600-22 Tire Size Guide

The 600-22 is a numeric bias-ply size. In this code, 600 refers to a nominal section width of 6.0 inches, and 22 refers to the wheel diameter in inches, so the tire is built for a 22-inch rim.

Unlike a modern P-metric size, the 600-22 does not directly spell out an aspect ratio, load index, or speed symbol in the size code itself. Antique tire sizing is simpler on the surface, but it leaves more of the real fitment work to the buyer. When comparing tires in this size, look beyond the code and verify the actual wheel width, the tire’s load rating, and how the finished tire will sit within the vehicle’s fenders and suspension envelope.

The 600-22 tire fits a 22-inch wheel, which is 558.8 millimeters in diameter. That bead-seat diameter must match exactly for the tire to mount correctly.

Wheel width matters as well as wheel diameter. For the 600-22, the available fitment range is 3.00 to 3.75 inches wide, which is quite narrow by later automotive standards. A wider or narrower wheel can change the tire’s shape, sidewall posture, and clearance around fenders or steering parts. On antique cars and early trucks, it is especially important to confirm that the wheel itself is correct for the tire and still in suitable condition for road use.

The 600-22 has a nominal section width of 6.0 inches, which is about 152.4 millimeters. Section width is measured at the widest point of the inflated tire’s sidewalls rather than across the tread face.

Tread width is usually narrower than section width, so the sidewalls often become the first area to contact fenders, splash aprons, or suspension parts. On antique vehicles with close clearances and tall, narrow wheels, that distinction matters. Buyers comparing this size to another vintage numeric size should use section width as the first clearance check, then verify wheel width, front steering sweep, and rear body clearance before treating any substitute as interchangeable.

Yes, 600-22 and 6.00-22 are common notation variants for the same basic vintage numeric size. The decimal point is often omitted in older cataloging, search records, and enthusiast shorthand.

Other written forms such as 60022, 600 22, 600X22, and 6.00X22 can also appear when buyers search for antique tires. Even so, matching the written code is only the first step. You still need to confirm the actual 22-inch wheel diameter, the proper wheel width range of 3.00 to 3.75 inches, and the intended vehicle application. Older vehicles sometimes carry replacement wheels, so a familiar size notation should never substitute for a physical wheel check.

The 600-22 is commonly a tube-type fitment and is often set up with a tube. On antique sizes like this, tube use is frequently tied to the wheel design and the exact tire being installed rather than the size marking alone.

Early wheels and multi-piece or older drop-center rims can have requirements that differ from later tubeless systems. A restorer should confirm tube use against the actual wheel, the tire’s current sidewall markings, and the manufacturer’s guidance before assembly. This matters not only for air retention, but also for safe mounting practice, flap use where applicable, and preserving the intended fit of a narrow prewar tire on its original-style wheel.

The 600-22 weighs 27 to 30 pounds per tire in the currently listed versions. Both examples in this size are bias-ply Military & Truck tires, so the weight range reflects product variation within the same general size and duty style.

Tire weight does not determine fitment by itself, but it can affect steering effort, ride response, and unsprung weight on an older chassis. On an antique vehicle with manual steering and original suspension geometry, small changes can be noticeable at low speeds. Weight is best considered alongside wheel width, load rating, and how closely the tire matches the proportions expected for the car or light truck being restored or maintained.

The 600-22 is associated with prewar to early postwar passenger cars and light trucks, especially antique applications built around tall, narrow wheels. It appears on vehicles from the late 1920s, including Pierce Arrow, which places it squarely in the early luxury and specialty-vehicle era.

Vehicle references are a useful starting point, but antique fitment still needs to be checked at the wheel and chassis level. A car may have changed wheels, brakes, or axle components during its life, and those changes can alter what actually fits today. Compare the rim diameter, the 3.00 to 3.75 inch wheel-width range, and the available clearance at full steering lock before assuming that any antique-size listing belongs on a particular vehicle.

Yes, the 600-22 is the kind of bias-ply size commonly chosen when a prewar or early postwar vehicle is being returned to factory-style proportions and appearance. Its format, wheel diameter, and narrow section fit the visual character expected on antique passenger cars and light trucks.

Authenticity still depends on more than the size code alone. Sidewall treatment, wheel width, load capacity, and the exact vehicle application all affect whether the finished result looks and functions like the original setup. A judged restoration may call for a different sidewall appearance than a touring car, even when both use the same size. Compare your car’s original documentation and surviving wheel details before making the final choice.

The key checks are the 22-inch rim diameter, the 3.00 to 3.75 inch wheel-width range, and the physical condition of the wheel itself. The 600-22 must mount on the correct bead-seat diameter, and a wheel outside the proper width range can distort the tire’s profile.

Antique wheels deserve closer inspection than later one-piece passenger wheels because age, corrosion, repairs, and previous modifications can all affect serviceability. Buyers should also account for brake-drum clearance, steering travel, and body clearance at full suspension movement. If the vehicle has non-original wheels or has been rebuilt over the years, treat the tire size as only one part of the fitment question and inspect the full wheel-and-tire system before mounting.

The 600-22’s bias-ply construction usually delivers the driving character expected from antique vehicles: a more traditional steering feel, visible sidewall movement, and a ride quality shaped by a tall, narrow carcass rather than modern low-profile behavior. That period character is part of why owners choose this size.

Road feel depends on much more than the size alone. Suspension wear, steering-box condition, alignment, inflation, and vehicle weight all influence how an early car responds. A properly sorted antique chassis can feel settled and appropriate on the right tires, while a loose front end can make any bias-ply tire feel vague. Buyers planning regular road use should evaluate the entire vehicle setup, not just the tire construction.

The 600-22 can be used on today’s roads when the vehicle, wheel, and tire system are all in proper condition, but it remains an antique bias-ply size with antique-era behavior. It should be approached as a period-style fitment rather than as a modern touring-tire replacement.

Modern traffic places different demands on braking distance, lane stability, and sustained speeds than many prewar vehicles originally faced. Drivers should account for the car’s steering design, brake condition, suspension geometry, and the tire’s age before any extended trip. Interstate use, in particular, deserves careful judgment. A conservative driving style and a thorough inspection matter more here than simply matching the size code on the sidewall.

The 600-22 contributes strongly to an antique vehicle’s stance because it pairs a narrow 6.0-inch section with a tall 22-inch wheel format. Visually, that creates the upright, large-diameter wheel look that defines many prewar passenger cars and light trucks.

Changing away from this type of size can alter more than ride height. The relationship between tire width, wheel diameter, and body proportion affects how full the wheel opening looks and how authentic the vehicle appears from the side. On restoration-minded builds, the tire is a major styling component. Preserving the intended silhouette often matters just as much as preserving basic drivability, which is why antique sizes like 600-22 remain important.

BFGoodrich is available in the 600-22 tire size. In a niche antique size like this, brand availability is often narrower than it is for later classic or modern fitments, so buyers tend to focus closely on construction details and appearance choices within the size.

Brand selection should still be tied to the vehicle’s purpose. A touring antique, a judged restoration, and a display vehicle may all want the same size but not the same sidewall presentation. Compare the load rating, wheel-width compatibility, and overall visual finish rather than assuming every tire in the size serves the same goal. Consistency across the full set also matters on early cars where tire proportions are easy to see.

A quality 600-22 tire should match the needs of the vehicle in construction, wheel fit, load capacity, and appearance. Because this is a bias-ply antique size, buyers should pay special attention to whether the tire preserves the correct proportions for a prewar or early postwar chassis.

Good selection is less about chasing modern feature lists and more about getting the fundamentals right. Check that the tire fits the correct 22-inch rim and the 3.00 to 3.75 inch wheel-width range, carries the required load for the vehicle, and suits the intended use. On a visible antique application, sidewall style also becomes part of quality because a mismatched look can undermine an otherwise accurate restoration.

Yes, matching all four 600-22 tires is usually the best approach for both appearance and road manners on an antique vehicle. Keeping the same construction type, size, and sidewall treatment across the set helps preserve uniform stance and more predictable behavior.

Mixed tires can create uneven visual proportions and can also change the way the vehicle tracks, steers, or sits, especially on older chassis with tall, narrow tires. If a spare is carried externally or displayed prominently, many owners match that tire as well for visual consistency. On collector vehicles, a uniform set supports both authenticity and ease of maintenance because all positions can be inspected and rotated by the same standard.

The 600-22 should be inspected regularly for cracking, sidewall cuts, bulges, tread separation, uneven wear, and slow air loss. Antique bias-ply tires may spend long periods on vehicles that are driven sparingly, so time and storage conditions matter just as much as visible tread depth.

Inspection should include the wheel and valve hardware as well as the tire itself, especially on older rims that may also use tubes. Look closely after winter storage or before any tour, parade, or sustained road drive. Heat, sunlight, ozone, and long periods of static loading can age tires even when the car covers very few miles. A careful visual check is one of the simplest ways to avoid preventable trouble.

The 600-22 lasts best when stored away from direct sunlight, moisture, heat sources, and ozone-producing equipment such as electric motors or battery chargers. Antique vehicles that sit for long stretches place constant load on one portion of the tire, which can encourage flat spotting and age-related stress.

Storage practices matter because low mileage does not stop rubber from aging. If the vehicle will sit for an extended period, keep it in a cool, dry environment and inspect the tires before returning to road use. Many collectors also pay attention to wheel condition and tube condition during seasonal maintenance, since the tire and wheel system on an antique car is more dependent on correct assembly than many later tubeless setups.

The 600-22 is commonly a tube-type fitment, and tube use should be confirmed against the actual tire and wheel being used. On antique applications, whether a tube is appropriate depends on the wheel design, the tire’s construction details, and the intended assembly method.

When replacing old tires, do not assume the existing tube can simply be reused without inspection. Age, chafing, previous repairs, and mismatched sizing can all create problems even if the outer tire looks acceptable. Confirm the full wheel-and-tire setup before mounting, and have an experienced tire professional review any older rims that show corrosion, pitting, or prior damage. Careful tube decisions are part of maintaining reliability on prewar-size tires.

The 600-22 should be replaced when age, cracking, bulges, repeated air loss, or structural deterioration raise concern, even if tread depth still looks usable. Antique tires often age out before they wear out, particularly on collector vehicles that spend long periods parked.

Time, storage environment, and lack of regular cycling all affect rubber condition. A tire can look serviceable from a distance and still be a poor candidate for road use once close inspection begins. Before any extended drive, inspect the sidewalls, tread area, and the wheel-and-tube system if one is used. Buyers should treat age and condition as equally important factors alongside visible tread when judging whether replacement is due.

The current 600-22 examples are rated at 1,350 pounds at 36 psi per tire. Buyers should compare that figure against the actual vehicle weight and axle distribution rather than assuming any antique-size tire is automatically adequate just because the size matches.

Load verification is especially important on heavy prewar cars and utility-based applications, where curb weight can vary widely. A correct-looking tire still has to carry the real demands placed on it. Compare the vehicle’s requirements across all four positions, account for passengers or cargo where relevant, and make sure the wheel itself is suitable for the service. Matching size, wheel, and load capacity together is the safe way to approach antique fitment.

Before driving on 600-22 tires, inspect the tires for cracking, cuts, bulges, irregular wear, and proper inflation, then confirm that the wheels are the correct 22-inch diameter and within the 3.00 to 3.75 inch width range. Tube condition should also be reviewed where a tube-type setup is used.

Pre-trip preparation matters more on antique vehicles because the tire, wheel, suspension, and braking systems are often decades older in design even when restored. Check current sidewall markings, verify load needs, and look over the wheels for corrosion or damage before any longer drive. Local road-speed expectations and vehicle condition should guide how the car is used. When wheel compatibility or tire condition is in doubt, a qualified tire professional should inspect the setup.