The 1988 Dodge Trucks D250 sits in the era when heavy-duty pickups were expected to do real work, whether that meant towing, hauling, or serving as a long-running farm and fleet truck. By this point, Dodge’s D-Series had a straightforward, durable character that still appeals to owners who use these trucks instead of simply displaying them. Tire fitment on the 1988 Dodge Trucks D250 spans both modern radial sizes and a traditional 750-16 bias-ply option, depending on GVWR and configuration. That creates meaningful choice between practical radial truck tires and more traditional bias-ply selections with blackwall or wide whitewall styling. The right decision starts with the truck’s exact sub-model and wheel setup.
Which Tire Size Is Right for The 1988 Dodge Trucks D250
The 1988 Dodge Trucks D250 uses three primary tire sizes, and the correct one depends on the truck’s GVWR-rated sub-model. All three fitments use a 16-inch rim, but they differ by size format and construction, with both radial and bias-ply applications represented. Before choosing a tire, confirm the exact D250 configuration so the size, construction type, and intended use all stay aligned.
215/85R16 is a metric radial size in which 215 refers to section width in millimeters, 85 is the aspect ratio, R identifies radial construction, and 16 is the wheel diameter in inches. On the 1988 Dodge Trucks D250, this is a modern radial truck fitment used on a 16-inch rim. It serves buyers who want to stay with the narrower of the radial sizes used on this truck. This size should be matched to the correct GVWR-rated D250 configuration and checked against the actual wheel and truck setup before replacement.
Fit(s): (GVWR 6600), (GVWR 7500), and Heavy Duty (GVWR 8510)
Construction: Radial|Rim: 16 in
235/85R16 is a metric radial size with a 235-millimeter nominal section width, an 85-series profile, radial construction, and a 16-inch rim diameter. It is one of the main working-truck fitments for the 1988 Dodge Trucks D250 and appears across more than one GVWR configuration. Available product choice in this size includes a BFGoodrich All Terrain TA KO2 with raised white letter sidewall styling. This size makes sense when the truck’s specific D250 application calls for it and the wheel width and overall clearance are still consistent with the truck as equipped.
750-16 is a vintage numeric bias-ply size in which 7.50 represents the nominal section width in inches and 16 identifies the wheel diameter. On the 1988 Dodge Trucks D250, it appears as a bias-ply fitment rather than a modern radial size, giving the truck a more traditional heavy-duty tire presentation. Product choice is broad here, spanning Firestone, BFGoodrich, Lester, and STA, with blackwall and wide whitewall sidewalls plus several truck and military-style series. This size is worth evaluating when the truck calls for the bias-ply fitment and the owner wants to preserve that construction style or appearance.
Sub-model fitment matters on the 1988 Dodge Trucks D250 because tire choice changes by GVWR-rated configuration. Every version here uses a 16-inch rim, but the correct tire size and even the construction type can vary, so the truck’s exact sub-model should be confirmed before selecting a replacement.
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1988 Dodge Trucks D250 (GVWR 6600)
The 1988 Dodge Trucks D250 (GVWR 6600) uses radial tire fitments, with both 215/85R16 and 235/85R16 associated with this configuration. That makes the main decision less about rim diameter and more about confirming which of the two radial sizes matches the truck’s actual setup.
The 1988 Dodge Trucks D250 (GVWR 7500) is the configuration where construction choice becomes especially important, since both 235/85R16 radial and 750-16 bias-ply fitments appear. Selection here should begin with verifying the truck’s wheel and current tire setup before deciding whether to stay with radial or bias-ply construction.
The 1988 Dodge Trucks D250 Heavy Duty (GVWR 8510) uses 235/85R16 radial tires on a 16-inch rim. For this sub-model, the process is more straightforward, with the focus shifting to choosing the right tire type within that size and confirming wheel-width compatibility.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 1988 Dodge Trucks D250 Tires for Sale
Available 1988 Dodge Trucks D250 tire choices are concentrated in 235/85R16 radial and 750-16 bias-ply sizes. Buyers can compare BFGoodrich radial truck fitment against a wide mix of Firestone, BFGoodrich, Lester, and STA bias-ply options, including blackwall, wide whitewall, and raised white letter sidewall treatments.
Owners of a 1988 Dodge Trucks D250 usually need to sort out sub-model-specific tire size, 16-inch rim fitment, radial versus bias-ply construction, and how available sidewall and series choices affect the truck’s intended use and appearance.
Tire Size & Fitment
What tire size fits a 1988 Dodge Trucks D250?
The 1988 Dodge Trucks D250 uses 215/85R16, 235/85R16, or 750-16, depending on the truck’s GVWR-rated sub-model. Two of those are radial sizes, while 750-16 is a numeric bias-ply size. All of these fitments use a 16-inch rim, but they are not all assigned to the same D250 configuration.
The first step is identifying whether the truck is the GVWR 6600, GVWR 7500, or Heavy Duty GVWR 8510 version. Once that is confirmed, compare the current wheel and tire setup on the truck so the replacement size matches the actual application rather than relying only on the model name.
What size rim does a 1988 Dodge Trucks D250 use?
The tire fitments used on the 1988 Dodge Trucks D250 all center on a 16-inch rim diameter. That includes the radial sizes 215/85R16 and 235/85R16 as well as the 750-16 bias-ply size. Even though the constructions and size formats differ, the wheel diameter remains the same across these fitments.
Rim diameter is only part of the picture on a working truck like a D250. Wheel width should also be checked, especially when comparing radial and bias-ply options or replacing wheels that may have been changed over the years, since width compatibility affects how the tire seats and performs.
Why does the 1988 Dodge Trucks D250 have more than one tire size?
More than one tire size appears on the 1988 Dodge Trucks D250 because the D250 was offered in different GVWR-rated configurations. The GVWR 6600 version uses radial sizes 215/85R16 and 235/85R16, the GVWR 7500 version uses 235/85R16 or 750-16, and the Heavy Duty GVWR 8510 version uses 235/85R16.
That means tire choice should be tied to the truck’s exact configuration rather than assumed from the badge alone. It also helps explain why some owners see a radial fitment while others encounter a bias-ply size, particularly on trucks that have spent years in commercial or agricultural service.
Bias-Ply & Radial Options
Is 750-16 a bias-ply or radial tire for the 1988 Dodge Trucks D250?
On the 1988 Dodge Trucks D250, 750-16 is a bias-ply tire size. It uses the older numeric sizing system, where the 7.50 designation reflects nominal section width and the 16 identifies the rim diameter. This fitment appears on the GVWR 7500 configuration rather than across every D250 sub-model.
That matters because a bias-ply truck tire has a different construction style than the radial fitments also used on this model line. Anyone replacing a 750-16 setup should confirm that the wheels, current tire type, and intended use still support staying with bias-ply before making a construction change.
Should I use bias-ply or radial tires on a 1988 Dodge Trucks D250?
The answer depends on the exact 1988 Dodge Trucks D250 configuration and the setup already on the truck. Radial fitments include 215/85R16 and 235/85R16, while 750-16 is a bias-ply fitment used on the GVWR 7500 version. Both constructions appear within the D250 range, but they do not serve as one universal fitment.
Bias-ply may appeal to owners preserving a more traditional truck presentation, while radial sizing may better match a truck already equipped with modern-style wheels and tire construction. The smartest approach is to verify wheel width, current tire size, and clearance before changing construction, especially on an older work truck with an unknown service history.
What should I check before converting my 1988 Dodge Trucks D250 from bias-ply to radial tires?
Start by confirming the truck’s exact sub-model and the size it currently uses. A 1988 Dodge Trucks D250 with 750-16 bias-ply fitment should not be converted casually, because the truck line also uses 215/85R16 and 235/85R16 radial sizes depending on configuration. The wheel diameter may stay at 16 inches, but the tire format and wheel requirements can still differ.
Wheel width, overall tire dimensions, steering clearance, fender clearance, and the truck’s intended load all deserve a careful check before switching construction. It also helps to inspect whether the truck has aftermarket wheels, suspension changes, or long-term wear issues that could affect how a radial alternative behaves once installed.
Choosing the Right Tire
What should I consider when choosing a 750-16 tire for a 1988 Dodge Trucks D250?
The main factors are the truck’s correct 750-16 bias-ply fitment, the intended use, and the type of appearance desired. In this size, there are traditional blackwall and wide whitewall options along with several truck and military-style series from Firestone, BFGoodrich, Lester, and STA. Load figures and wheel-width compatibility also vary across the available choices.
A D250 used as a restoration-oriented truck may point toward a more traditional sidewall treatment, while a utility-focused truck may lean toward one of the heavier-duty blackwall offerings. Comparing construction, sidewall style, load specification, and the actual wheel on the truck gives a more useful answer than choosing by brand name alone.
What sidewall styles are available for 1988 Dodge Trucks D250 tires?
Sidewall style depends on size. In 750-16 bias-ply, the available sidewall treatments include blackwall and wide whitewall, while the 235/85R16 radial product offering uses raised white letters. Those choices give the 1988 Dodge Trucks D250 anything from a plain working-truck look to a more styled, restoration-oriented presentation.
The best sidewall for the truck depends on how the vehicle will be used and how original-looking or custom-looking the owner wants it to appear. Appearance should still come after confirming the correct size and construction, since a sidewall treatment does not override the need for the proper fitment.
What brands offer tires for the 1988 Dodge Trucks D250?
Available tires for the 1988 Dodge Trucks D250 come from BFGoodrich, Firestone, Lester, and STA. BFGoodrich appears in both a 235/85R16 radial truck tire and a 750-16 bias-ply option, while Firestone, Lester, and STA are represented in the 750-16 bias-ply range with several sidewall and series variations.
Brand is only one part of the decision. It helps more to compare each tire within the correct size for the truck, then look at sidewall style, tire series, load specification where stated, and rim-width suitability, especially when the D250 may be used for work, restoration, or mixed on-road truck duty.
Restoration & Appearance
Which tire should I choose for a period-style 1988 Dodge Trucks D250?
A period-style direction for a 1988 Dodge Trucks D250 usually begins with using the size and construction that belong on the truck’s exact GVWR-rated configuration. For trucks associated with the 750-16 fitment, bias-ply choices offer the most traditional presentation, with blackwall and wide whitewall versions available across several classic-style series.
A truck kept closer to its original-era look often benefits from matching the tire’s construction and sidewall style to the vehicle’s overall character rather than choosing purely by aggressiveness or novelty. Owners pursuing exact restoration standards should compare their truck against marque knowledge and period references before settling on one visual treatment.
How does tire construction affect the appearance of a restored 1988 Dodge Trucks D250?
Tire construction changes the visual character of a restored 1988 Dodge Trucks D250 as much as the size itself. A 750-16 bias-ply setup gives the truck a more traditional, older-style presentation, while radial sizes such as 215/85R16 and 235/85R16 create a more modern truck-tire look. Sidewall treatment then adds another layer to that appearance.
That distinction matters on a truck that may be restored for show use, nostalgic road use, or practical service with vintage character. Choosing construction with the vehicle’s finished purpose in mind helps keep the result visually consistent, especially when wheel design, ride height, and trim details all contribute to the truck’s final stance.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1988 Dodge Trucks D250?
Yes. A 1988 Dodge Trucks D250 may have had wheel, suspension, or ride-height changes over the years, and those changes can affect how 215/85R16, 235/85R16, or 750-16 fit on the truck. Even when the wheel diameter remains 16 inches, width, offset, and clearance conditions can shift enough to matter.
That is why the truck should be inspected as it sits today rather than judged only by year and model. Checking the actual wheel dimensions, steering travel, front and rear clearance, and any signs of rubbing helps avoid choosing a tire that matches the nominal fitment but conflicts with the modified setup.
What should I inspect before driving a 1988 Dodge Trucks D250 on new tires?
Before putting a 1988 Dodge Trucks D250 back into regular road use, inspect the wheels, valve stems, lug hardware, and the overall condition of the suspension and steering components. Tire pressure should be set appropriately for the tire in use, and the tires themselves should be checked for proper seating, visible damage, and any early signs of air loss.
An older heavy-duty pickup can reveal issues quickly if worn wheel bearings, loose front-end parts, or damaged rims are still present. A short, careful test drive followed by a second inspection for rubbing, heat buildup, or pressure loss is a sensible way to confirm that the truck and tire combination is behaving as expected.
How should tires on a collector 1988 Dodge Trucks D250 be maintained?
Tires on a collector-use 1988 Dodge Trucks D250 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 can affect the tire even when tread wear is minimal.
Occasional movement helps reduce long-term flat spotting, and it is wise to check for slow air loss before every drive rather than assuming a low-use truck is ready to go. Regular inspection matters just as much on bias-ply and radial setups, particularly on an older pickup that may spend more time parked than driven.
