1987 Chevrolet Trucks R20 Suburban Tires

The 1987 Chevrolet Trucks R20 Suburban uses a 235/85R16 radial tire. That size appears across the covered Custom Deluxe, Scottsdale, and Silverado configurations, including the front and rear position entries, so the core fitment is consistent rather than split across multiple primary sizes.

That makes wheel confirmation the next important step. A 235/85R16 is built for a 16-inch rim, so the truck should still have the correct wheel diameter before a replacement tire is chosen. On an older Suburban, it also helps to check for aftermarket wheels, suspension changes, or body modifications that could affect clearance even when the tire size itself is correct.

The primary tire size for the 1987 Chevrolet Trucks R20 Suburban is 235/85R16, which means the tire is intended for a 16-inch rim diameter. The available product in this fitment also uses a 16-inch rim and carries a recommended rim-width range of 6.0 to 7.5 inches.

Rim diameter is non-negotiable, but rim width still matters when choosing a tire. A wheel outside the usable width range can affect how the tire seats and wears, even if the diameter is correct. Before installation, confirm the wheel's actual width and inspect old truck wheels for rust, damage, or previous repairs that could affect safe tire mounting.

Yes. The covered 1987 Chevrolet Trucks R20 Suburban sub-models all use the same 235/85R16 radial tire size. That includes Custom Deluxe, Scottsdale, and Silverado entries, along with their corresponding front and rear position listings.

Because the fitment stays the same, the buying decision shifts from identifying a trim-specific size to confirming the truck's present-day setup. A Suburban that has remained stock is simpler to match, while one with replacement wheels, suspension work, or heavy-duty use may need closer attention to wheel width, load needs, and clearance around the fenders and steering components.

Start with the correct size, which is 235/85R16 radial, then compare the tire's intended character against how the Suburban is used. For this fitment, that means looking at truck-oriented construction details such as load capacity, rim-width compatibility, tire weight, and whether the tread style suits more highway use, mixed driving, or a more utility-focused role.

Appearance also matters on a square-body Suburban. Some owners want a more traditional truck look, while others prefer a more assertive raised white letter presentation. It is also worth checking whether the vehicle still carries stock-type 16-inch wheels, since an older truck may have seen wheel swaps that change what works best even when the tire size remains the same.

The available 235/85R16 option for the 1987 Chevrolet Trucks R20 Suburban uses an RWL sidewall, which means raised white letter styling. That gives the tire a more purposeful truck appearance than a plain blackwall and is often a strong visual match for an eighties full-size Chevrolet utility vehicle.

Sidewall styling does not change the tire size, but it does change how the Suburban presents itself. Raised white letters tend to emphasize a more rugged, period-flavored truck look, especially with all-terrain tread. If appearance is important, think about the truck's paint, trim, wheel design, and whether the goal is a cleaner stock-style look or a more assertive utility stance.

The available product for the 1987 Chevrolet Trucks R20 Suburban in 235/85R16 comes from BFGoodrich. It is part of the All Terrain T/A KO2 series and uses radial construction, placing the emphasis on a truck-capable replacement rather than a broad mix of brands in this exact fitment listing.

With a single brand represented here, the comparison becomes more about whether that tire's specifications and visual style suit the vehicle. Check the load figure, rim-width range, sidewall treatment, and tread character against the way the Suburban is actually driven. That approach is more useful than choosing by brand name alone on a fitment this specific.

A period-style approach for a 1987 Chevrolet Trucks R20 Suburban starts with the correct 235/85R16 radial size on the proper 16-inch wheel. From there, the choice depends on whether the truck is being kept close to its original working character or given a more aggressive utility look through tread design and sidewall presentation.

The available BFGoodrich All Terrain T/A KO2 with raised white letters leans toward a truck-forward visual statement rather than a subtle blackwall look. For owners pursuing exact restoration detail, tire size should come first, then appearance should be checked against period photos, original sales material, or marque-specific references before deciding what best suits the truck.

On this Suburban, construction is straightforward because the primary fitment is already radial. That means the visual effect comes less from a bias-ply-versus-radial choice and more from the tire's shape, sidewall styling, tread character, and how well the overall package suits the truck's stance and wheel combination.

A radial in the correct 235/85R16 size can still look notably different depending on whether it uses a plain sidewall or raised white lettering. Tread design also changes the truck's attitude, especially on a square-body utility vehicle. For a restoration-minded build, choose a tire that supports the intended era feel without drifting too far from the truck's original size and proportions.

Yes. Even though the primary size is 235/85R16, modifications can change whether that fitment remains suitable on a specific 1987 Chevrolet Trucks R20 Suburban. Wheel swaps, different wheel widths, altered offset, suspension lifts or drops, replacement springs, and body trimming can all change the space available around the tire.

A truck that still matches its original wheel and ride-height setup is easier to fit than one that has been changed over the years. Before mounting new tires, inspect steering clearance, front and rear fender space, and wheel dimensions. That check is especially important on older utility vehicles, where decades of repairs or upgrades may have altered the vehicle from its original configuration.

Begin with the basics: verify the tires are the correct 235/85R16 size, confirm the wheels are the proper 16-inch diameter, and inspect the rims for damage, heavy corrosion, or poor bead-seat condition. It also helps to check lug hardware, valve stems, and general suspension condition before putting a full-size Suburban back into regular road use.

After installation, look for any rubbing at full steering lock and over suspension movement, especially if the truck has replacement wheels or non-stock ride height. Then monitor tire pressure, air retention, and early tread wear during the first drives. Uneven wear or contact marks can reveal alignment or clearance issues before they become a larger problem.

Collector-use tires still need regular attention even when the Suburban is driven sparingly. Check pressure routinely, inspect the sidewalls for cracking or weathering, and look for cuts, bulges, or unusual tread wear. A large, heavy vehicle like a 1987 Chevrolet Trucks R20 Suburban places real demands on its tires even during occasional weekend use.

Storage conditions matter almost as much as mileage. Keeping the truck away from prolonged sun, moisture, and ozone sources can help preserve tire condition over time. It is also smart to move the vehicle periodically and inspect for slow air loss, because older collector trucks often spend long stretches parked, which can hide developing issues until the next longer drive.