1974 Ford F-350 Tires

The 1974 Ford F-350 does not use one universal tire size. Primary fitments include 750-16, 800-16.5, 875-16.5, 950-16.5, and 12-16.5, all in bias-ply construction. The correct size depends on the truck’s exact sub-model, GVWR grouping, wheelbase, and in several cases whether the tire is for the front or rear axle.

The safest starting point is to confirm the truck’s actual wheel diameter first, because both 16-inch and 16.5-inch wheels appear on this model. After that, match the correct size to the specific configuration rather than assuming another F-350 setup uses the same tire, especially on Camper Special, Super Camper Special, and dual-rear-wheel trucks.

A 1974 Ford F-350 can use either a 16-inch or a 16.5-inch rim, depending on the exact tire size and truck configuration. The 750-16 fitment uses a 16-inch rim, while 800-16.5, 875-16.5, 950-16.5, and 12-16.5 use 16.5-inch rims.

That distinction matters because a 16-inch tire and a 16.5-inch tire are not interchangeable. Before choosing any replacement, inspect the wheel stamping or measure carefully so the tire matches the wheel actually on the truck, especially if the F-350 has seen decades of service, axle changes, or wheel swaps.

The 1974 Ford F-350 was offered in several heavy-duty configurations, including base, Camper Special, Super Camper Special, and dual-rear-wheel variants with different GVWR and wheelbase combinations. Because of that, tire sizing changes across the range, and some configurations even use different front and rear fitments.

That means tire selection should begin with the truck’s exact configuration rather than the model name alone. Checking the sub-model, axle position, and wheel diameter helps prevent ordering a tire that belongs to another F-350 setup, even when the trucks look similar from a distance.

Start with the correct primary size for the exact truck, then confirm whether the wheel is 16 inches or 16.5 inches. Every listed fitment for the 1974 Ford F-350 is bias-ply, so the next comparison points are the tire’s intended use, available tread-oriented series, rim-width suitability where stated, and any load figures tied to a specific inflation pressure.

A work-focused truck may call for a more commercial or truck-duty pattern, while a restoration-minded truck may place more emphasis on traditional appearance. It also helps to compare the truck’s actual front and rear setup closely, since some F-350 configurations use different sizes by axle or by GVWR grouping.

Blackwall is the dominant sidewall style across 1974 Ford F-350 tire fitments, especially in the 16.5-inch truck sizes. The 750-16 size adds wide whitewall choices from Lester, BFGoodrich, and Firestone, giving certain 16-inch applications a more traditional appearance option than the heavier truck-focused 16.5-inch sizes.

Sidewall choice affects the truck’s visual character as much as the tire size itself. A wide whitewall 750-16 can suit a restoration-oriented build or a more styled vintage presentation, while blackwall tires typically align better with work-truck, camper-duty, and utility-focused F-350 configurations.

Brands available for 1974 Ford F-350 tire sizes include Firestone, Lester, BFGoodrich, and STA. Brand variety is broadest in 750-16, while the 16.5-inch truck sizes are centered mainly on STA products in series such as Traxion, Super Transport, Transport Highway, and Transport.

The practical difference is that some sizes offer both appearance-oriented and truck-duty choices, while others are focused almost entirely on commercial-style blackwall tires. Once the correct size is confirmed, compare the brands and series available within that fitment rather than expecting the same selection across every F-350 tire size.

A period-style 1974 Ford F-350 tire choice starts with the truck’s correct primary size, because this model used several different bias-ply fitments depending on configuration. After size is confirmed, the appearance decision usually comes down to a traditional-style 750-16 option with blackwall or wide whitewall presentation, or a more commercial blackwall truck tire in the 16.5-inch sizes.

The right look depends on how the truck is being restored and which configuration it actually is. When exact originality matters, compare the tire choice against vehicle-specific historical references or marque knowledge, especially on Camper Special and Super Camper Special trucks where fitment can be more specialized.

On the 1974 Ford F-350, the primary fitments are bias-ply, and that construction plays a major role in the truck’s vintage stance and overall presentation. The available product range reflects that, from traditional-looking 750-16 options to heavier-duty blackwall truck tires in 16.5-inch sizes that suit the F-350’s one-ton working character.

Appearance is shaped not just by construction, but by choosing the right size and wheel diameter for the truck’s exact configuration. A restored F-350 with the wrong wheel or tire size can look noticeably off, even if the tread pattern itself seems appropriate for the era.

Yes, modifications can affect tire fitment on a 1974 Ford F-350, especially because this truck already spans multiple sizes and two different rim diameters from the outset. Wheel swaps, axle changes, altered ride height, or replacement dual-wheel hardware can all change what size tire the truck can properly use.

A modified truck should be checked as it sits today rather than by model name alone. Measure the wheel diameter, verify wheel width where relevant, and inspect steering, fender, and dual-wheel clearance before choosing a replacement, particularly on Camper Special and dual-rear-wheel configurations.

Before driving a 1974 Ford F-350 on new tires, inspect the wheels for damage, confirm that the tire size matches the actual rim diameter, and look over valve stems, lug hardware, and overall wheel condition. On an older one-ton truck, it also makes sense to check alignment-related wear, suspension condition, and whether front and rear tires are matched to the correct axle position.

After installation, monitor tire pressure, seating, and clearance during the first miles of use. A working or restored F-350 may have old components, previous repairs, or axle-specific setups that are easy to overlook, so a careful road-use check is just as important as choosing the right tire size.

Tires on a collector 1974 Ford F-350 should be kept properly inflated, inspected regularly for cracking, cuts, bulges, and uneven wear, and protected from long periods of sun, moisture, and ozone exposure. Trucks that sit for extended periods still need routine checks, because age and storage conditions matter even when miles are low.

A one-ton pickup also deserves occasional clearance and wheel-condition checks, particularly if it uses dual rear wheels or sees camper duty. Before any longer drive, inspect for air loss and make sure the truck still carries the same wheel and tire setup that the chosen size was intended to match.