1986 Dodge Vans B350 Tires

The 1986 Dodge Vans B350 uses three primary tire sizes: 800-16.5, 875-16.5, and 8.75R16.5. The first two are bias-ply sizes, while 8.75R16.5 is a radial fitment tied to a specific Maxi HD (GVWR 9000) application rather than the full B350 range.

The practical step is to confirm the exact sub-model before choosing a tire. A Base van may use either 800-16.5 or 875-16.5, while HD, Maxi, and standard Maxi HD versions use 875-16.5, and the Maxi HD (GVWR 9000) uses 8.75R16.5. Since all of them are built around 16.5-inch wheels, the size and construction matter more than wheel diameter alone.

The tire fitments used on the 1986 Dodge Vans B350 are built around a 16.5-inch rim diameter. That applies across the 800-16.5, 875-16.5, and 8.75R16.5 sizes, even though the van range includes both bias-ply and radial constructions.

Rim diameter is only the first checkpoint. A van can still have the wrong wheel width or an aftermarket wheel even when the diameter is 16.5 inches, so it is smart to confirm the wheel itself before selecting a tire. On a vehicle that may have seen work-duty service or later modifications, checking the current wheel setup prevents ordering the right diameter in the wrong overall fitment.

The 1986 Dodge Vans B350 covers several sub-models, and they do not all use the same tire specification. Base versions can use 800-16.5 or 875-16.5 bias-ply tires, several heavier B350 variants use 875-16.5 bias-ply, and the Maxi HD (GVWR 9000) uses 8.75R16.5 radial tires.

That spread reflects the fact that B350 vans were used in different heavy-duty roles rather than one uniform configuration. The best way to sort it out is to identify the exact sub-model and confirm the wheel and existing tire size on the van. Treating every B350 as identical can lead to choosing the wrong width or even the wrong construction for the intended application.

Start with fitment, because 875-16.5 belongs on specific 1986 Dodge Vans B350 applications such as the HD, Maxi, and standard Maxi HD models. Within that size, the available bias-ply choices come from STA and include the Traxion and Transport Highway series, both in blackwall form.

Once the size is confirmed, compare the tire’s intended character against how the van is used. A buyer may prefer one series for a more traditional truck presentation and another for highway-oriented service, but either way the wheel setup should still be checked before final selection. On an older full-size van, matching the tire to the actual wheel and use matters as much as matching the sidewall size.

The available products for the 1986 Dodge Vans B350 come from STA. Within the bias-ply fitments, STA covers the B350 with several truck-oriented series, including Super Transport, Traxion, and Transport Highway, depending on the exact tire size being used.

Since the brand selection is concentrated rather than broad, the real comparison is between series and fitment details instead of between competing manufacturers. That makes it especially important to confirm whether the van uses 800-16.5 or 875-16.5 and then compare the available STA options within that size. Construction, intended use, and wheel compatibility should guide the final choice more than brand name alone.

The 1986 Dodge Vans B350 is served by several STA series in the bias-ply sizes used on most sub-models. Those series include Super Transport in 800-16.5, plus Traxion and Transport Highway across the applicable 800-16.5 and 875-16.5 truck fitments.

Series names help separate one tire’s character from another even when the size stays the same. For a B350 owner, that means the next step is not guessing from the name alone, but comparing the exact size, construction, and wheel compatibility for the van in front of you. Looking at the existing tire setup and intended use will usually narrow the decision faster than comparing cosmetic details by themselves.

A period-style 1986 Dodge Vans B350 usually starts with the primary size and construction used by the exact sub-model. For most B350 applications in this range, that means a bias-ply truck tire in 800-16.5 or 875-16.5, both offered in blackwall form and suited to the van’s heavy-duty 1980s presentation.

The right look depends on whether the goal is a commercial-service appearance, a preserved original-style stance, or a carefully restored van that still reflects its working roots. Choosing the correct size first keeps the proportions believable. If exact originality matters beyond general period style, compare the van’s surviving equipment and vehicle-specific historical references before settling on a particular series.

Construction affects both look and character on a restored 1986 Dodge Vans B350. Bias-ply tires such as 800-16.5 and 875-16.5 preserve the traditional truck-tire presentation used on most covered B350 configurations, while the 8.75R16.5 radial belongs to the Maxi HD (GVWR 9000) application and represents a different fitment path.

On a restoration-minded van, using the same construction type as the intended configuration helps keep the stance and overall visual impression consistent with the vehicle’s era and duty class. That does not mean every blackwall truck tire looks identical, so compare series details once the fitment is settled. Matching the van’s exact sub-model remains the first step before appearance decisions begin.

Yes, modifications can affect tire fitment on a 1986 Dodge Vans B350 even when the tire size itself is correct. Aftermarket wheels, suspension changes, ride-height changes, brake conversions, or body alterations can change the space available around a 16.5-inch tire and may also affect wheel-width compatibility.

That matters because the B350 already spans more than one primary tire size and more than one construction type. A van that has been converted for camper use, commercial work, or custom styling may no longer match its original setup exactly. Checking wheel dimensions, steering clearance, and fender clearance before mounting new tires helps avoid treating a catalog fitment as automatic on a modified vehicle.

Before putting a 1986 Dodge Vans B350 back on the road with new tires, inspect the wheels, valve stems, lug hardware, and overall brake and suspension condition. The new tires should match the van’s correct size and construction, and the wheels should be clean, undamaged, and appropriate for the tire being installed.

Older full-size vans often spend long periods parked or see hard service, so a quick visual check is not enough. Look for rubbing points, uneven old tire wear, looseness in steering components, and any sign that the vehicle sits unevenly. Once the tires are mounted, verify inflation, recheck clearance at full steering lock, and monitor for vibration or air loss during the first few drives.

875-16.5 tires on a collector 1986 Dodge Vans B350 should be kept properly inflated, inspected regularly, and protected from long periods of harsh storage conditions. Even a van that sees only occasional use can develop age-related issues such as cracking, flat spotting, or air loss if the tires are neglected between drives.

Routine checks should include tread condition, sidewall surfaces, valve stems, and any signs of bulges, cuts, or uneven wear. Moving the van periodically and storing it away from prolonged sunlight, moisture, and ozone sources can help preserve the tires’ condition. A heavy-duty vehicle like the B350 also benefits from occasional wheel and suspension inspection so the tire wears evenly and runs true.