The 1990 Mitsubishi Trucks Mighty Max sits in the compact pickup era when small trucks were expected to handle daily work, easy maneuverability, and simple durability in one straightforward package. Buyers still gravitate to these trucks for their honest utility and unmistakably late-1980s to early-1990s character. Tire fitment on the 1990 Mitsubishi Trucks Mighty Max is radial, but the exact size depends on configuration, with 14-inch and 15-inch applications across the range. That also opens up meaningful choice in sidewall style, tire series, and brand depending on whether the goal is a clean stock-style look or a more customized presentation. The key is matching the truck's exact sub-model and wheel diameter before comparing the available tire options.
Which Tire Size Is Right for The 1990 Mitsubishi Trucks Mighty Max
Three primary tire sizes apply to the 1990 Mitsubishi Trucks Mighty Max, and they vary by sub-model and wheel diameter. The first step is confirming whether the truck is a 1 Ton, 4x2, 4x4, or MacroCab 4x2, then verifying whether it uses a 14-inch or 15-inch rim. Once that is settled, the decision shifts to sidewall style, brand, and tire-series differences within the correct radial size.
195/75R14 is a metric radial size in which 195 identifies nominal section width in millimeters, 75 is the aspect ratio, R indicates radial construction, and 14 is the wheel diameter in inches. On the 1990 Mitsubishi Trucks Mighty Max, this size serves specific 14-inch applications rather than the whole model line. Available choices include Coker Classic, Tornel, Maxxis, and Travelstar, with both wide whitewall and narrow whitewall presentations offered across several series. It is the right starting point when your truck already carries the correct 14-inch wheel setup for this fitment.
225/75R15 is a metric radial size that uses a 225-millimeter nominal section width, a 75-series profile, radial construction, and a 15-inch rim. For the 1990 Mitsubishi Trucks Mighty Max, this size belongs to the 15-inch application and should not be treated as interchangeable with the 14-inch fitments. Product choices include BFGoodrich, Coker Classic, American Classic, Maxxis, and Travelstar, with both wide whitewall and narrow whitewall options available. This size is the one to evaluate when the truck is equipped with the correct 15-inch wheel and the corresponding sub-model fitment.
205/75R14 is another metric radial size, with 205 representing nominal section width in millimeters, 75 marking the aspect ratio, R signifying radial construction, and 14 showing the rim diameter. On the 1990 Mitsubishi Trucks Mighty Max, it applies to a distinct 14-inch configuration and should be matched to the proper sub-model before selection. This size has the broadest visible variety, including American Classic, Coker Classic, BFGoodrich, Maxxis, Tornel, and Travelstar options in narrow whitewall, wide whitewall, and redline styles. It is a useful size to compare closely when appearance matters as much as basic fitment.
Fitment varies across the 1990 Mitsubishi Trucks Mighty Max range, so the correct tire is tied directly to the exact sub-model. Checking that detail first matters because the lineup uses both 14-inch and 15-inch wheel applications rather than one shared size across every version.
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1990 Mitsubishi Trucks Mighty Max 1 Ton
The 1990 Mitsubishi Trucks Mighty Max 1 Ton uses a radial tire in the 195/75R14 size. That makes selection more about choosing the right 14-inch tire style, brand, and sidewall treatment than sorting through multiple primary fitments.
The 1990 Mitsubishi Trucks Mighty Max 4x2 also uses the 195/75R14 radial size. For this sub-model, the main decision is comparing the available whitewall presentations and tire series while staying with the correct 14-inch wheel fitment.
The 1990 Mitsubishi Trucks Mighty Max 4x4 uses the larger 225/75R15 radial size. Tire selection here starts with confirming the truck's 15-inch wheel setup, then narrowing choices by sidewall style and brand within that larger fitment.
The 1990 Mitsubishi Trucks Mighty Max MacroCab 4x2 uses a 205/75R14 radial tire. That gives this sub-model a different 14-inch fitment from the standard 4x2, so it is worth verifying the exact configuration before comparing appearance-oriented options such as whitewalls or redlines.
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 1990 Mitsubishi Trucks Mighty Max Tires for Sale
Available tires for the 1990 Mitsubishi Trucks Mighty Max span 195/75R14, 205/75R14, and 225/75R15 sizes from brands including Coker Classic, American Classic, BFGoodrich, Maxxis, Tornel, and Travelstar. Depending on size, the product grid includes wide whitewall, narrow whitewall, and redline radial choices across several vintage-inspired series.
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Radial Tires
Coker Classic Star Series | 2.25 Inch Whitewall | 195/75R14
Common questions for the 1990 Mitsubishi Trucks Mighty Max usually center on the correct tire size by sub-model, 14-inch versus 15-inch rim fitment, available radial styles, and what to inspect before putting a compact pickup back into regular road use.
Tire Size & Fitment
What tire size fits a 1990 Mitsubishi Trucks Mighty Max?
The 1990 Mitsubishi Trucks Mighty Max uses three different radial tire sizes depending on sub-model: 195/75R14, 205/75R14, and 225/75R15. The 1 Ton and 4x2 use 195/75R14, the MacroCab 4x2 uses 205/75R14, and the 4x4 uses 225/75R15.
That means the right tire is determined by the truck's exact configuration, not just the model name. A quick check of the sub-model and current wheel diameter is the best first step, especially since this lineup includes both 14-inch and 15-inch applications.
What size rim does a 1990 Mitsubishi Trucks Mighty Max use?
A 1990 Mitsubishi Trucks Mighty Max can use either a 14-inch or 15-inch rim, depending on sub-model. The 195/75R14 and 205/75R14 fitments are for 14-inch wheels, while the 225/75R15 fitment is for a 15-inch wheel.
Wheel diameter should be confirmed before comparing tires, because a 14-inch tire and a 15-inch tire are not interchangeable. If the truck has changed hands over the years, checking the actual wheel size on the vehicle is just as important as identifying the sub-model.
Do all 1990 Mitsubishi Trucks Mighty Max sub-models use the same tire size?
No, the 1990 Mitsubishi Trucks Mighty Max does not use one tire size across every sub-model. The 1 Ton and 4x2 share 195/75R14, the MacroCab 4x2 uses 205/75R14, and the 4x4 uses 225/75R15.
That variation matters because the truck line spans different wheel diameters and different tire dimensions. Before choosing by brand or sidewall style, match the tire to the exact sub-model and confirm the wheel already on the truck, especially if it may have been modified or swapped.
Choosing the Right Tire
What should I consider when choosing a 1990 Mitsubishi Trucks Mighty Max tire?
Start with the correct size for the exact truck: 195/75R14, 205/75R14, or 225/75R15 depending on sub-model. From there, compare radial construction details, rim-width compatibility where stated, sidewall style, load figures, and the overall appearance you want for the truck.
A Mighty Max kept close to a stock-style presentation may call for a different look than one built as a customized mini-truck or weekend cruiser. Once the fitment is confirmed, the best comparison points are wheel compatibility, sidewall treatment, and how the tire's character suits the way the truck is used.
What sidewall styles are available for 1990 Mitsubishi Trucks Mighty Max tires?
Sidewall choices for the 1990 Mitsubishi Trucks Mighty Max include narrow whitewall, wide whitewall, and, in 205/75R14, a redline option. The available style depends on the tire size, so the sub-model and wheel diameter need to be matched first.
That variety gives the truck owner more control over appearance than a plain blackwall-only fitment would. A whitewall can create a more traditional custom look, while a redline offers a sportier vintage accent, but the correct size and wheel fitment still come before style selection.
What brands offer tires for the 1990 Mitsubishi Trucks Mighty Max?
Brands available across the Mighty Max fitments include Coker Classic, American Classic, BFGoodrich, Maxxis, Tornel, and Travelstar. Not every brand appears in every size, so the choices differ somewhat between 195/75R14, 205/75R14, and 225/75R15.
Once the correct size is established, brand comparison becomes more useful because it can be paired with tire series, sidewall treatment, and stated rim-width specifications. The practical goal is not simply choosing a brand name, but choosing the tire that matches the truck's fitment and intended look.
Restoration & Appearance
Which tire should I choose for a period-style 1990 Mitsubishi Trucks Mighty Max?
A period-style 1990 Mitsubishi Trucks Mighty Max should begin with the correct radial size for the exact sub-model, then move to appearance details such as narrow whitewall, wide whitewall, or redline where available. The truck's visual character will look more convincing when the size and wheel diameter are correct first.
From there, the right choice depends on whether the truck is being presented as a clean stock-style pickup, a custom mini-truck, or a lightly restored driver. For owners pursuing exact historical accuracy, marque-specific references and original vehicle documentation are still worth checking before settling on a sidewall treatment.
How does tire construction affect the appearance of a restored 1990 Mitsubishi Trucks Mighty Max?
On the 1990 Mitsubishi Trucks Mighty Max, the primary fitments are radial, so staying with the correct radial size preserves the basic late-model compact truck look more naturally than forcing an unrelated vintage-style construction. Appearance differences here come more from sidewall treatment and series than from bias-ply versus radial choices.
That makes details such as whitewall width or a redline stripe more influential in the finished look of the truck. A restoration-oriented owner should think about whether the goal is a restrained factory-inspired presentation or a more customized period flavor, then choose within the proper size accordingly.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1990 Mitsubishi Trucks Mighty Max?
Yes, modifications can change tire fitment on a 1990 Mitsubishi Trucks Mighty Max even when the original sub-model tire size is known. Aftermarket wheels, altered offsets, suspension changes, or body modifications can affect how a 195/75R14, 205/75R14, or 225/75R15 tire sits and clears the truck.
A Mighty Max that has been lowered, lifted, or fitted with replacement wheels should be checked carefully before a new tire is chosen. Wheel diameter, wheel width, and clearance at steering lock and full suspension travel all deserve attention, especially on trucks that no longer retain their original setup.
What should I inspect before driving a 1990 Mitsubishi Trucks Mighty Max on new tires?
Before road use, inspect the wheels for damage, confirm the correct rim diameter, and make sure the tires seat properly and hold pressure. It is also smart to check lug hardware, valve stems, visible suspension wear, and whether the tire clears fenders, steering components, and the wheel opening through normal movement.
A compact pickup that has spent long periods parked can have issues beyond the tires alone. Brake condition, alignment, old shocks, worn bushings, and wheel-bearing play can all affect how the truck feels once new tires are installed, so a broader pre-drive inspection is worthwhile.
How often should tires on a 1990 Mitsubishi Trucks Mighty Max be inspected?
Tires on a 1990 Mitsubishi Trucks Mighty Max should be inspected regularly, especially if the truck is driven infrequently or stored for long periods. Look at air pressure, tread wear, cracking, cuts, bulges, and any signs of uneven wear that could point to alignment or suspension issues.
Collector and hobby vehicles often age out of their tires before they wear them out, so condition matters just as much as tread depth. A quick visual check before each drive and a more thorough inspection at regular intervals helps catch small problems before they become road-use issues.
