1969 Nissan L320 Tires

The 1969 Nissan L320 uses two primary bias-ply tire sizes: 560-14 and 6.00-14. Both fitments use a 14-inch rim, and both are vintage numeric bias-ply sizes rather than modern metric radial sizes. The L320 Base can be associated with either of these sizes, so tire selection starts with identifying which one matches the truck’s present setup.

The practical difference is not trim level so much as the actual wheel and tire combination currently on the truck. Checking the sidewall of the existing tire, confirming wheel width, and making sure the replacement matches the vehicle’s current clearance needs will help avoid choosing the wrong period-style size.

The 1969 Nissan L320 uses a 14-inch rim diameter with its primary tire fitments. Both 560-14 and 6.00-14 are built around that same 14-inch wheel diameter, so the key measurement is consistent even though there are two supported tire sizes for the truck.

Rim diameter alone is only part of the fitment picture on an older pickup. Wheel width still matters, especially with vintage bias-ply tires, so it is wise to confirm the wheel’s actual width before choosing a replacement. That becomes even more important if the truck has been modified or no longer wears its original wheels.

On a 1969 Nissan L320, 560-14 is a vintage numeric bias-ply size. The 560 indicates a nominal section width of about 5.60 inches, and the 14 refers to the rim diameter in inches. It is an older sizing convention, so it looks different from modern metric radial sizes such as 195/75R14 or similar formats.

Understanding that format helps when comparing replacement tires because the number sequence is describing a bias-ply size family, not a modern aspect-ratio-based radial size. Staying within the correct vintage size format helps preserve the truck’s intended look, while wheel width and physical clearance should still be checked before installation.

Start with fitment, construction, and appearance. A 560-14 for the 1969 Nissan L320 is a bias-ply tire for a 14-inch rim, and available options in this size include BFGoodrich Silvertown Classic Bias Ply tires in blackwall, narrow whitewall, and wide whitewall styles. That means the choice is less about size variation and more about presentation and wheel compatibility.

Rim-width range is an important comparison point in this size, especially on an older truck that may not be wearing its original wheels. It also helps to think about how the truck will be used, whether the goal is a plain utility look or a more restoration-oriented whitewall appearance, and whether matching all four tires matters visually.

For the 1969 Nissan L320 in 560-14, available sidewall styles include blackwall, narrow whitewall, and wide whitewall. All of those options are offered within BFGoodrich’s Silvertown Classic Bias Ply line, so the core fitment and construction remain traditional while the visual presentation changes.

That makes sidewall choice largely an appearance decision tied to how the truck is being finished and displayed. A blackwall usually gives a more work-truck look, while whitewall treatments can lean more restoration-oriented. The important thing is to choose the right size first, then select the sidewall style that suits the build without assuming any style is universally original.

Rim width deserves close attention because a correct 14-inch diameter does not automatically mean every wheel suits every vintage tire. In 560-14, the available BFGoodrich Silvertown Classic Bias Ply options are matched to a 3.50- to 4.00-inch rim-width range, which gives a useful benchmark when checking the truck’s wheels.

That matters most on a vehicle that may have seen decades of wheel swaps, restoration changes, or general parts substitution. Measuring the wheel before ordering can prevent mismatch issues that affect how the tire sits and performs. It also helps clarify whether the truck should stay with 560-14 or whether its current setup points toward the alternate 6.00-14 fitment.

A period-style 1969 Nissan L320 tire choice starts with the two primary bias-ply sizes used on the truck: 560-14 and 6.00-14. Either keeps the vintage construction type that suits the L320’s era, so the right choice depends on which size matches the truck’s existing wheels and current setup rather than on a broad styling preference alone.

Once the correct size is confirmed, appearance becomes the next decision. In 560-14, available BFGoodrich Silvertown Classic Bias Ply options include blackwall, narrow whitewall, and wide whitewall styles. For owners pursuing exact originality, it is worth checking period photos, marque references, or restoration documentation before settling on a specific sidewall treatment.

Correct tire fitment matters because it affects both how a restored 1969 Nissan L320 looks and how authentically it presents. Using one of the proper primary bias-ply sizes, 560-14 or 6.00-14, keeps the truck within the right vintage fitment family and avoids giving it an obviously modernized tire profile.

Fitment also influences stance, wheel relationship, and overall visual balance, especially on a compact late-1960s pickup. Even when appearance is the priority, wheel diameter and width still need to be confirmed before mounting tires. A restoration usually benefits from treating tire choice as both a visual decision and a practical compatibility check.

Yes, modifications can affect tire fitment on a 1969 Nissan L320 even when the tire size itself is correct for the vehicle. Aftermarket wheels, wheel-width changes, suspension alterations, lowered ride height, or body and fender work can all change how a 560-14 or 6.00-14 tire sits in the truck’s wheel openings.

That is why an older pickup should be checked as it exists now, not only as it may have left the factory decades ago. Looking at wheel diameter, wheel width, steering clearance, and space around the fenders helps confirm the best choice. A truck with altered hardware may need closer measurement before a period-style replacement is selected.

Before driving a 1969 Nissan L320 on new tires, inspect the wheels for proper size and condition, confirm the lug hardware is secure, and make sure the tires are inflated appropriately for their application. It is also smart to check for any rubbing at the fenders or steering components once the tires are mounted.

A newly mounted set should be followed by a short, careful road test and another visual inspection. Older trucks can reveal clearance or suspension issues only once they are back under load. Looking over tread seating, sidewall condition, and any sign of air loss helps make sure the L320 is ready for regular light-duty road use.

560-14 tires on a collector 1969 Nissan L320 should be maintained with regular pressure checks, routine visual inspections, and careful storage habits. Bias-ply tires on low-mileage vintage vehicles deserve attention even when tread wear is minimal, because age, prolonged parking, and environmental exposure can affect condition long before the tread is worn out.

Watching for cracking, bulges, cuts, flat spotting, or slow air loss is especially important on a truck that spends time parked. Storage away from heat, direct sunlight, moisture, and ozone sources helps preserve the tires between drives. A quick inspection before each outing is a sensible habit for any lightly used vintage pickup.