700-14 Tire Size Guide

The 700-14 is a numeric tire size in which 700 identifies the tire's nominal section width in inches and 14 identifies the wheel diameter in inches. In practical terms, this size is built around a 7.0-inch width class and a 14-inch wheel.

Unlike a modern P-metric size, the 700-14 does not directly spell out an aspect ratio or construction in the code itself. That is why numeric vintage sizes need to be read a little differently: the code gives the basic width-and-wheel format, while the construction type, actual mounted dimensions, load rating, and sidewall style must be confirmed from the specific tire you plan to use.

The 700-14 fits a 14.0-inch wheel, which is 355.6 millimeters in diameter. The wheel diameter must match exactly, because a tire built for a 14-inch bead seat cannot be installed on a different rim diameter.

Wheel width matters too. Current 700-14 products in this size are designed around rims that measure 5.00 to 5.50 inches wide, which affects how the sidewall stands and how the tread sits on the road. Before mounting, confirm both the 14-inch diameter and the actual wheel width, since correct diameter alone does not guarantee the tire will profile properly.

The 700-14 has a section width of 7.0 inches, which converts to 177.8 millimeters. Section width measures the tire at its widest point from sidewall to sidewall after inflation, not the tread face that contacts the road.

Clearance checks should be based on section width rather than tread width, because the sidewall bulge is often what comes closest to suspension parts or fender edges. On vintage cars and trucks with tight wheel housings, that distinction matters when comparing an original numeric size to a radial substitute or when deciding whether the existing wheel width will preserve the intended profile.

Yes, 700-14 and 7.00-14 are common notation variants for the same basic numeric tire size. The decimal point is simply written in one version and omitted in the other, while 700X14 and 7.00X14 are also common alternate ways the size appears.

What matters is confirming that the tire is still the same 7.0-inch nominal width format for a 14-inch wheel. Buyers should not assume every old notation change means a different tire, but they should still verify construction type, wheel width compatibility, and actual dimensions on the tire they are considering, especially when mixing older catalog references with modern product labeling.

The 700-14 is commonly a tube-type fitment and is often set up with a tube. Tube use is still a wheel-and-tire-system question rather than a size question alone, so the final decision should be confirmed against the actual tire and the wheel being used.

Vintage wheels vary widely in bead design, condition, and intended sealing method, which is why the same size can require a closer inspection before installation. If you are working with original steel wheels, older restored rims, or mixed components, confirm tube guidance from the tire manufacturer and inspect the wheel carefully for corrosion, damage, and proper fit before road use.

Current 700-14 tires in this size weigh between 21 and 22 pounds each, depending on the specific build and sidewall treatment. That figure refers to the tire by itself, without the wheel.

Tire weight is not usually the first number collectors focus on, but it can influence steering feel, ride response, and unsprung weight. A one-pound spread is modest, yet it is still worth noting when matching a full set or trying to keep the behavior of a restored car consistent from corner to corner.

The 700-14 is most strongly associated with classic passenger-car use, especially in the late 1950s through the 1960s, but it also appeared on some later vans and compact pickups. That broad history means the size turns up in more than one kind of application even though its core identity is still a vintage bias-ply passenger-car size.

Original fitment research should start with the vehicle's factory tire information, wheel dimensions, and intended load use rather than with the size code alone. A classic sedan, a wagon, and a light truck can all share the same nominal size while asking different things of the tire, so buyers should confirm wheel width, clearance, and operating load before assuming interchangeability.

No, the 700-14 does not automatically fit every 14-inch wheel just because the diameter matches. The tire is built for a 14-inch rim, but current products in this size are intended for wheel widths from 5.00 to 5.50 inches.

Wheel profile, bead shape, brake clearance, and the available space inside the fender all matter alongside diameter. A wheel that is too narrow or too wide can change the tire's shape, affect clearance, and alter how the car sits. Check the actual wheel width and inspect the vehicle at full steering lock and full suspension travel before treating any 14-inch wheel as suitable.

For many restorations from the postwar era into the 1960s, the 700-14 is a strong period-style choice because it is a bias-ply size with the tall profile and visual character owners expect on original-type builds. Its traditional proportions help preserve the stance and look that can be lost with a lower-profile substitute.

Authenticity still depends on the specific vehicle, trim level, and the way the car is being judged or used. Some owners want exact-era appearance, while others accept a modern equivalent for road use. Compare the original documentation, the wheel width, and the intended driving use before deciding whether to stay with bias-ply construction or move to a radial alternative.

The 700-14 typically delivers the traditional behavior buyers expect from a bias-ply tire: a more vintage steering feel, more sidewall movement than many modern radials, and a period-correct ride character that suits older suspension designs. On a properly sorted vehicle, that feel is part of the appeal rather than a flaw.

Driving impressions depend heavily on alignment, suspension condition, wheel condition, inflation, and tire age. A freshly restored car on new bias-ply tires can feel very different from a worn vehicle on old components. Owners using the 700-14 should judge it in the context of the vehicle it belongs on, not by modern touring-tire expectations.

A radial substitute such as 185R14, P195/75R14, or P205/70R14 can change the way a vehicle responds because the construction, section width, and overall profile may differ from a bias-ply 700-14. Steering feel, ride compliance, and the way the tire fills the wheel opening can all shift when the construction changes.

Equivalent sizes are best treated as comparison tools rather than exact stand-ins. If preserving original stance matters, compare overall height and sidewall shape carefully before switching. Buyers who drive regularly may prefer the road manners of a radial, while restorers focused on original feel often stay with the bias-ply format that matches the car's era.

The 700-14 can be used on public roads when the tire, wheel, load, and vehicle condition are all appropriate, but its road manners will reflect its bias-ply construction and the setup of the vehicle underneath it. It should not be judged by the same feel or response as a modern radial on a newer chassis.

Before longer highway use, inspect the tires closely for age cracking, irregular wear, bulges, and air loss, and make sure the wheel and suspension are in sound condition. Buyers should also confirm that the tire's load capacity matches the vehicle's actual use, especially on wagons, vans, or truck-based applications that may place higher demands on the same nominal size.

BFGoodrich is available in the 700-14 size. Within this size, the available options include both blackwall and narrow whitewall versions, which gives buyers a choice between a simpler utility look and a more period-style appearance.

Brand choice is only part of the decision. Construction type, sidewall style, sizing accuracy, and whether the tire supports the vehicle's intended use are just as important. Many collectors also prefer to match the full set exactly so the car sits evenly and presents a consistent appearance from side to side and front to rear.

A quality 700-14 should match the intended use of the vehicle, fit the correct 14-inch wheel, and carry the proper load for the application. Buyers should also look for consistent construction, dependable sidewall finish, and dimensions that preserve the expected vintage profile on the vehicle.

For a collector car, quality is not just about tread life. It also includes whether the tire sits properly on a 5.00 to 5.50 inch wheel, whether the sidewall appearance suits the era, and whether the full set behaves consistently. A restoration-minded owner may prioritize authenticity, while a regular road user may place more emphasis on predictable drivability and even running characteristics.

The right choice depends on the vehicle's original appearance and the way the owner wants the finished car to present. In 700-14, both blackwall and narrow whitewall versions are available, so the decision is often about visual correctness rather than basic fitment.

Whitewall width can materially change the look of a car even when the size stays the same. A narrow whitewall usually suits many postwar and early 1960s passenger-car themes, while a blackwall can look more restrained or more utility-oriented. Buyers restoring a car to factory style should compare original trim references and period photos before settling on sidewall appearance.

The 700-14 should be inspected regularly for cracking, cuts, bulges, uneven wear, and loss of air pressure, especially on collector vehicles that may spend long periods parked. Bias-ply tires can look presentable from a distance while still developing age-related issues that deserve closer attention.

Inspection should include the sidewalls, tread surface, valve area, and the condition of the wheel itself. If the vehicle is driven only occasionally, check the tires before every longer outing rather than assuming low mileage means low risk. Time, storage conditions, sunlight, and ozone exposure all matter even when tread wear is minimal.

The 700-14 should be stored away from direct sunlight, high heat, moisture, and ozone sources such as electric motors and battery chargers. Clean, dry storage helps preserve the rubber and sidewall appearance, which is especially important on vintage bias-ply tires used for restoration work.

If the vehicle sits for extended periods, keep the tires properly inflated, move the car occasionally if practical, and inspect for flat spotting or sidewall changes before returning it to regular use. Long-term storage does not stop tire aging, so seasonal checks remain important even when the car accumulates very few miles.

The 700-14 is commonly a tube-type fitment, but tube use still needs to be confirmed as part of the complete wheel-and-tire system. The actual tire design, the wheel construction, and the sealing condition of the rim all influence whether a tube should be used.

Original wheels, restored wheels, and replacement wheels can differ enough that the answer is not always the same from one vehicle to another. Check the tire's current sidewall markings, inspect the wheel carefully, and follow manufacturer guidance for the exact tire and wheel combination in service. When there is any uncertainty, a qualified tire professional should inspect the assembly before use.

The 700-14 should be replaced when it shows age cracking, bulges, repeated air loss, impact damage, or other signs of structural deterioration, even if the tread still appears usable. Vintage-style tires often age out before they wear out, particularly on collector vehicles that see limited mileage.

A visual check before any longer drive is good practice, but age alone should not be ignored simply because the car is driven sparingly. Heat, storage conditions, and long periods of inactivity can all affect the tire over time. If there is any doubt about condition, have the tire inspected before road use rather than relying on tread depth alone.

Current 700-14 products in this size are rated at 1,360 pounds at 32 psi per tire. That number is the maximum load for one tire at its specified inflation pressure, so the vehicle's actual requirements should be checked against the tire's rating rather than assumed from size alone.

Load verification matters most when the same size appears on more than one vehicle type, such as passenger cars, wagons, or light-duty truck applications. Buyers should compare axle loads, the way the vehicle is used, and the wheel setup before installation. Matching the tire size without matching the load requirement is not enough for responsible use.

Before driving on the 700-14, confirm that the tire is mounted on the correct 14-inch wheel, that the wheel width falls within the 5.00 to 5.50 inch range, and that the tire shows no cracking, bulges, cuts, or unusual air loss. If a tube is being used, the wheel and tube setup should be verified as well.

Longer trips call for an extra level of caution on any vintage-size tire. Inspect tread and sidewalls, recheck inflation, and make sure the vehicle clears the tires through steering and suspension travel. Buyers should also review local road-use requirements and current sidewall markings rather than assuming every older-style tire serves the same role on modern roads.