The 1975 International Pickup 200 came from a period when International built light-duty trucks with a distinctly work-focused character, blending everyday utility with the heavy-duty feel that still appeals to collectors and truck enthusiasts. On this model, the tire decision centers on two primary bias-ply sizes, 800-16.5 and 875-16.5, both built for a 16.5-inch rim. That keeps the fitment conversation focused on confirming the truck’s actual wheel and tire setup rather than choosing between bias-ply and radial construction. Available choices stay true to the truck’s practical nature, with blackwall STA truck tires in several series. For restoration-minded use or regular road driving, matching the tire to the truck’s existing wheels matters first.
Which Tire Size Is Right for The 1975 International Pickup 200
The 1975 International Pickup 200 uses two primary tire sizes: 800-16.5 and 875-16.5. Both are bias-ply truck tires for a 16.5-inch rim, and both appear across the covered sub-models, so the key step is confirming which size is already on the truck and whether the wheels match that size. Once that is settled, the decision becomes choosing the right tire series for the truck’s intended use and appearance.
Fit(s): (Base)(1/2-20 studs) and (Base)(5/8-18 studs)
Construction: Bias Ply|Rim: 16.5 in
An 800-16.5 tire uses a vintage numeric bias-ply size system in which the 800 designation refers to an approximate 8.00-inch nominal section width, while 16.5 identifies the rim diameter. This size keeps the 1975 International Pickup 200 in its original-style bias-ply construction, which suits trucks that retain a traditional working-truck setup. In this size, STA offers blackwall choices in the Super Transport and Traxion series, both aimed at truck use. It is a useful size to consider when the truck is already set up around 800-16.5 wheels and clearances.
Fit(s): (Base)(1/2-20 studs) and (Base)(5/8-18 studs)
Construction: Bias Ply|Rim: 16.5 in
An 875-16.5 tire follows the same vintage numeric bias-ply format, with the 875 code indicating an approximate 8.75-inch nominal section width and the 16.5 marking the wheel diameter. On a 1975 International Pickup 200, this is another primary bias-ply truck fitment and should be matched to the truck’s actual wheel setup before selection. Available blackwall options include STA Traxion and STA Transport Highway, giving the buyer a choice between different truck-oriented series. This size makes the most sense when the vehicle already carries the wider primary fitment and has the wheel width to support it.
Fitment is straightforward across the covered 1975 International Pickup 200 sub-models because both stud variations use the same two primary tire sizes. Checking the exact sub-model still matters because the stud pattern helps confirm that the truck’s wheels and hubs match the setup already on the vehicle.
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1975 International Pickup 200 (Base)(1/2-20 studs)
The 1975 International Pickup 200 (Base)(1/2-20 studs) uses the same pair of primary bias-ply sizes found across this model range. Tire selection here is less about trim-specific differences and more about confirming whether the truck is currently set up for 800-16.5 or 875-16.5 on its 16.5-inch wheels.
1975 International Pickup 200 (Base)(5/8-18 studs)
The 1975 International Pickup 200 (Base)(5/8-18 studs) also shares the same two bias-ply tire sizes. That means the practical choice comes down to verifying the existing wheel and tire combination, then choosing the truck-oriented tire series that best suits the vehicle’s use and presentation.
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 1975 International Pickup 200 Tires for Sale
Available 1975 International Pickup 200 tires focus on traditional bias-ply truck fitments in 800-16.5 and 875-16.5. The current choices come from STA and center on blackwall truck tires across the Super Transport, Traxion, and Transport Highway series.
Common questions for the 1975 International Pickup 200 usually come down to choosing between 800-16.5 and 875-16.5, confirming 16.5-inch wheel fitment, comparing STA truck tire series, and checking the truck carefully before regular road use.
Tire Size & Fitment
What tire size fits a 1975 International Pickup 200?
The 1975 International Pickup 200 uses two primary tire sizes: 800-16.5 and 875-16.5. Both are bias-ply truck tires built for a 16.5-inch rim, and both appear across the covered Base sub-models with either 1/2-20 studs or 5/8-18 studs.
That means the main fitment question is not sub-model trim but the actual wheel-and-tire setup on the truck. Many older pickups have had wheels changed over time, so the safest next step is to confirm the existing wheel diameter and compare the current tire size before choosing between the two primary fitments.
What size rim does a 1975 International Pickup 200 use?
Both primary tire sizes for the 1975 International Pickup 200 use a 16.5-inch rim diameter. Whether the truck is running 800-16.5 or 875-16.5, the tire is designed around that same 16.5-inch wheel diameter rather than a 16-inch rim.
That distinction matters because 16-inch and 16.5-inch wheels are not the same. Before replacing tires, check the wheel markings or measure carefully so the tire matches the rim diameter already on the truck. It is also worth confirming wheel width, especially when deciding between the narrower 800-16.5 and the wider 875-16.5 fitment.
Do all 1975 International Pickup 200 sub-models use the same tire size?
The covered 1975 International Pickup 200 sub-models share the same two primary tire sizes, 800-16.5 and 875-16.5. That includes the Base versions with 1/2-20 studs and 5/8-18 studs, so there is no separate tire-size split between those two sub-model listings.
Even with shared fitment options, the truck still needs to be checked as an individual vehicle. Stud size helps identify the wheel and hub setup, but the actual tire choice depends on which 16.5-inch wheels are installed and which size the truck is already built around. That is especially important on older trucks that may have seen service replacements or wheel swaps.
Choosing the Right Tire
What should I consider when choosing a 800-16.5 or 875-16.5 tire for a 1975 International Pickup 200?
Start with the correct primary size already matched to the truck’s wheels: 800-16.5 or 875-16.5. Both are bias-ply 16.5-inch truck tires, so the choice begins with fitment, then moves to product details such as tire series, intended truck use, and the wheel width the tire is meant to work with.
A practical comparison should include the tire’s construction, series name, and wheel compatibility, not just the sidewall size marking. The truck’s current wheel diameter and width should be confirmed first, especially if it has changed hands or seen fleet-style service. That helps narrow the decision to a tire that matches both the truck’s stance and its intended use.
What brands offer tires for the 1975 International Pickup 200?
Current tire choices for the 1975 International Pickup 200 are available from STA in both 800-16.5 and 875-16.5 sizes. These are bias-ply blackwall truck tires, with available series including Super Transport, Traxion, and Transport Highway depending on the size selected.
Since the brand selection is focused, the real comparison is between STA series rather than between multiple manufacturers. That makes it useful to look at the size first, then compare the truck-oriented character of each series and its wheel compatibility. On a vintage International pickup, matching the correct size and construction matters more than simply finding the broadest brand menu.
What tire series are available for the 1975 International Pickup 200?
The 1975 International Pickup 200 has tire options in the STA Super Transport, STA Traxion, and STA Transport Highway series. The 800-16.5 size is available in Super Transport and Traxion, while 875-16.5 is available in Traxion and Transport Highway.
That variety gives the buyer a way to compare products within the correct vintage truck sizing rather than moving away from the proper fitment. A good approach is to confirm which primary size belongs on the truck, then compare the available series in that size for their truck-use focus, wheel compatibility, and the kind of period-style presentation the owner wants to maintain.
Restoration & Appearance
Which tire should I choose for a period-style 1975 International Pickup 200?
A period-style 1975 International Pickup 200 should start with one of its proper primary bias-ply sizes, either 800-16.5 or 875-16.5, depending on the truck’s wheel setup. That preserves the traditional light-truck sizing format and construction style associated with a mid-1970s International pickup.
From there, the decision becomes one of proportion and presentation rather than modernizing the tire format. A blackwall truck tire in the correct size keeps the look straightforward and work-oriented. Owners pursuing stricter restoration goals should also compare against vehicle-specific reference material and inspect the current wheels closely, since long-service trucks are often no longer wearing their original setup.
Does correct tire fitment matter for a 1975 International Pickup 200 restoration?
Correct tire fitment matters because it affects both the truck’s appearance and the way the wheel opening is visually filled. On a 1975 International Pickup 200, that means staying within the proper 16.5-inch bias-ply fitment family and confirming whether the truck is meant to carry 800-16.5 or 875-16.5.
Even when two sizes are both recognized for the model, they do not create the same visual impression. Wheel width, stance, and current ride height can all influence which one looks right on the truck. A restoration-minded buyer should treat size confirmation as the starting point, then choose the tire series that best matches the truck’s intended finished presentation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1975 International Pickup 200?
Yes. A 1975 International Pickup 200 may have replacement wheels, suspension changes, or other long-service modifications that affect whether 800-16.5 or 875-16.5 is the appropriate fitment. Even though both sizes are recognized for the model, wheel changes can alter which one suits the truck’s current setup.
That is why an older pickup should be checked as it sits today, not only by model identification. Wheel diameter, wheel width, suspension height, and clearance at the fenders and steering components all matter before changing sizes. A careful inspection helps prevent choosing a tire that matches the cataloged fitment but not the truck’s actual configuration.
What should I inspect before driving a 1975 International Pickup 200 on new tires?
Before road use, inspect the wheels for damage, confirm the 16.5-inch rim diameter, and make sure the new tire size matches the truck’s intended setup. It is also smart to check valve stems, wheel fasteners, and general tire condition after installation, especially on a vehicle that may sit for long periods.
A broader pre-drive inspection should include steering response, brake function, suspension condition, and visible clearance around the tires at full turn. Older trucks often reveal fitment issues only once they are back under load. After the first few miles, recheck pressure and give the tires another visual inspection for any signs of rubbing or irregular seating.
How should 800-16.5 and 875-16.5 tires on a collector 1975 International Pickup 200 be maintained?
Collector-truck tires should be checked regularly for air loss, sidewall cracking, cuts, bulges, and uneven wear, even when the truck is driven only occasionally. On a 1975 International Pickup 200, both 800-16.5 and 875-16.5 are bias-ply truck tires, so condition monitoring matters just as much as tread depth.
Storage habits also affect service life. Keeping the truck away from prolonged sunlight, heat, moisture, and ozone sources helps preserve the tires between drives. Pressure should be checked before use rather than assumed from the last outing, and any truck that has sat for an extended period deserves a fresh inspection before returning to regular road miles.
