1988 Mitsubishi Trucks Tire Fitment Guide

1988 Mitsubishi Trucks use four sizes across two models: 195/75R14, 205/75R14, 225/75R15, and 235/75R15. The Mighty Max uses 195/75R14, 205/75R14, and 225/75R15, while the Montero uses 225/75R15 and 235/75R15. The 14-inch sizes fit only Mighty Max applications, and the 15-inch 235/75R15 fits only Montero applications. Rim width guidance appears on several products, including 5.00 to 7.00 inches for 195/75R14, 5.50 to 7.50 inches for 205/75R14, 6.00 to 8.00 inches for 225/75R15, and roughly 6.0 to 8.50 inches for 235/75R15.

That means year and make alone are not enough for a correct tire choice on 1988 Mitsubishi Trucks. Start by identifying whether you have a Mighty Max or Montero, then confirm whether the truck wears 14-inch or 15-inch wheels before narrowing the size further. If the truck has already been changed from original wheel diameter, verify the actual wheel and compare it to the size stamped on the current tire before selecting a replacement.

On a 1988 Mitsubishi Trucks tire, 195/75R14 is a metric radial size. The 195 is the nominal section width in millimeters, 75 is the aspect ratio, R means radial construction, and 14 is the wheel diameter in inches. For 1988 Mitsubishi Trucks, this size is used on certain Mighty Max applications and mounts on a 14-inch wheel. Products in this size are built as radials and appear in whitewall styles rather than off-road sidewall treatments.

The important takeaway is that 195/75R14 is not interchangeable with the 15-inch sizes used elsewhere in the 1988 Mitsubishi Trucks range. Even if the truck looks similar to another Mighty Max, the wheel diameter must match the tire size exactly. Once the 14-inch fitment is confirmed, you can compare whitewall width, load rating, and approved rim-width range to choose a version that matches both the truck and its intended presentation.

No, 1988 Mitsubishi Trucks models do not all use the same tire size. The Mighty Max spans three sizes—195/75R14, 205/75R14, and 225/75R15—while the Montero uses 225/75R15 and 235/75R15. Only 225/75R15 is shared by both models. That split reflects the difference between a compact pickup line with more than one wheel fitment and a sport utility line that stays within 15-inch sizes.

For a buyer, that means model identification is the first step, and wheel diameter is the second. If you have a Mighty Max, there is more than one correct path depending on the truck. If you have a Montero, the choice narrows to two 15-inch sizes, one shared with the pickup and one unique to the SUV. Checking the tire currently on the truck and the wheel itself will usually answer the question quickly.

1988 Mitsubishi Trucks tires are available in several sidewall styles, depending on size. The 195/75R14, 205/75R14, and 225/75R15 sizes are offered in narrow whitewall and wide whitewall forms, while 235/75R15 adds an RWL option alongside narrow and wide whitewalls. That gives both the Mighty Max and Montero a wide spread of appearance choices, from more understated whitewalls to a more truck-oriented raised-white-letter look on the larger Montero size.

Appearance should follow the personality of the truck and the look you are trying to preserve. A whitewall treatment suits a period-style street presentation, especially on a preserved or lightly customized truck, while RWL leans more toward the late-1980s utility and light off-road aesthetic. Sidewall style does not change the basic fitment, but it can strongly affect whether the finished truck looks more stock, more dressed, or more purposeful.

Several brands cover 1988 Mitsubishi Trucks sizes, including Coker Classic, Tornel, Maxxis, American Classic, and BFGoodrich. The 195/75R14 is available from Coker Classic, Tornel, and Maxxis; 205/75R14 from American Classic, Coker Classic, and Maxxis; 225/75R15 from BFGoodrich, Coker Classic, and American Classic; and 235/75R15 from BFGoodrich, American Classic, Maxxis, and Coker Classic. All of these products are radial constructions, but the visual character varies considerably by brand and series.

Brand choice usually comes down to the look you want and the exact size your truck requires. Some options emphasize whitewall styling for a more classic presentation, while others, such as the BFGoodrich all-terrain offering in 235/75R15, push the Montero toward a more utility-focused look. Once the size is settled, compare sidewall style, load rating, and approved rim-width range before deciding which product best suits your truck.

For 1988 Mitsubishi Trucks, BFGoodrich and American Classic differ most clearly in sidewall style and overall presentation where they overlap. In 225/75R15, BFGoodrich appears as a wide whitewall Silvertown Radial with a 1,874-pound load rating at 35 psi, while American Classic offers a narrow whitewall radial in the same size with the same published load rating and rim-width range of 6.00 to 8.00 inches. In 235/75R15, BFGoodrich offers an All-Terrain T/A KO2 with RWL styling, an S speed rating, and a 1,985-pound load rating at 50 psi, while American Classic offers a wide whitewall radial with a 2,028-pound load rating at 35 psi.

That makes the choice less about basic fitment and more about what kind of Montero or 15-inch Mighty Max you are building. If the goal is a classic whitewall look, American Classic stays in that visual lane. If the truck calls for a more rugged, late-1980s SUV appearance, the BFGoodrich RWL all-terrain stands apart. Compare the sidewall treatment, inflation/load specification, and wheel width before choosing between them.

Rim width guidance for 1988 Mitsubishi Trucks varies by size. The 195/75R14 fits ranges such as 5.00 to 7.00 inches and 5.00 to 6.50 inches depending on product, while 205/75R14 spans 5.00 to 7.00 inches or 5.50 to 7.50 inches. The 225/75R15 generally fits 6.00 to 8.00 inches, with some products centered around 6.0 to 7.5 inches, and the 235/75R15 covers ranges from 6.0 to 7.0 inches up to 6.00 to 8.50 inches depending on the tire.

The practical point is that rim diameter alone is not the whole story. A 15-inch wheel may still be too narrow or too wide for a given 225 or 235 tire, and a 14-inch Mighty Max wheel should still be checked against the product’s approved range. Measure the actual wheel, not just the nominal tire size on the truck now, especially if the truck has passed through multiple owners or has had wheel changes over time.

Original 1988 Mitsubishi Trucks wheels can only be shared between sizes that use the same rim diameter. The Mighty Max uses both 14-inch and 15-inch tire sizes depending on the truck, while the Montero stays within 15-inch sizes. That means a 14-inch Mighty Max wheel can only accept 195/75R14 or 205/75R14, and a 15-inch wheel can only accept 225/75R15 or 235/75R15 if the wheel width is also appropriate for the tire.

The safest approach is to confirm the wheel diameter stamped on the wheel or to measure it directly before assuming one size can replace another. Even within the same diameter, approved rim-width ranges differ by tire and sometimes by brand. If you are moving from a narrower 15-inch size to a wider one, verify the wheel width and the truck’s clearance before treating the change as straightforward.

A 1988 Mitsubishi Trucks should be stored on clean, properly inflated tires in a cool, dry space away from direct sunlight, electric motors, welders, battery chargers, and other ozone-producing equipment. Moisture and long periods on one contact patch accelerate cosmetic aging and can encourage flat spotting, even with radial tires. If the truck will sit for months, rolling it periodically or supporting some of the weight can help reduce stress on the casing.

Storage habits matter just as much on a lightly used Mighty Max or Montero as on a show car. Keep the truck off bare dirt, watch for sidewall drying, and inspect the spare along with the four road tires. If the truck is stored outside at all, use breathable covers and maintain pressure so the sidewalls are not carrying avoidable strain while the vehicle sits.

On a 1988 Mitsubishi Trucks, tire age usually matters more than accumulated miles. A collector or occasional-use truck may still wear tread that looks healthy while the rubber itself has aged past its prime, which is why most owners begin evaluating tires closely at around five to seven years and give serious replacement consideration by about ten years regardless of mileage. The DOT date code on the tire remains the best quick reference for age.

That age-based approach is especially important on vintage trucks that spend more time parked than driven. A Montero used for weekend outings or a Mighty Max kept for nostalgia can still develop hardened rubber, cracking, or reduced wet-weather confidence long before the tread is worn out. If there is any doubt, inspect the sidewalls, tread base, and valve stems carefully and treat age as a maintenance item rather than waiting for visible failure.

Tires on a 1988 Mitsubishi Trucks should be checked before every drive and given a more thorough inspection before any extended outing. Look for sidewall cracking, cuts, bulges, uneven wear, punctures, and pressure loss, and pay attention to any vibration or pull that appears after the truck has been sitting. On older trucks, valve stems deserve the same scrutiny as the tire itself because stem age can become the weak link.

Frequent inspection is inexpensive insurance on vehicles that may go from long storage to immediate road use. A quick walkaround before leaving can catch a tire that has gone soft in the garage or a sidewall that has begun to crack since the last drive. Before a highway run, include the spare, confirm pressures when the tires are cold, and look inside the tread grooves for nails or cuts that are easy to miss.

The 1988 Mitsubishi Trucks Mighty Max used radial tires in 195/75R14, 205/75R14, or 225/75R15 depending on the truck. By the late 1980s, radial construction was already standard practice for mainstream compact pickups, so staying with a radial in the correct size keeps the tire in step with the period even when sidewall styling varies. The exact size depends on the specific Mighty Max configuration rather than on the make and year alone.

If authenticity is the goal, begin with the truck’s original wheel diameter and the size shown on factory references such as the tire placard, owner’s literature, or surviving original tires if they are still present. Then decide whether a narrow whitewall, wide whitewall, or a plainer period-style presentation best reflects how you want the truck finished. For show-level accuracy, a Mitsubishi truck specialist or marque club is still the best source for configuration-specific confirmation.

Correct tire fitment does matter when showing a 1988 Mitsubishi Trucks, because judges and knowledgeable enthusiasts notice size, construction type, and sidewall appearance right away. On a late-1980s truck, the biggest authenticity issues are usually an incorrect wheel diameter, a size outside the truck’s proper fitment range, or a sidewall style that clashes with the intended presentation. Since all correct sizes here are radials, the details shift more toward exact size and visual appropriateness than toward bias-ply versus radial questions.

A carefully restored Mighty Max or Montero looks more convincing when the tire fills the wheel opening the way it should and the sidewall style supports the truck’s era and trim level. A whitewall can suit a preserved street-oriented build, while an RWL all-terrain may fit a more utility-driven Montero presentation. Event rules vary, so owners pursuing formal judging should still compare their choice against marque-specific standards before finalizing the truck.

For 1988 Mitsubishi Trucks, Coker Classic and Maxxis overlap in several sizes but differ in sidewall width emphasis and, in some cases, rim-width range and load specification. In 195/75R14, Maxxis appears as a narrow whitewall with a 1,433-pound load rating at 35 psi and a 5.00 to 6.50-inch rim-width range, while Coker Classic offers both wide whitewall versions with load capacities up to 1,521 pounds at 32 psi and rim-width guidance up to 5.00 to 7.00 inches. In 235/75R15, Maxxis remains a narrow whitewall, while Coker Classic moves to a wide whitewall with a 2,271-pound load rating at 32 psi and a 6 to 8-inch rim-width range.

That comparison matters when a restoration or period-style build depends as much on appearance as on size. Maxxis tends to support a narrower whitewall look, while Coker Classic gives more room for a fuller whitewall presentation on the truck. When the truck’s wheel width sits near the edge of the allowed range, compare that specification closely as well, because sidewall style alone should not drive the decision.

Yes, 1988 Mitsubishi Trucks tires can be appropriate for highway driving when the size matches the truck, the tire is in sound condition, and the product’s speed and load capability are respected. All four sizes here are radial constructions, which aligns well with normal road use in a late-1980s truck. The clearest published speed rating appears in 235/75R15, where one BFGoodrich product carries an S rating, meaning a 112 mph ceiling. In real use, the truck’s suspension, braking, age, and overall condition will usually matter more than reaching the tire’s speed limit.

The practical check is to choose the correct size first, then make sure the load rating and condition suit how the truck will actually be driven. A healthy Mighty Max used as a weekend cruiser and a Montero used for longer back-road trips may need different priorities even when both use radial tires. Keep expectations aligned with an older truck, maintain proper inflation, and avoid treating a reproduction-style or collector-oriented tire like a modern high-performance light-truck tire.

Inflation pressure for 1988 Mitsubishi Trucks should follow the truck’s factory recommendation first, with the tire maker’s maximum load-and-pressure figure used as the tire’s upper rated reference rather than as a blanket setting. Published examples include 1,399 pounds at 35 psi to 1,521 pounds at 32 psi in 195/75R14, 1,532 pounds at 35 psi in 205/75R14, 1,874 pounds at 35 psi to 2,094 pounds at 32 psi in 225/75R15, and 1,985 pounds at 50 psi to 2,271 pounds at 32 psi in 235/75R15 depending on the product.

That spread is exactly why pressure should not be copied casually from one size to another or from one product to another. A Mighty Max on 14-inch tires and a Montero on 235/75R15 do not automatically want the same inflation. Use the original vehicle guidance as your baseline, confirm the actual tire size installed, and then compare that with the chosen tire’s construction and load specification before setting pressures.

Before taking a 1988 Mitsubishi Trucks on a longer drive, inspect each tire for cracking, cuts, punctures, bulges, and uneven wear, and verify cold inflation pressure. Check the valve stems, make sure the spare is usable, and confirm that the tires are the correct size for the truck rather than simply close in appearance. On a Montero or Mighty Max that has been parked for a while, pay special attention to age, as old rubber can look acceptable at a glance and still be compromised.

Tire inspection is only one part of preparing an older truck for distance, but it is one of the easiest places to prevent trouble. Once the tires are covered, move on to brakes, steering, suspension, wheel bearings, and fluid condition. If the truck has mixed-use intentions or older wheels, a short local test drive before a longer trip is a smart way to catch vibration, pulling, or clearance issues while still close to home.