The 1988 Dodge Trucks Ramcharger came from the last years of Dodge’s full-size two-door SUV era, a time when truck-based utility vehicles were expected to handle highway miles, rough weather, and recreational use with equal confidence. That broad-purpose character shows up in its tire fitment, with 15-inch radial choices ranging from the standard 235/75R15 to the larger 31X10.50R15 used on certain four-wheel-drive configurations. Tire selection here is less about vintage bias-ply decisions and more about choosing the right size, sidewall style, and tread character for the truck’s exact setup. Whether the goal is stock-style road use or a more rugged stance, wheel size and sub-model still need to be confirmed first.
Which Tire Size Is Right for The 1988 Dodge Trucks Ramcharger
The 1988 Dodge Trucks Ramcharger uses two primary tire sizes, and the right one depends on the exact sub-model. Both are radial tires for 15-inch rims, but they differ noticeably in sizing format and overall proportions. Before choosing a tire, identify whether the truck is an AD100, AD150, AW100, or AW150, then confirm whether it is running the standard metric size or the larger flotation-style option.
235/75R15 is a metric radial size in which 235 identifies the nominal section width in millimeters, 75 is the aspect ratio, R indicates radial construction, and 15 is the rim diameter in inches. On the 1988 Dodge Trucks Ramcharger, this size suits the standard 15-inch wheel fitment used across multiple sub-models and supports a more stock-style tire profile. Available choices include BFGoodrich, American Classic, Maxxis, Coker Classic, Tornel, and Travelstar, with raised white letter, narrow whitewall, and wide whitewall sidewall treatments. This size is the key choice for owners focused on standard fitment, restoration-oriented appearance, or general road use on original-style wheels.
31X10.50R15 is a flotation-style radial size that uses overall tire diameter first, followed by section width in inches, with R marking radial construction and 15 identifying the wheel diameter. On the 1988 Dodge Trucks Ramcharger, it appears on certain AW-series sub-models and represents a larger, more truck-oriented fitment than the standard metric alternative. The available product here is a BFGoodrich All-Terrain T/A KO2 with raised white letters, giving this size a distinctly utility-focused presentation. This is the size to evaluate when the truck is set up for the larger 31-inch tire and the wheel width, suspension clearance, and overall stance all support it.
Sub-model fitment matters on the 1988 Dodge Trucks Ramcharger because some versions stay with the standard tire size while others can use either the standard or larger option. Identifying the truck as an AD- or AW-series model is the first step before comparing tire choices.
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1988 Dodge Trucks Ramcharger AD100
The 1988 Dodge Trucks Ramcharger AD100 uses the standard radial fitment on a 15-inch rim rather than the larger flotation-style option. That keeps tire selection centered on choosing the right 235/75R15 by sidewall style, brand, and intended appearance or road use.
The 1988 Dodge Trucks Ramcharger AD150 follows the same standard tire-fitment pattern as the other AD-series model, using the regular radial size on a 15-inch wheel. Tire selection here is mainly about whether the truck needs a traditional whitewall look or a more straightforward road-use radial.
The 1988 Dodge Trucks Ramcharger AW100 can use either the standard metric radial size or the larger 31-inch flotation-style radial. That makes wheel setup and current vehicle configuration especially important before selecting between a stock-style look and a more aggressive truck tire presentation.
The 1988 Dodge Trucks Ramcharger AW150 also carries the broader fitment range that includes both the standard radial size and the larger 31-inch option. Buyers should confirm the actual wheel and tire setup first, then choose between appearance-driven 235/75R15 options and the more utility-focused 31X10.50R15.
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 Ramcharger Tires for Sale
Available 1988 Dodge Trucks Ramcharger tires span practical truck radials and restoration-oriented whitewall choices. In 235/75R15, brands include BFGoodrich, American Classic, Maxxis, Coker Classic, Tornel, and Travelstar, with raised white letter, narrow whitewall, and wide whitewall styles, while 31X10.50R15 centers on the BFGoodrich All-Terrain T/A KO2.
Common questions for the 1988 Dodge Trucks Ramcharger usually come down to sub-model fitment, 15-inch wheel compatibility, choosing between 235/75R15 and 31X10.50R15, and deciding what tire style best matches the truck’s intended look and use.
Tire Size & Fitment
What tire size fits a 1988 Dodge Trucks Ramcharger?
The 1988 Dodge Trucks Ramcharger uses either 235/75R15 or 31X10.50R15, depending on the sub-model and vehicle setup. AD100 and AD150 models use 235/75R15, while AW100 and AW150 models can use 235/75R15 or 31X10.50R15. Both sizes are radial tires designed for 15-inch rims.
That means the first step is identifying the truck’s exact sub-model and then checking what wheels are actually on it today. Many older SUVs have had wheel or tire changes over the years, so the size on the sidewall, the wheel width, and available clearance should all be confirmed before choosing a replacement.
What size rim does a 1988 Dodge Trucks Ramcharger use?
The 1988 Dodge Trucks Ramcharger uses 15-inch rims with both primary tire sizes. The standard 235/75R15 and the larger 31X10.50R15 both mount on a 15-inch wheel, so rim diameter stays consistent even though the overall tire size can change by sub-model and setup.
Rim diameter is only one part of the fitment picture, so it helps to check wheel width as well before selecting a tire. That is especially important when moving between the standard metric size and the wider 31-inch option, since both may share a 15-inch diameter but not the same width requirements or clearance needs.
Why does the 1988 Dodge Trucks Ramcharger have more than one tire size?
The 1988 Dodge Trucks Ramcharger has more than one tire size because fitment varies by sub-model. The AD100 and AD150 stay with 235/75R15, while the AW100 and AW150 can use either 235/75R15 or 31X10.50R15. Both are radial sizes on 15-inch rims, but they represent different tire formats and proportions.
For the buyer, that means tire selection starts with the truck’s exact configuration rather than the model name alone. AW-series trucks need an extra level of checking because the larger flotation-style tire changes the overall package, and an older Ramcharger may also have replacement wheels or suspension changes that affect what should be used now.
Choosing the Right Tire
What should I consider when choosing a 235/75R15 tire for a 1988 Dodge Trucks Ramcharger?
Start with the truck’s sub-model and current wheel setup, then decide what kind of tire presentation and use matter most. In 235/75R15, the 1988 Dodge Trucks Ramcharger has options that range from raised white letter truck tires to narrow whitewall and wide whitewall radials, with brands including BFGoodrich, American Classic, Maxxis, Coker Classic, Tornel, and Travelstar.
The practical choice comes down to how the Ramcharger will be used and how it should look. A raised white letter all-terrain style gives a more truck-focused appearance, while whitewall options lean more toward restoration-oriented or custom presentation. Rim-width compatibility, load capacity, and the condition of the existing wheels are worth checking before settling on one tire.
What sidewall styles are available for 1988 Dodge Trucks Ramcharger tires?
Sidewall choices for the 1988 Dodge Trucks Ramcharger include RWL, narrow whitewall, and wide whitewall, depending on tire size and series. In 235/75R15, there is the widest range of appearance options, while 31X10.50R15 is represented by a raised white letter all-terrain radial rather than a traditional whitewall treatment.
That makes sidewall style one of the biggest visual decisions on this truck. A whitewall can give the Ramcharger a more classic or custom look, while raised white letters create a more period truck feel. Matching the sidewall treatment to the vehicle’s paint, trim, and intended use usually produces a more cohesive result than choosing by size alone.
What brands offer tires for the 1988 Dodge Trucks Ramcharger?
Tires for the 1988 Dodge Trucks Ramcharger are available from BFGoodrich, American Classic, Maxxis, Coker Classic, Tornel, and Travelstar. Brand choice depends partly on tire size, since 235/75R15 has the broadest assortment while 31X10.50R15 is represented here by BFGoodrich in an all-terrain raised white letter format.
Brand should be considered alongside the tire series, sidewall style, and wheel compatibility rather than in isolation. Some choices lean toward truck-oriented tread and lettering, while others are better suited to a whitewall appearance. Comparing the actual specifications for the correct size will usually tell more than the brand name by itself.
Restoration & Appearance
Which tire should I choose for a period-style 1988 Dodge Trucks Ramcharger?
For a period-style 1988 Dodge Trucks Ramcharger, the starting point is using the correct primary size for the truck’s sub-model and wheel setup. From there, 235/75R15 offers the broadest appearance range, including raised white letter, narrow whitewall, and wide whitewall radials, while 31X10.50R15 presents a more truck-focused all-terrain look.
The right choice depends on how the Ramcharger is being finished. A whitewall can support a custom or restoration-oriented presentation, while raised white letters suit a late-1980s SUV and truck aesthetic. When exact originality matters, vehicle-specific literature, marque references, and long-term ownership history can help narrow down what appearance best matches the truck.
How does tire construction affect the appearance of a restored 1988 Dodge Trucks Ramcharger?
On the 1988 Dodge Trucks Ramcharger, construction is straightforward because the primary fitments are radial rather than bias-ply. That means the visible appearance difference comes less from construction type and more from the size format, tread character, and sidewall treatment, especially when comparing a standard 235/75R15 to a larger 31X10.50R15 truck tire.
For a restored or carefully presented Ramcharger, that visual difference can be significant. The standard metric radial tends to preserve a more stock-style stance, while the 31-inch flotation-size tire gives the truck a taller, more off-road-oriented look. Sidewall treatment then finishes the effect, so size and styling should be considered together rather than separately.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1988 Dodge Trucks Ramcharger?
Yes, modifications can affect tire fitment on a 1988 Dodge Trucks Ramcharger even when the tire size appears correct on paper. Aftermarket wheels, changes in wheel width, altered offset, suspension lifts, lowering, or steering and brake changes can all influence whether 235/75R15 or 31X10.50R15 is still the appropriate choice for the truck.
That matters most on older SUVs that may have changed hands several times. A Ramcharger with replacement wheels or altered suspension should be checked for wheel diameter, wheel width, sidewall clearance, and steering clearance before new tires are installed. Looking at the truck as it sits today is usually more useful than relying on assumptions about its original setup.
What should I inspect before driving a 1988 Dodge Trucks Ramcharger on new tires?
Before driving a 1988 Dodge Trucks Ramcharger on new tires, inspect the wheels for damage, confirm the tire size matches the truck’s current setup, and make sure inflation is set appropriately for the tire being used. It also helps to check lug hardware, valve stems, and whether the tires clear the fenders, suspension, and steering components through their full range of motion.
A short test drive should follow any tire change, especially on a vehicle that may have older suspension parts or previous modifications. Watch for rubbing, vibration, wandering, or uneven contact, and recheck pressure after the first few trips. Catching those issues early helps protect the tires and makes the Ramcharger more predictable on the road.
How should tires on a collector 1988 Dodge Trucks Ramcharger be maintained?
Tires on a collector 1988 Dodge Trucks Ramcharger should be maintained with regular pressure checks, visual inspections, and periodic review of tread and sidewall condition even if the truck is driven only occasionally. Low-use vehicles can still develop age-related problems such as cracking, flat spotting, air loss, or hidden deterioration that does not show up as quickly on a daily driver.
Storage habits matter just as much as mileage. Keeping the Ramcharger away from prolonged sunlight, moisture, and ozone sources helps preserve the tires, and moving the vehicle occasionally can reduce long-term stress in one contact area. Before any longer drive, inspect for cuts, bulges, and irregular wear so the truck is road-ready rather than simply parked-ready.
