Firestone Military | NDT | 700-16

The Firestone Military NDT 700-16 is compatible with several non-military classics like Packard, Cadillac, and Buick models that originally used similar sizing. However, the NDT tread design is more utilitarian and may not match the intended aesthetic of luxury vehicles.

From a fitment perspective, the dimensions are appropriate, but buyers should consider whether the tread style aligns with restoration goals. Functionally it works, but visually it leans toward military authenticity rather than refined period styling.

The Firestone Military NDT 700-16 roughly corresponds to a modern radial size around 215/85R16 in terms of overall diameter. Both sizes are close to 30 to 31 inches tall, preserving ride height and gearing characteristics.

However, radial tires typically have a wider contact patch and different sidewall behavior. Switching to a radial equivalent changes steering feel, ride comfort, and road tracking. If authenticity is a priority, the original bias ply sizing remains the correct choice.

The Firestone Military NDT 700-16 follows traditional bias ply sizing conventions, with a 7.00 inch nominal width and 30.50 inch diameter. Compared to other 7.00-16 tires, slight variations in section width and tread design can affect fitment and appearance.

Differences in tread depth and carcass construction may also influence ride stiffness and traction. While sizes are generally interchangeable, checking exact measurements helps avoid clearance issues, especially on tightly packaged vintage vehicles.

The Firestone Military NDT 700-16 is larger in both width and diameter compared to a 6.50-16. While it can physically fit many applications, it may alter stance, gearing, and clearance.

Upgrading to a larger size increases ground clearance but may cause rubbing in tighter wheel wells. It also changes speedometer readings and steering feel. Careful measurement is recommended before making the switch.

The Firestone Military NDT 700-16 uses a non directional tread designed for utility and off road use. On pavement, it provides adequate grip but does not match the refinement of modern radial tires.

Bias ply construction causes the tire to follow road grooves and imperfections. At highway speeds, drivers may notice increased wandering or steering correction. This is normal behavior for period correct tires and should be expected.

The non directional tread design of the Firestone Military NDT 700-16 provides consistent traction in both forward and reverse directions. This makes it effective for utility use and light off road conditions.

The relatively narrow tread width helps the tire cut through loose surfaces rather than float. However, it is not a modern aggressive off road tire, so expectations should align with vintage performance standards.

The Firestone Military NDT 700-16 uses a 6 ply nylon construction, which provides strength and durability for utility and vintage applications. The layered structure enhances resistance to punctures and load stress.

Bias ply construction also creates a stiffer sidewall, which contributes to durability but affects ride comfort. This design reflects period correct engineering rather than modern flexibility.

The Firestone Military NDT 700-16 has a maximum load capacity of 1800 pounds at 45 psi. This is suitable for many vintage vehicles but may be lower than modern truck tire ratings.

Load capacity must be considered per tire and across the entire axle. Exceeding this rating can lead to overheating and premature failure, especially during extended driving.

The Firestone Military NDT 700-16 is a tube type tire, meaning it requires an inner tube for proper operation. This is consistent with original equipment setups on vintage vehicles.

Tube type construction can be more sensitive to installation quality and rim condition. Proper tube selection and careful mounting are essential to prevent leaks and ensure reliability.

The Firestone Military NDT 700-16 is rated for 45 psi at maximum load, but actual pressure should be adjusted based on vehicle weight and usage.

Lower pressures may improve ride comfort, while higher pressures support load capacity. Proper inflation is critical for wear, handling, and heat management.

The Firestone Military NDT 700-16 should be stored in a cool, dry environment away from direct sunlight. UV exposure and heat can degrade rubber over time.

If stored mounted, maintain proper inflation to prevent flat spotting. Long term storage requires periodic inspection to ensure the tire remains in good condition.