600-16 Tire Size Guide

The 600-16 is a numeric vintage tire size. In this code, the 600 indicates a nominal section width of 6.0 inches, and the 16 identifies the wheel diameter in inches. It is a traditional inch-based format rather than a modern metric size.

Modern P-metric sizing usually includes width in millimeters, an aspect ratio, construction letter, and rim diameter all in one code. The 600-16 format is simpler and more period-specific, but it also leaves out some details modern buyers expect to see directly in the size. That is why fitment decisions for a 600-16 depend more heavily on the actual tire's construction, wheel width, load rating, and intended use than on the size code alone.

The 600-16 fits a 16.0-inch wheel, which equals 406.4 millimeters at the bead seat. The rim diameter must match exactly, because a tire built for a 16-inch wheel will not seat correctly on any other diameter.

Wheel width matters along with wheel diameter. In this size, products that publish wheel-width guidance span 4.00 to 5.00 inches, with many passenger applications clustered around 4.00 to 4.50 inches. Buyers restoring an original wheel should confirm its actual width rather than relying on appearance alone, since an overly narrow or overly wide rim can change the tire's shape, steering response, and clearance at the fender and suspension.

The 600-16 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 sidewalls, not across the tread face on the ground.

Clearance checks should focus on section width because the sidewall bulge is often what gets closest to suspension parts, inner fenders, or steering components. Tread width is usually narrower and can make a tire look smaller than it really is. On an older car or utility vehicle, wheel width and inflation can also influence the mounted shape, so a 600-16 should be checked as part of the whole wheel-and-tire package rather than by code alone.

Yes, 600-16 and 6.00-16 are common ways of writing the same size. Other variations such as 60016, 600 16, 600X16, and 6.00X16 are also notation differences rather than different physical sizes.

What matters is the actual wheel diameter, construction type, and the tire's detailed sidewall marking once you move beyond the shorthand size. A buyer may see the same basic size written in several ways across vintage literature and replacement listings, especially on older bias-ply applications. Confirm the full tire specification before ordering a mixed set, because notation may stay the same while tread style, intended use, load rating, and sidewall treatment change.

The 600-16 is commonly a tube-type fitment, especially in vintage applications using original-style wheels. Tube use is not determined by size alone, though, and should be confirmed against the actual tire and wheel combination being used.

Older passenger and utility wheels can differ greatly in bead shape, drop-center design, and sealing condition, so tube decisions belong to the complete wheel-and-tire system. If the vehicle still uses original rims, a restorer should inspect the wheel carefully for rust, pitting, and damage before mounting anything. Matching the tube setup to the actual tire and wheel helps prevent air loss, chafing, and avoidable service issues on the road.

The 600-16 spans a fairly broad weight range depending on the tire's intended use. Passenger-style bias-ply versions run from 19 to 27 pounds, while military and truck-pattern versions range from 20 to 31 pounds.

Weight differences usually reflect carcass design, tread pattern, and service intent rather than size alone. A heavier 600-16 can add unsprung weight and slightly change how an older suspension responds to bumps and steering input. Buyers comparing a restoration-style passenger tire to a military-pattern version should keep that in mind, especially on lighter vehicles where the feel of the front end and the ride over rough pavement can change noticeably.

The 600-16 was used on a wide range of classic passenger cars and later on some utility applications. Its documented span runs from 1933 through 1978, covering many prewar and postwar passenger vehicles as well as certain Jeep and Willys uses.

That broad history does not mean every vehicle using a 16-inch wheel should take this size. Vintage fitment depends on the original wheel width, brake and suspension layout, body clearance, and how the vehicle was trimmed from the factory. A buyer should treat 600-16 as a strong research starting point, then compare the existing wheel, the original tire specification, and the intended use before selecting a passenger-style or utility-style version.

Published wheel-width guidance for the 600-16 runs from 4.00 to 5.00 inches, with many passenger-oriented versions centered in the 4.00 to 4.50-inch range. Staying within that span helps the tire keep the profile and footprint it was designed to have.

A rim that is too narrow tends to pinch the casing and exaggerate sidewall bulge, while a rim that is too wide can flatten the profile and alter clearance. On an older restoration, the wheel may have been changed at some point even if it looks original. Measuring the wheel before mounting a 600-16 is worthwhile because width affects stance, steering effort, and how close the tire sits to fenders and suspension parts.

The 600-16 is often a strong period-style choice when the vehicle originally used a numeric bias-ply size in this general class. Its bias-ply construction aligns with the ride character and visual proportions expected on many antique and classic restorations.

Restoration accuracy still depends on more than the basic size code. Buyers should consider whether the car called for a blackwall, wide whitewall, double whitewall, or a different tread pattern, and whether the wheel width matches the tire's intended profile. A judged restoration may also require closer attention to era-correct appearance details, while a driver-focused build may put more weight on load rating and the road surface the car will actually see.

A 600-16 bias-ply tire usually delivers the traditional tall-sidewall feel associated with vintage cars: slower steering response, more sidewall movement, and a ride character that feels period-correct rather than modern. It often suits owners who want the car to behave much like it did when new.

Driving feel depends heavily on the vehicle itself, including suspension condition, alignment, steering-system wear, and tire age. On a freshly sorted collector car, a 600-16 bias ply can feel settled and authentic at moderate speeds. On a worn chassis, the same size may highlight wander or crown-following that the owner blames on the tire even though the real issue is in the steering, bushings, shocks, or wheel condition.

The 600-16 covers more than one use pattern, including passenger-style bias-ply designs and military or truck-pattern tires. Even within the same size, tread design and carcass intent can change steering feel, road noise, ride harshness, and how the vehicle tracks on pavement.

Passenger-oriented versions are typically chosen when originality, smoother road manners, and factory-style appearance matter most. Military-style and truck-pattern versions can look right on certain utility builds, but they may feel different on paved roads because the tread and construction are aimed at a different type of service. Matching the tread style to the vehicle's actual use matters just as much as matching the sidewall size.

The 600-16 can be used on today's roads when the tire is in good condition and properly matched to the wheel, load, and vehicle setup, but buyers should not expect modern-tire behavior from a vintage bias-ply design. Steering response, braking feel, and lane tracking may differ from what a modern radial driver is used to.

Roadworthiness depends on more than the size itself. Suspension condition, alignment, tire age, wheel condition, and whether the chosen 600-16 is a passenger-style or utility-style design all affect how confidently the vehicle behaves. Before regular driving or longer trips, inspect the tires carefully and make sure the tire's load rating and full sidewall specification suit the vehicle rather than assuming every 600-16 behaves the same way.

The 600-16 is available from Avon, BFGoodrich, Camac, Coker Classic, Excelsior, Firestone, Ford Script, Goodyear, Lester, and STA. That spread gives buyers options ranging from restoration-focused passenger styles to more specialized military and utility tread patterns.

Brand choice should follow the vehicle's purpose rather than the logo alone. A prewar or postwar passenger car may need a different sidewall treatment and tread look than a Jeep or military-style build using the same nominal size. Compare the construction, wheel-width guidance, load rating, and overall appearance across the full set so the tires match each other as well as the car.

Quality in a 600-16 starts with the basics: correct bias-ply construction for the intended vehicle, consistent sizing across the set, appropriate load rating, and a sidewall style that matches the build. In this size, those details matter more than chasing a single broad idea of which tire is best.

A good comparison also includes the tire's intended service. Some 600-16 options are aimed at classic passenger cars, while others are built around military or truck-pattern use. Buyers should look for consistent wheel-width compatibility, appropriate weight for the vehicle, and a tread and sidewall treatment that fit the goal of the project. Matching all four or five tires closely is especially important on vintage cars with visible sidewalls and sensitive steering feel.

Sidewall style is a major part of how a 600-16 looks on the vehicle. This size appears in blackwall, wide whitewall, and double whitewall versions, and the choice can change the entire visual character of a restoration even when the underlying size stays the same.

Original trim practice matters here. Many restorers choose sidewall treatment to match period photos, factory literature, or surviving examples of the car. A wide whitewall can look correct on some 1930s through 1950s passenger applications, while blackwall may suit a more restrained build or a utility vehicle. Keeping the same sidewall style across the full set preserves symmetry and helps the car avoid a mismatched, pieced-together look.

A 600-16 should be inspected regularly for cracking, bulges, cuts, uneven wear, and slow air loss. On a bias-ply tire, irregular wear can also point to alignment issues, worn steering parts, or wheel problems that need attention before the next drive.

Routine checks matter even on vehicles that are driven only occasionally. Collector cars often accumulate little mileage while still exposing the tire to time, heat, sunlight, and ozone, all of which affect rubber condition. Looking closely at the sidewalls, bead area, and tread surface before local drives and again before longer outings is one of the simplest ways to catch age-related problems before they become road problems.

A lightly driven 600-16 can still age out before it wears out. Low mileage helps preserve tread depth, but time, temperature swings, sunlight, moisture, and ozone exposure continue to affect the casing and rubber whether the vehicle is driven often or not.

Storage conditions make a real difference. Keep a collector vehicle out of direct sunlight and away from electric motors, chargers, furnaces, and other ozone sources, and avoid letting it sit for long periods on underinflated tires. Even when a 600-16 still looks presentable from a distance, close inspection of the sidewalls and bead area should guide replacement decisions more than tread depth alone.

The 600-16 is commonly a tube-type fitment, but tube service should always be treated as a wheel-and-tire-system decision rather than a size-only rule. Whenever a tire is dismounted, the wheel condition and the actual tube setup deserve the same attention as the outer casing.

During service, inspect the rim for rust, burrs, corrosion, and any rough areas that could damage a tube. An older wheel that has seen decades of storage or previous repairs may need correction before it is put back into use. Buyers and restorers should confirm tube compatibility with the exact tire and wheel being used, especially when mixing reproduction tires with original wheels or military-style rims.

The 600-16 should be replaced when it shows cracking, exposed cords, bulges, repeated air loss, impact damage, or wear severe enough to compromise road use. Age matters too, because a vintage-style tire can deteriorate over time even when the tread still looks usable.

Condition should be judged before every season of regular driving and again before any longer trip. Older collector vehicles sometimes hide problems because they cover few miles and spend much of their time parked. A careful inspection of the sidewalls, tread base, bead area, and wheel condition is more meaningful than tread depth alone when deciding whether a 600-16 is still ready for the road.

Load capacity in the 600-16 varies by the exact tire. Rated examples include 1,400 pounds at 32 psi on several passenger-style versions, 1,430 pounds at 45 psi and 1,518 pounds at 45 psi on military or truck-pattern versions, and other products in this size with listed ratings of 1,168, 1,433, and 1,609 pounds.

Matching the rating to the vehicle is essential because the same size covers more than one service role. A buyer should never assume every 600-16 carries the same load or reaches that rating at the same pressure. Compare the tire's actual sidewall markings and intended use to the vehicle's axle loads, passenger or cargo demands, and wheel setup before putting the vehicle into regular service.

Before running a 600-16 on public roads, buyers should confirm wheel diameter, wheel width, tire condition, load rating, and whether the setup is using a tube correctly for the actual tire and wheel combination. On an older vehicle, the wheel itself deserves inspection for rust, damage, and past repairs.

Local road-use requirements and current sidewall markings should also be reviewed rather than assumed. A vintage-size tire may be physically correct for the vehicle while still demanding extra attention to condition, speed expectations, and maintenance discipline. For regular road use, it is wise to inspect the full set before longer trips and consult a qualified tire professional whenever wheel compatibility or service condition is in doubt.