The 1985 Mitsubishi Tredia came from an era when compact sedans were becoming more refined, more aerodynamic, and more responsive to trim-level differences in wheel and tire setup. Its front-wheel-drive packaging and distinctly 1980s character make it an interesting choice today for owners preserving an overlooked Japanese classic. Tire selection on the 1985 Mitsubishi Tredia centers on two primary radial sizes, 165/80R13 and 185/70R13, both built for 13-inch rims but tied to specific sub-models. That leaves room to choose between traditional whitewall presentation, sportier blackwall or redline styling, and several radial series. The right match starts with the exact trim and wheel setup, then balances appearance, road use, and proper wheel compatibility.
Which Tire Size Is Right for The 1985 Mitsubishi Tredia
The 1985 Mitsubishi Tredia uses two primary tire sizes, and the correct choice depends on the exact sub-model. Both are radial fitments for 13-inch rims, so the first step is confirming whether the car uses the 165/80R13 setup or the 185/70R13 setup. Once that is settled, the decision becomes a matter of choosing the right sidewall style, tire series, and overall presentation for the way the car is being kept and driven.
165/80R13 is a metric radial size in which 165 identifies the nominal section width in millimeters, 80 is the aspect ratio, R marks radial construction, and 13 is the rim diameter in inches. On the 1985 Mitsubishi Tredia, this size suits the sub-models built around the narrower 13-inch radial fitment. Available choices focus on a classic look, including BFGoodrich and Maxxis options with wide whitewall and narrow whitewall styling. It is the size to evaluate when preserving the original proportions of the Tredia configuration that uses the narrower tire package.
Fit(s): L, L w/aluminum wheels, Turbo, and Turbo w/aluminum wheels
Construction: Radial|Rim: 13 in
185/70R13 is a metric radial size with a 185-millimeter nominal section width, a 70-series profile, radial construction, and a 13-inch rim diameter. On the 1985 Mitsubishi Tredia, this size applies to several higher-spec or alternate wheel configurations, so it should not be assumed across every version. Product choice is broader here, with blackwall, wide whitewall, and redline offerings from brands including BFGoodrich, Avon, Dunlop, Michelin, and Vredestein. It is the right place to focus when the car uses the wider 13-inch setup and a more performance-oriented or appearance-specific tire is desired.
Sub-model fitment matters on the 1985 Mitsubishi Tredia because tire size is not the same across the full range. Some versions use 165/80R13, while others use 185/70R13, so identifying the exact trim and wheel setup is the first step before comparing tires.
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1985 Mitsubishi Tredia Base
The 1985 Mitsubishi Tredia Base uses the 165/80R13 radial fitment on a 13-inch rim. That points the tire search toward the narrower metric size, where the main choice is between classic whitewall presentations and matching the tire to the car’s intended appearance and use.
The 1985 Mitsubishi Tredia L uses the 185/70R13 radial size on a 13-inch rim. That opens up a wider mix of touring and sport-oriented radial choices, so selection becomes more about sidewall style, brand, and wheel compatibility within that larger size.
The 1985 Mitsubishi Tredia L w/aluminum wheels also uses 185/70R13 radial tires. That keeps the focus on choosing among the available 185/70R13 products, while still confirming the actual wheel width and overall setup before settling on a specific tire.
The 1985 Mitsubishi Tredia Turbo uses the 185/70R13 radial fitment. With this sub-model, the practical decision is not the basic size itself but which 185/70R13 tire best suits the car’s intended road use, appearance, and wheel specifications.
The 1985 Mitsubishi Tredia Turbo w/aluminum wheels remains on the 185/70R13 radial size. Buyers looking at this version should compare the available blackwall, whitewall, and redline choices in that size while checking wheel width and clearance on the actual car.
The 1985 Mitsubishi Tredia w/aluminum wheels uses the 165/80R13 radial size. That keeps fitment straightforward, with the main decision centered on selecting the preferred whitewall treatment and verifying that the tire suits the car’s existing 13-inch wheel setup.
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 1985 Mitsubishi Tredia Tires for Sale
Available 1985 Mitsubishi Tredia tires are all radial 13-inch fitments, with whitewall, redline, and blackwall choices depending on size. Brands include BFGoodrich, Maxxis, Avon, Dunlop, Michelin, and Vredestein across series that range from restoration-oriented styles to more sporting classic radials.
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Radial Tires
BFGoodrich Silvertown Radial | 2.25 Inch Whitewall | 165/80R13
These 1985 Mitsubishi Tredia tire FAQs focus on the two correct 13-inch radial sizes, how fitment changes by sub-model, and how to compare sidewall style, brand, wheel compatibility, and road-use considerations before putting the car back on the road.
Tire Size & Fitment
What tire size fits a 1985 Mitsubishi Tredia?
The 1985 Mitsubishi Tredia uses either 165/80R13 or 185/70R13, depending on the sub-model. The Base and Tredia w/aluminum wheels use 165/80R13, while the L, L w/aluminum wheels, Turbo, and Turbo w/aluminum wheels use 185/70R13. Both are radial tire sizes designed for 13-inch rims.
That means the first step is identifying the exact version of the car rather than choosing by appearance alone. A 13-inch wheel is common across both setups, but the tire width and profile are different, so the correct size should be matched to the specific trim and actual wheel configuration on the car.
What size rim does a 1985 Mitsubishi Tredia use?
The 1985 Mitsubishi Tredia uses 13-inch rims with both of its primary tire sizes. The 165/80R13 and 185/70R13 fitments both share the same basic rim diameter, even though they differ in section width and profile. Rim diameter is straightforward here, but tire size still varies by sub-model.
Because both sizes use a 13-inch rim, wheel diameter alone does not identify the correct tire. The car still needs to be matched to its proper size by trim level and actual wheel setup, and wheel width should be checked before selecting among the available radial tire options in either size.
Do all 1985 Mitsubishi Tredia sub-models use the same tire size?
No. The 1985 Mitsubishi Tredia has two different primary tire sizes across its sub-model range. Base and Tredia w/aluminum wheels use 165/80R13, while L, L w/aluminum wheels, Turbo, and Turbo w/aluminum wheels use 185/70R13. All of these are radial tires on 13-inch rims.
That split matters because the wider 185/70R13 size opens up a larger group of product choices, including blackwall and redline options, while 165/80R13 centers on whitewall selections. Before comparing brands or sidewall styles, confirm the exact trim and inspect the car’s current wheels to make sure the tire search starts from the correct size.
Choosing the Right Tire
What should I consider when choosing a tire for a 1985 Mitsubishi Tredia?
Start with the correct size for the specific 1985 Mitsubishi Tredia sub-model: 165/80R13 or 185/70R13. From there, compare radial construction details that matter to the car’s setup and your goals, including rim-width range, sidewall style, tire series, load figures where given, and the overall look you want on the car.
A Tredia being kept in a more original-looking presentation may point toward whitewall styles, while a more sporting look may lean toward blackwall or redline options in 185/70R13. It also helps to match the tire to how the car will be used, then confirm wheel width and clearance before making a final selection.
What sidewall styles are available for 1985 Mitsubishi Tredia tires?
Sidewall choices for the 1985 Mitsubishi Tredia include wide whitewall, narrow whitewall, redline, and blackwall, depending on tire size. The 165/80R13 fitment is available in wide whitewall and narrow whitewall form, while 185/70R13 adds blackwall and redline options alongside whitewall choices.
That gives the Tredia owner room to shape the car’s presentation without changing the primary fitment. Whitewalls create a more traditional look, blackwalls suit a cleaner and more understated appearance, and redlines bring a sportier visual accent. The best choice depends on the exact sub-model, wheel setup, and the style the owner wants the car to carry.
What brands offer tires for the 1985 Mitsubishi Tredia?
Brands available for the 1985 Mitsubishi Tredia include BFGoodrich, Maxxis, Avon, Dunlop, Michelin, and Vredestein. Brand choice depends partly on tire size, since 165/80R13 and 185/70R13 do not share the same full assortment. Some options focus on classic appearance, while others reflect a more sporting radial presentation.
The practical way to compare them is to stay within the correct size first, then look at sidewall style, tire series, rim-width compatibility, and any load information that applies to the specific product. That approach keeps the decision centered on fitment and intended use rather than treating brand alone as the deciding factor.
Restoration & Appearance
Which tire should I choose for a period-style 1985 Mitsubishi Tredia?
A period-style 1985 Mitsubishi Tredia should begin with the correct original-format radial size for the sub-model, either 165/80R13 or 185/70R13. From there, appearance becomes the next decision. Whitewall options can suit a more traditional 1980s presentation, while blackwall and redline choices in 185/70R13 can support a sportier look.
The key is to separate period-style appearance from exact originality. If a restoration is aiming for a very specific delivered look, the tire should be cross-checked against period photos, original sales literature, or marque-specific references. For most owners, staying with the correct size and a visually appropriate sidewall style is the strongest starting point.
How does tire construction affect the appearance of a restored 1985 Mitsubishi Tredia?
On the 1985 Mitsubishi Tredia, the primary fitments are already radial, so construction choice is less about bias-ply versus radial and more about how the radial tire is styled. The visible difference comes from sidewall treatment, profile, and the tire series itself, especially when comparing whitewall, blackwall, and redline options.
That makes the restoration decision more visual than structural. A wide whitewall can give the car a softer, more traditional presentation, while blackwall and redline tires change the personality toward a cleaner or more performance-oriented look. Keeping the right size for the sub-model remains the foundation before appearance details are considered.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1985 Mitsubishi Tredia?
Yes. Even when the 1985 Mitsubishi Tredia starts with the correct 165/80R13 or 185/70R13 size, modifications can change how well a tire works on the car. Aftermarket wheels, different wheel widths, altered ride height, suspension changes, or bodywork repairs can all affect clearance and the way the tire sits on the rim.
That is why the actual car should be checked before settling on a tire, especially if its history is not fully known. Confirm the wheel diameter and width, inspect steering and fender clearance, and make sure the selected tire matches the current setup rather than assuming every Tredia still carries its original wheel and suspension configuration.
What should I inspect before driving a 1985 Mitsubishi Tredia on new tires?
Before driving a 1985 Mitsubishi Tredia on new tires, inspect the wheels for damage, confirm the correct 13-inch size and proper wheel width, and check that the tires are mounted in the right size for the sub-model. It also makes sense to look over the valve stems, verify inflation, and make sure the tires clear the suspension and bodywork.
A collector-era compact that has spent time parked deserves an extra look at the rest of the chassis as well. Brakes, shocks, bushings, alignment, and steering condition can all affect how a fresh set of tires behaves on the road. A short, careful test drive is a smart way to confirm that everything feels stable and consistent.
How should tires on a collector 1985 Mitsubishi Tredia be maintained?
Tires on a collector 1985 Mitsubishi Tredia should be kept at the proper pressure, inspected regularly for cracking, cuts, bulges, uneven wear, and slow air loss, and protected from long stretches of inactivity. Even a lightly used car can age its tires over time, so condition matters as much as remaining tread depth.
Storage habits make a real difference on a low-mileage classic. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve the rubber, and moving the car occasionally can reduce flat spotting. Before any longer drive, a quick pressure and condition check is worthwhile, especially on older 13-inch collector tires.
