1986 Jeep Trucks Comanche Tires

A 1986 Jeep Trucks Comanche uses one of three 15-inch radial tire sizes: 195/75R15, 205/75R15, or 225/75R15. The correct size depends on the truck’s sub-model and wheel setup, since several Comanche trims are associated with more than one covered size while the X Heavy Duty & Off-Highway uses 225/75R15.

That means the first job is not choosing a brand or sidewall style, but confirming which size is already on the truck and whether the wheels remain original in diameter and width. Once that is settled, selection becomes much easier because all of the available choices stay within the correct 15-inch radial family.

The covered tire sizes for a 1986 Jeep Trucks Comanche all fit a 15-inch rim. That applies across 195/75R15, 205/75R15, and 225/75R15, so the key common point is a 15-inch wheel diameter even though the section width and overall tire dimensions vary by size.

Rim diameter alone does not settle the whole fitment question, especially on a truck that may have seen wheel changes over time. It still helps to confirm wheel width and compare it with the tire’s approved rim-width range, particularly when moving to the wider 225/75R15 size or replacing aftermarket wheel and tire packages.

No, not every 1986 Jeep Trucks Comanche sub-model uses one single tire size. The Custom, X, and XLS can use 195/75R15, 205/75R15, or 225/75R15, while the X Heavy Duty & Off-Highway is associated with 225/75R15.

That variation matters because two Comanches parked side by side can both use 15-inch radials yet still require different widths and overall tire dimensions. Checking the exact sub-model is helpful, but confirming the wheels and the size currently on the truck is still the safest next step before comparing available tire options.

Start with the correct primary size for the truck: 195/75R15, 205/75R15, or 225/75R15, all on 15-inch radial construction. From there, compare the tire’s approved rim-width range, sidewall style, load figure where stated, and overall presentation to make sure the choice suits the Comanche’s actual wheel setup and use.

A truck kept close to stock may call for a different visual approach than one built for a more customized or restoration-oriented look. It also helps to compare product differences within the same size rather than jumping between sizes, since staying with the confirmed fitment keeps wheel compatibility and clearance questions much simpler.

Sidewall choices for the 1986 Jeep Trucks Comanche include narrow whitewall and wide whitewall across all three covered sizes, with extra style variety in 205/75R15. That middle size is also available with Goldline and Redline sidewall treatments, giving it the broadest appearance range among the covered fitments.

The right sidewall style depends on how the truck is being presented rather than on size alone. A whitewall can lean traditional, while Goldline or Redline adds a more distinctive period-style accent, but those appearance decisions should come only after confirming the correct tire size and wheel setup for the particular Comanche.

The covered 1986 Jeep Trucks Comanche sizes are available from Coker Classic, American Classic, BFGoodrich, Maxxis, Tornel, and Travelstar. Brand availability varies by size, with 205/75R15 showing the widest mix of choices and 195/75R15 and 225/75R15 offering a narrower but still useful range.

Brand alone should not decide the purchase. It makes more sense to compare which brand offers the sidewall style, tire series, rim-width compatibility, and load specification that match the truck’s setup and intended look, especially since different brands can serve different appearance goals within the same primary tire size.

A period-style 1986 Jeep Trucks Comanche starts with using the correct primary size for the truck’s sub-model and wheel setup, then choosing a radial tire with an appearance that suits the era. Narrow whitewall and wide whitewall options are available across the covered sizes, and 205/75R15 also opens the door to Goldline or Redline styling.

Because appearance can vary widely from truck to truck, size accuracy matters more than chasing one visual theme first. Once the fitment is confirmed, the best period-style choice usually comes down to how traditional or personalized the truck is meant to look, rather than assuming one sidewall treatment belongs on every Comanche.

On the 1986 Jeep Trucks Comanche, the covered primary fitments are radial tires, so the main appearance differences come from sidewall treatment and tire series rather than from choosing between bias-ply and radial construction. In practice, the visual character changes more through whitewall width, Goldline, or Redline details than through construction type.

That makes restoration-oriented selection fairly straightforward compared with much older vehicles that involve a true bias-ply-versus-radial decision. The strongest result usually comes from confirming the right size first, then matching the sidewall style to the truck’s trim, stance, and overall presentation instead of focusing only on the word radial.

Yes, modifications can affect tire fitment on a 1986 Jeep Trucks Comanche even when the tire still carries the correct 15-inch rim diameter. Aftermarket wheels, changes in wheel width, suspension lifts or lowering, and body or steering alterations can all change how a 195/75R15, 205/75R15, or 225/75R15 tire sits and clears.

That is especially important on older trucks that may no longer retain their original wheel package. A Comanche with non-stock wheels should be checked for width, offset, and clearance at the front suspension and fender openings before settling on a replacement tire, particularly when moving toward the wider end of the covered size range.

Before driving a 1986 Jeep Trucks Comanche on new tires, inspect the wheels for correct diameter and condition, verify that the tires are mounted in the proper size, and make sure inflation is set to the tire and vehicle requirements. It also helps to look over suspension, steering, and brake components for wear that could affect how the truck tracks.

A short clearance check is worthwhile before regular road use, especially at full steering lock and over suspension movement. After the first miles, recheck air pressure and watch for any signs of rubbing, uneven contact, or unusual vibration so small fitment problems can be caught before they become tire wear issues.

Tires on a 1986 Jeep Trucks Comanche should be maintained with regular pressure checks, visual inspections, and periodic review of tread and sidewall condition. Even on a lightly used truck, it is smart to watch for cracking, cuts, bulges, or slow air loss, because age and storage conditions can matter as much as mileage.

A Comanche that spends long periods parked benefits from clean, dry storage away from prolonged sunlight and ozone sources. It also helps to inspect the tires before longer drives, since collector and hobby-use trucks often sit enough for pressure loss or age-related condition changes to go unnoticed between outings.