The 1986 Dodge Conquest sits squarely in the era when turbocharged sport coupes were blending sharp styling, responsive handling, and increasingly sophisticated wheel-and-tire packages. For buyers and owners today, that matters because this car can use more than one tire setup depending on configuration, including a staggered 16-inch TSi arrangement with 205/55R16 front and 225/50R16 rear tires, or a 215/60R15 radial on the Turbo. Available choices range from modern blackwall performance-oriented radials to restoration-friendly wide whitewall and redline treatments in 215/60R15. The right selection starts with confirming the exact sub-model and wheel diameter before comparing appearance, construction details, and intended road use.
Which Tire Size Is Right for The 1986 Dodge Conquest
Three primary tire sizes apply to the 1986 Dodge Conquest, and the correct choice depends first on the exact sub-model and wheel diameter. The TSi uses a staggered 16-inch radial setup with different front and rear sizes, while the Turbo uses a 15-inch radial. Before comparing brands, sidewall treatments, or tire series, confirm whether the car has the original 15-inch or 16-inch wheel arrangement and whether it uses the TSi front-and-rear combination.
In 205/55R16, the 205 is the nominal section width in millimeters, 55 is the aspect ratio, R identifies radial construction, and 16 is the wheel diameter in inches. On the 1986 Dodge Conquest, this size serves the front position on the TSi and reflects a modern low-profile sport-coupe fitment rather than an older bias-ply convention. Available choices include BFGoodrich, Michelin, and American Classic, with blackwall and wide whitewall appearances depending on the tire series. This size should be selected only after confirming the car uses the 16-inch TSi front wheel setup.
A 225/50R16 tire uses a 225-millimeter nominal section width, a 50-series aspect ratio, radial construction, and a 16-inch rim. This is the rear tire size for the 1986 Dodge Conquest TSi, giving that sub-model its staggered front-to-rear arrangement instead of a same-size four-corner setup. BFGoodrich and Michelin options are available here, all in blackwall form and oriented toward modern radial performance character. Choosing this size makes sense only for a TSi rear position, so wheel diameter and axle location both need to be confirmed before selection.
The 215/60R15 format indicates a 215-millimeter nominal section width, a 60-series profile, radial construction, and a 15-inch wheel diameter. On the 1986 Dodge Conquest, this size belongs to the Turbo and opens up the broadest mix of visual and product choices among the available fitments. Options include blackwall, raised white letter, redline, and wide whitewall treatments from brands such as American Classic, BFGoodrich, Dunlop, Avon, and Vredestein. This size is the one to evaluate if the car runs the 15-inch Turbo wheel package or if a restoration-minded appearance matters.
Sub-model fitment matters on the 1986 Dodge Conquest because tire size is not shared across the full range. The TSi uses a staggered 16-inch setup with different front and rear sizes, while the Turbo uses a separate 15-inch radial size, so the exact configuration should be verified before comparing tires.
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1986 Dodge Conquest TSi Front
The 1986 Dodge Conquest TSi Front uses a 16-inch radial front tire distinct from the rear size. That means the front axle should be matched to the proper TSi front fitment before comparing blackwall or wide whitewall product choices.
The 1986 Dodge Conquest TSi Rear uses its own 16-inch radial rear tire, separate from the front. Rear tire selection therefore centers on confirming the staggered TSi setup and choosing among the available blackwall performance-oriented radial options.
The 1986 Dodge Conquest Turbo uses a 15-inch radial tire rather than the TSi's staggered 16-inch arrangement. That opens the door to several brand, sidewall, and series choices, so the main decision becomes appearance and intended use after wheel size is confirmed.
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 1986 Dodge Conquest Tires for Sale
Available 1986 Dodge Conquest tires span 15-inch and 16-inch radial fitments from BFGoodrich, Michelin, American Classic, Dunlop, Avon, and Vredestein. Depending on size, buyers can compare blackwall, raised white letter, redline, and wide whitewall styles across several tire series and rim-width ranges.
Owners of a 1986 Dodge Conquest usually need to sort out three things first: the exact sub-model, the wheel diameter, and whether the car uses the TSi staggered setup or the Turbo's 15-inch tire size. The questions below focus on fitment, available tire styles, product choice, and road-use checks.
Tire Size & Fitment
What tire size fits a 1986 Dodge Conquest?
A 1986 Dodge Conquest can use three primary radial tire sizes, depending on configuration. The TSi uses a staggered 16-inch setup with 205/55R16 in front and 225/50R16 in the rear, while the Turbo uses 215/60R15 on a 15-inch wheel.
That means the first step is not choosing a brand, but confirming which wheel-and-sub-model setup is actually on the car. A TSi front tire and a Turbo tire are not the same size, and the rear TSi fitment differs from the front, so wheel diameter and axle position both matter before ordering.
What size rim does a 1986 Dodge Conquest use?
The 1986 Dodge Conquest uses either a 16-inch or 15-inch rim, depending on the version of the car. The TSi uses 16-inch rims with different front and rear tire sizes, while the Turbo uses a 15-inch rim with a 215/60R15 radial tire.
Rim diameter should be confirmed directly from the wheel before selecting tires, especially on a car that may have changed hands or seen aftermarket wheel swaps over the years. The tire size must match the wheel diameter exactly, so a 15-inch tire and a 16-inch tire are never interchangeable on the same rim.
Why does the 1986 Dodge Conquest have more than one tire size?
More than one tire size appears on the 1986 Dodge Conquest because fitment changes by sub-model and, in the TSi's case, by axle position. The TSi uses a staggered arrangement with one size in front and a wider size in back, while the Turbo uses a separate 15-inch size.
That difference affects how the car should be matched to replacement tires today. A buyer needs to verify whether the car is a TSi or Turbo, and on a TSi, whether the tire being replaced is for the front or rear, before comparing brands, sidewall styles, or performance-oriented radial series.
Choosing the Right Tire
What should I consider when choosing a 1986 Dodge Conquest tire?
Start with the correct size for the exact 1986 Dodge Conquest configuration, then compare construction details, sidewall appearance, and product character within that fitment. The key distinction is whether the car uses the TSi's staggered 16-inch setup or the Turbo's 215/60R15 size.
Once the fitment is confirmed, the real choice becomes how the car will be used and how it should look. Some owners will want blackwall sport-oriented radials, while others may prefer raised white letter, redline, or wide whitewall styling in 215/60R15 for a more distinctive period-style presentation.
What sidewall styles are available for 1986 Dodge Conquest tires?
Sidewall choices for 1986 Dodge Conquest tires include blackwall, wide whitewall, redline, and raised white letter depending on the tire size. The broadest appearance range is in 215/60R15, while the 16-inch TSi fitments are primarily available as blackwall tires, with one 205/55R16 wide whitewall option also offered.
That makes sidewall style an important second-step decision after size and wheel diameter are confirmed. A blackwall tire keeps a more contemporary sport-coupe look, while redline, wide whitewall, or raised white letter options can shift the car's visual character without changing the required basic fitment.
What brands offer tires for the 1986 Dodge Conquest?
Tires for the 1986 Dodge Conquest are available from BFGoodrich, Michelin, American Classic, Dunlop, Avon, and Vredestein, depending on size. Brand choice varies by fitment, with the 15-inch Turbo size offering the widest range of manufacturers and the 16-inch TSi sizes focusing more tightly on sport-oriented radial options.
Brand alone should not be the only deciding factor. It helps to compare the exact tire size, rim-width range, sidewall treatment, and tire series within the correct fitment, since those details do more to shape how the tire suits the car's wheel setup, appearance goals, and intended driving use.
Restoration & Appearance
Which tire should I choose for a period-style 1986 Dodge Conquest?
A period-style 1986 Dodge Conquest tire starts with the correct size for the exact configuration, then moves to the visual character of the available radial options. The Turbo's 215/60R15 fitment offers the most appearance-focused choices, including raised white letter, redline, wide whitewall, and traditional blackwall designs.
The right direction depends on whether the goal is a sport-oriented look or a more restoration-minded presentation. Owners seeking exact historical originality should still compare their car against marque-specific references and surviving examples, since a visually appealing tire in the right size is not automatically the exact factory-delivered style.
How does tire construction affect the appearance of a restored 1986 Dodge Conquest?
Tire construction is straightforward on the 1986 Dodge Conquest because the primary fitments here are radial. That means the appearance differences come less from bias-ply-versus-radial shape and more from sidewall treatment, tread style, and the proportions created by the correct 15-inch or 16-inch fitment.
For a restored car, keeping the proper size and wheel diameter usually matters more visually than chasing a dramatic construction change. A Turbo on 215/60R15 can take on a very different personality with blackwall, redline, raised white letter, or wide whitewall styling, while the TSi's 16-inch setup keeps a more modern performance-coupe stance.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1986 Dodge Conquest?
Yes, modifications can affect tire fitment on a 1986 Dodge Conquest even when the tire size itself is correct for the original setup. Aftermarket wheels, changes in wheel width, suspension work, or ride-height changes can all alter clearance and how the tire sits relative to the fender and steering components.
That is especially important on a car with multiple factory fitments and, in TSi form, a staggered front-and-rear arrangement. Before changing tires, verify the actual wheel diameter on the car, inspect the wheel width, and check for any rubbing history or altered suspension parts that could influence usable tire choice.
What should I inspect before driving a 1986 Dodge Conquest on new tires?
Before driving a 1986 Dodge Conquest on new tires, inspect the wheels for damage, confirm the tire size matches the intended position, and make sure the tires seat correctly and hold pressure. It also helps to look over suspension, steering, and brake components so the new tires are not being asked to compensate for worn hardware.
A short road test should include attention to vibration, pull, unusual noise, and any sign of contact under steering or suspension movement. On a TSi, double-check that the front and rear sizes were not accidentally reversed, since that model uses different tire sizes at each end of the car.
How should tires on a collector 1986 Dodge Conquest be maintained?
Tires on a collector 1986 Dodge Conquest should be checked regularly for pressure, tread wear, sidewall cracking, bulges, cuts, and signs of long-term air loss. Low-use cars often age their tires before they wear them out, so condition matters as much as remaining tread depth.
Storage habits also make a difference. Keeping the car away from prolonged sun, moisture, excess heat, and ozone sources helps preserve the tires, and periodic inspection is wise before any extended drive. A Conquest that sits for long periods benefits from closer monitoring than a regularly driven car, even on relatively new tires.
