing these options should decide whether sidewall style is the priority, then review the specific casing's rated pressure information before installation. On a brass-era car, matching the correct size and wheel remains more important than chasing small differences between two proper 36X4.5 offerings.

1908 Packard tire offerings here identify rim diameter by size, but they do not include a published rim width range. The four sizes mount on 26-, 29-, 28-, and 27-inch rims respectively: 34X4, 36X3.5, 36X4, and 36X4.5. On a brass-era car, rim diameter is the first compatibility check because these antique sizes are tied closely to the wheel itself.

A 1908 Packard owner should inspect the actual wheel before moving forward, especially if the car has been restored or reconfigured over time. Measuring the rim and comparing the installed tire markings will usually tell you more than relying on memory or a generic year-and-make reference. If the wheel style is unusual or the car has mixed equipment, a Packard specialist can help verify the proper setup.

1908 Packard tires in these antique sizes are brass-era bias-ply casings, and buyers should confirm the specific product's sidewall marking and construction details before installation. The current size listings do not show a uniform tube marking across every product. On a car of this age, tube fitment should be treated as part of the complete wheel-and-tire setup rather than assumed from size alone.

That matters because early detachable rims, clincher-style applications, and long-restored wheels can have requirements that differ from later tubeless-era assumptions. A 1908 Packard owner should inspect the wheel condition, valve arrangement, and the product's stated setup before mounting. If the car has been driven very little in recent years, it also makes sense to look at the spare and any existing tubes at the same time.

A 1908 Packard should be stored in a cool, dry, dark space away from direct sunlight, electric motors, battery chargers, and other ozone-producing equipment. Bias-ply tires of this type can flat-spot more readily during long stationary periods than a modern radial, and sidewalls also suffer when they sit under constant load in damp or sunlit conditions.

For longer storage, keep the tires properly inflated, move the car occasionally to change the contact patch, or use stands if the car will remain parked for an extended time. Clean floors and stable temperature help as well. If the car carries white or whitewall tires, keeping dirt, oils, and strong cleaners off the sidewalls will preserve appearance along with the casing itself.

On a 1908 Packard, tire age matters more than mileage because collector cars often cover limited annual distance. A sensible rule is to evaluate tires closely once they reach the five- to seven-year range and to treat around ten years as the point where replacement deserves serious consideration, even if the tread still looks usable.

That guideline is especially important on a brass-era Packard because a tire can look visually acceptable yet still have age-related hardening, cracking, or internal deterioration. Owners should check the tire's date information where applicable and keep notes on when the set was installed. If the car is driven only to events, age can sneak up faster than wear, so inspection should stay calendar-based.

Tires on a 1908 Packard should be inspected before every drive and again before any longer outing. Check for sidewall cracking, cuts, bulges, irregular wear, and pressure loss, and look closely at the valve area and the spare as well. On an early collector car, a brief visual walk-around catches many issues before they become roadside problems.

A more careful inspection several times each season is wise if the car sees tours, judged events, or extended storage between uses. Bias-ply casings can show age and storage stress in ways that are easy to miss at a glance. Building tire inspection into your regular pre-drive routine is one of the simplest ways to protect both the car and the experience of driving it.

A 1908 Packard Model Thirty would have been fitted with bias-ply tires in antique diameter-by-section sizing, which matches the four sizes used here: 34X4, 36X3.5, 36X4, and 36X4.5. That is consistent with brass-era practice, when large-diameter non-radial tires were standard. Original-equipment branding could vary by delivery, market, and the car's history, so construction type and size are the first points to get right.

For restoration work, the best approach is to confirm the wheel diameter actually on the car and compare it with period photos, surviving literature, and established Packard references. Because many early cars have lived long restoration lives, one Model Thirty may not mirror another exactly. Marque clubs and brass-era specialists are valuable when you want to pin down the most authentic size and sidewall treatment for your specific car.

Correct tire fitment matters a great deal when showing a 1908 Packard, especially in events that emphasize authenticity. Judges and knowledgeable enthusiasts often notice whether the size, construction type, and sidewall appearance suit the brass-era car. An antique Packard wearing the wrong diameter, an incorrect section profile, or a visibly out-of-period sidewall treatment can look off even to a casual observer.

For a car prepared for formal judging, the safest route is to match the tire size to the correct wheel and then choose the sidewall style that aligns with the restoration goal. Drivers built more for touring may accept a little flexibility in appearance, but judged cars usually benefit from stricter accuracy. Event-specific standards can vary, so checking with the relevant club or concours beforehand is worthwhile.

A 1908 Packard can be fitted with blackwall, all white, or in some sizes wide whitewall tires, depending on the exact size selected. The available combinations vary by size: 36X3.5 and 36X4.5 include all white options, 36X4 includes all white and wide whitewall choices, and 34X4 includes blackwall and wide whitewall versions. All remain within the visual language of early motoring, but they create very different finished looks.

Blackwall tires usually produce a more restrained, mechanical appearance, while all-white or whitewall tires can emphasize the elegant, formal side of a brass-era luxury car. The right choice depends on the body style, restoration theme, and the period look you are trying to capture. Owners preparing a 1908 Packard for serious judging should compare their choice against period photography and the standards favored by Packard and brass-era clubs.

1908 Packard tires in these fitments are bias-ply brass-era designs, and none of the listed products includes a modern speed rating in the size marking. That does not automatically make them unsuitable for use, but it does mean they should be driven in a manner consistent with the design of both the tire and the car. On a brass-era Packard, the vehicle's brakes, steering geometry, suspension, and overall age usually become the more important limits before any modern interstate pace is considered.

A well-prepared 1908 Packard can certainly be enjoyed on the road, but route planning and speed discipline matter. Owners should think in terms of steady touring, generous stopping distance, and close pre-drive inspection rather than modern-car expectations. If longer road use is planned, confirm inflation, inspect every casing carefully, and make sure the spare is just as roadworthy as the tires already on the ground.

Several 1908 Packard tire offerings include published load-pressure pairings, and those figures are size-specific rather than interchangeable. Examples include 34X4 at 1102 pounds at 60 psi, 36X4 at up to 1050 pounds at 60 psi, and 36X4.5 at 1250 pounds at 65 psi or 1252 pounds at 60 psi depending on the product. Those figures describe the tire's rated capability, not a blanket inflation setting for every 1908 Packard.

Use the vehicle's original literature and the tire maker's guidance together before settling on running pressure. A brass-era Packard's weight distribution, body style, and intended driving use can all influence the final number. The important point is not to borrow a pressure figure from one antique size and apply it to another simply because the overall diameter looks similar.

Before a longer drive in a 1908 Packard, inspect each tire for cracking, cuts, bulges, uneven wear, and proper inflation. Check the valve areas, the spare, and any aged components associated with the wheel and tire assembly. Since these are large antique bias-ply tires, condition matters as much as size, and a careful inspection should be part of every brass-era departure routine.

Tires are only one part of the picture on a car this early, so pair that inspection with a broader mechanical review of brakes, steering, wheel bearings, and basic fluids. A 1908 Packard rewards deliberate preparation more than last-minute spontaneity. If the car has been sitting, a short local test run after inspection is a smart way to confirm that the tires and the rest of the chassis feel settled before committing to distance.