The 1984 Subaru Trucks Brat came from an era when compact pickups were expected to be useful, durable, and a little unconventional, and the Brat delivered that mix with unmistakable personality. Its car-based layout and light-truck mission give tire choice real importance because ride, stance, and road feel all depend heavily on getting the fitment right. This model uses a 185/70R13 radial tire on a 13-inch rim, and that same size carries across both GL and GL Turbo versions. Available choices range from traditional blackwall radials to redline and wide whitewall treatments, giving owners room to balance period-style appearance with intended road use.
Which Tire Size Is Right for The 1984 Subaru Trucks Brat
The 1984 Subaru Trucks Brat uses one primary tire size: 185/70R13, a radial fitment for a 13-inch wheel. Both the GL and GL Turbo use that same size, so the main decision is not which primary size fits, but which version of 185/70R13 best suits the truck's appearance, driving use, and wheel setup.
A 185/70R13 is a metric radial tire with a 185-millimeter nominal section width, a 70-series profile, and fitment for a 13-inch rim. On the 1984 Subaru Trucks Brat, this is the primary radial size, making it the baseline for owners who want to stay with the intended construction type rather than convert from an earlier bias-ply format. Available choices include blackwall, redline, and wide whitewall styles from brands such as BFGoodrich, Avon, Dunlop, Michelin, and Vredestein across several tire series. That makes this size as much an appearance and usage decision as a simple fitment choice.
Tire fitment is straightforward across the covered 1984 Subaru Trucks Brat sub-models because both use the same primary size. Checking the exact sub-model still helps confirm that the truck remains on the expected 13-inch wheel setup before comparing tire styles and specifications.
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1984 Subaru Trucks Brat GL
The 1984 Subaru Trucks Brat GL uses the same 185/70R13 radial tire size as the other covered Brat configuration. That keeps selection focused on sidewall style, tire series, and wheel compatibility rather than searching for a different primary fitment.
The 1984 Subaru Trucks Brat GL Turbo also uses a 185/70R13 radial tire on a 13-inch rim. For tire selection, the important step is confirming the actual wheels on the truck and then choosing the look and product characteristics that match restoration goals or regular road use.
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 1984 Subaru Trucks Brat Tires for Sale
185/70R13 choices for the 1984 Subaru Trucks Brat include BFGoodrich, Avon, Dunlop, Michelin, and Vredestein radials, with blackwall, redline, and wide whitewall presentations. The product grid is most useful for comparing tire series, sidewall style, load figures where stated, and rim-width compatibility.
Owners researching 1984 Subaru Trucks Brat tires usually want to confirm the 185/70R13 fitment, understand 13-inch wheel compatibility, compare sidewall and brand choices, and know what to inspect before putting a collector-era compact truck back on the road.
Tire Size & Fitment
What tire size fits a 1984 Subaru Trucks Brat?
The 1984 Subaru Trucks Brat uses a 185/70R13 radial tire. That primary size applies to both the GL and GL Turbo versions, so the core fitment does not change between those covered sub-models.
That consistency simplifies the search, but the truck should still be checked for aftermarket wheels or previous changes before selecting a tire. Once the size is confirmed, the real comparison becomes sidewall style, tire series, brand, and rim-width compatibility within the 185/70R13 range.
What size rim does a 1984 Subaru Trucks Brat use?
The 1984 Subaru Trucks Brat uses a 13-inch rim with its 185/70R13 tire size. The tire code itself ends in 13, which is the wheel diameter the tire is built to fit.
Wheel diameter is only part of the fitment picture, so wheel width also matters when comparing available tires. Some 185/70R13 products call for different rim-width ranges, so it helps to confirm the actual wheel dimensions on the truck before narrowing the choice to a specific tire.
Do all 1984 Subaru Trucks Brat sub-models use the same tire size?
Yes. The covered 1984 Subaru Trucks Brat sub-models, including the GL and GL Turbo, use the same 185/70R13 radial tire size. There is no separate primary size split between those two versions.
That means sub-model identification is less about finding a different tire size and more about confirming the truck still has the expected wheel setup. A modified Brat may have different wheels than stock, so measuring wheel diameter and width is still a smart step before ordering replacement tires.
Choosing the Right Tire
What should I consider when choosing a 185/70R13 tire for a 1984 Subaru Trucks Brat?
Start with the correct 185/70R13 size and confirm that the tire's rim-width requirements match the truck's 13-inch wheels. Since this Brat uses a radial fitment, the next decision is how the truck will be used and whether the goal is a more traditional look or a straightforward blackwall presentation.
Product differences in this size include sidewall style, tire series, load figures where stated, and brand selection. A Brat driven regularly may call for a different choice than one built around period-style appearance, so comparing wheel compatibility and the visual character of each tire is just as important as confirming size.
What sidewall styles are available for 1984 Subaru Trucks Brat tires?
Available 185/70R13 tires for the 1984 Subaru Trucks Brat include blackwall, redline, and wide whitewall sidewall treatments. Blackwall choices appear across several radial products, while BFGoodrich Silvertown Radial options add redline and 2-inch whitewall presentations.
Sidewall style changes the truck's visual character more than its basic fitment, so this is largely an appearance decision once size and wheel compatibility are confirmed. A blackwall keeps the look understated, while redline or wide whitewall tires can push the Brat toward a more customized or restoration-oriented presentation.
What brands offer tires for the 1984 Subaru Trucks Brat?
185/70R13 tires for the 1984 Subaru Trucks Brat are available from BFGoodrich, Avon, Dunlop, Michelin, and Vredestein. Those brands cover several radial tire series, including Silvertown Radial, CR6ZZ, SP Sport Aquajet, Sport Classic, XDX-B, and Sprint Classic.
Brand choice is only one part of the decision, because each tire also brings its own sidewall treatment, rim-width compatibility, and stated load information where applicable. It makes sense to compare the full specification and visual style of each option instead of choosing only by name on the sidewall.
Restoration & Appearance
Which tire should I choose for a period-style 1984 Subaru Trucks Brat?
A period-style 1984 Subaru Trucks Brat starts with the correct 185/70R13 radial size on a 13-inch wheel. From there, the decision usually comes down to whether the truck looks best with a simple blackwall tire or with a more distinctive treatment such as a redline or wide whitewall.
Restoration-minded owners often focus on preserving the truck's era-appropriate stance and overall presentation, not just replacing worn rubber. If exact originality matters, comparing surviving vehicle photos, period literature, and marque-specific references can help narrow which sidewall look makes the most sense for the build.
How does tire construction affect the appearance of a restored 1984 Subaru Trucks Brat?
Construction is less of a visual divide here than on earlier collector vehicles because the 1984 Subaru Trucks Brat uses a radial tire size as its primary fitment. The more noticeable appearance differences come from sidewall treatment and tire series, especially when comparing blackwall tires with redline or wide whitewall alternatives.
Even within the same radial construction, tire styling can shift the truck toward a stock-looking restoration or a more personalized period-style build. Keeping the proper 185/70R13 size helps preserve the overall proportions, while the sidewall choice does most of the work in shaping the final visual impression.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1984 Subaru Trucks Brat?
Yes. A 1984 Subaru Trucks Brat may originally use a 185/70R13 radial on a 13-inch rim, but wheel and suspension changes can alter what actually fits the truck today. Aftermarket wheels, altered ride height, or body changes can all affect clearance and wheel compatibility.
A modified Brat should be checked for actual wheel diameter, wheel width, and available space at the fenders and steering components before a new tire is selected. Even when the vehicle is returning to the original size, previous changes can influence whether the current setup still suits that fitment cleanly.
What should I inspect before driving a 1984 Subaru Trucks Brat on new tires?
Before road use, inspect the wheels for damage, confirm the wheel hardware is in good condition, and make sure the tires are properly mounted and inflated. It also helps to look over the suspension and steering so the new 185/70R13 tires are not being asked to compensate for worn mechanical parts.
A short test drive should include checking for vibration, rubbing, pulling, or uneven behavior that may point to wheel or alignment issues. Collector vehicles often sit for long periods, so it is wise to recheck pressure after the first few drives and continue watching for air loss or unusual wear patterns.
How should 185/70R13 tires on a collector 1984 Subaru Trucks Brat be maintained?
185/70R13 tires on a collector-era 1984 Subaru Trucks Brat should be kept at the proper pressure for the vehicle and inspected regularly for cracking, cuts, bulges, uneven wear, and signs of slow air loss. Long storage periods make those checks especially important, even when tread depth still looks serviceable.
Good storage habits also matter. Parking away from prolonged sunlight, moisture, and ozone sources helps protect the rubber, and moving the truck occasionally can reduce flat-spotting during extended downtime. Before a longer drive, a fresh visual inspection and pressure check are sensible steps for any lightly used Brat.
