1968 Ford Ford Wagons Tires

The 1968 Ford Ford Wagons use two primary tire sizes: 8.45-15 and 855-15. Both are bias-ply sizes designed for 15-inch rims, and the covered Base sub-model is associated with both of them rather than a single universal size.

That makes the first job confirming what is actually on the wagon now, especially if the wheels or tires have been changed over time. Matching the existing wheel diameter is essential, and comparing the current size marking helps keep the replacement aligned with the wagon’s stance, appearance, and intended use.

The primary tire sizes for a 1968 Ford Ford Wagons are built around a 15-inch rim diameter. Both 8.45-15 and 855-15 share that same 15-inch wheel diameter, which simplifies the first step compared with vehicles that use multiple rim diameters.

Rim diameter alone does not settle the whole fitment question, though. A wagon may still have different wheel widths or later replacement wheels, so it helps to inspect the wheel before ordering tires. Keeping the size and wheel dimensions aligned is especially important when comparing a traditional bias-ply tire with a radial alternative.

The covered 1968 Ford Ford Wagons Base configuration is associated with both 8.45-15 and 855-15 bias-ply tires. In practical terms, that means this wagon application does not point to a single exclusive tire size tied to a separate sub-model within the covered fitment.

Instead of sorting by trim, the more useful approach is checking the tire sidewall and wheel already on the vehicle. That inspection helps determine whether the wagon is set up around 8.45-15 or 855-15, and whether appearance goals or interest in radial equivalents for 855-15 should influence the final choice.

On a 1968 Ford Ford Wagons, 855-15 is a primary bias-ply tire size. It belongs to the vintage numeric sizing system and is offered here in a traditional bias-ply construction rather than as a primary radial fitment.

That matters because a buyer may want either the period-style appearance and driving character of bias-ply construction or a radial alternative in an equivalent size. If the wagon is being kept close to its original visual theme, staying with 855-15 bias-ply keeps the selection rooted in the size used on the vehicle.

Radial equivalents for 855-15 include 215R15, P225/75R15, P235/70R15, and 760R15. Those options cover an 80-series metric radial, a 75-series P-metric radial, a 70-series P-metric radial, and a bias-look radial for owners who want a more traditional visual presentation.

Each of those sizes should be treated as an alternative rather than an automatic swap. A 6-8 inch recommended rim-width range is associated with the equivalent options, and the wagon’s wheel dimensions, overall tire clearance, and suspension condition all deserve a check before moving away from the original bias-ply size.

Start by confirming which original size the wagon uses, because the radial-equivalent path is given for 855-15 rather than both primary sizes. Then check the wheel diameter, the wheel width, and whether the current tire-to-fender and tire-to-suspension clearances leave enough room for a different sizing convention.

A conversion also changes more than the lettering on the sidewall, so the wagon’s steering feel, suspension condition, and overall setup should be in good order before making the switch. It helps to compare the intended radial size carefully and verify that the chosen tire still suits the vehicle’s appearance and road-use plans.

The main considerations are keeping the correct 855-15 size, staying with bias-ply construction or evaluating a radial equivalent, and deciding what sidewall appearance suits the wagon. Available bias-ply choices in this size focus on BFGoodrich Silvertown Classic Bias Ply tires with narrow whitewall styling.

Beyond appearance, check that the tire matches the wagon’s 15-inch wheel and that the wheel width falls within the tire’s intended range. A collector wagon used for shows may lean toward traditional presentation, while a wagon meant for regular road use may prompt closer comparison between original-style bias-ply and radial-equivalent alternatives.

For the 855-15 products available for a 1968 Ford Ford Wagons, the sidewall style is narrow whitewall. That narrow whitewall presentation appears in more than one width treatment, including 1.00-inch and 5/8-inch whitewall versions within the same BFGoodrich Silvertown Classic Bias Ply series.

That gives the buyer a visual choice even when staying within one size and one construction type. Sidewall style can change the wagon’s finished look noticeably, so it helps to compare the tire against the vehicle’s trim, wheel covers, and restoration direction rather than choosing only by size and ignoring appearance.

The available product selection for this 1968 Ford Ford Wagons application centers on BFGoodrich. In the 855-15 fitment, BFGoodrich appears in the Silvertown Classic Bias Ply series with narrow whitewall options aimed at buyers who want a traditional full-size American wagon look.

Brand alone should not be the only decision point, though. It is still important to confirm the wagon’s actual tire size, compare the sidewall treatment you want, and make sure the wheel dimensions match the tire’s intended fitment. That approach keeps the choice focused on the wagon’s needs rather than on name recognition alone.

A period-style approach usually starts by staying with one of the wagon’s primary bias-ply sizes, 8.45-15 or 855-15, rather than jumping immediately to a modern radial format. That keeps the selection aligned with the tire sizing and construction style associated with this late-1960s full-size Ford wagon.

From there, the right choice depends on the setup already on the vehicle and the look you want to preserve. Owners focused on historical accuracy should compare the wagon against marque references, original photos, or restoration records, while others may simply choose the size and sidewall treatment that best matches the finished presentation.

Tire construction influences both stance and visual character on a restored 1968 Ford Ford Wagons. A bias-ply tire preserves the vintage sizing format and traditional sidewall profile that many owners associate with a late-1960s American wagon, while a radial alternative can change the overall presentation even when it serves as an equivalent.

That is why construction should be considered part of the restoration plan, not just a driving decision. Choosing between original-style bias-ply and a radial equivalent often comes down to whether the wagon is being finished for authentic period flavor, regular road use, or a balance of both priorities.

Yes, modifications can affect tire fitment on a 1968 Ford Ford Wagons even when the tire size itself is correct. Aftermarket wheels, changes in wheel width, suspension alterations, lowering, or body modifications can all influence how a 15-inch tire sits and clears the wagon.

A wagon that has been changed from stock should be inspected before choosing between 8.45-15, 855-15, or a radial equivalent tied to 855-15. Looking at clearance during steering and suspension movement helps avoid choosing a tire based only on the original size without considering the vehicle’s current configuration.

Before putting a 1968 Ford Ford Wagons back on the road with new tires, inspect the wheels for correct diameter and condition, confirm the tires are inflated properly, and look over the suspension and steering for looseness or wear. Tire age should no longer be the concern with new tires, but the vehicle itself still needs attention.

A long-stored full-size wagon can reveal issues only after it starts moving, so it helps to recheck lug hardware, valve stems, and clearance once the tires are mounted. A short, careful test drive followed by another inspection is a practical way to make sure the setup is settling in as expected.

Collector-car tire care starts with regular pressure checks, visual inspection, and clean storage habits. On 855-15 tires fitted to a 1968 Ford Ford Wagons, owners should watch for cracking, cuts, bulges, uneven wear, and slow air loss, especially if the wagon spends long periods parked between outings.

Storage conditions matter almost as much as mileage on a low-use collector vehicle. Keeping the wagon away from prolonged sunlight, excess heat, moisture, and ozone sources can help preserve the tires, and moving the vehicle periodically can reduce the chance of flat spotting during extended storage.