The 1970 Nissan L520 belongs to the era of compact imported pickups that earned a following through simple design, light-duty practicality, and honest road manners. For owners restoring one for show use, weekend driving, or vintage truck duty, tire choice plays a big role in preserving that period look. The 1970 Nissan L520 uses bias-ply fitments in 560-14 and 6.00-14 on 14-inch rims, so the first step is confirming which of those two sizes is on the truck now. Available 560-14 choices include blackwall, narrow whitewall, and wide whitewall styles. That makes the tire decision less about modernizing and more about matching the truck's stance, wheel setup, and restoration direction.
Which Tire Size Is Right for The 1970 Nissan L520
The 1970 Nissan L520 uses two primary tire sizes, both in bias-ply construction on 14-inch rims. Because the same sub-model can be associated with either 560-14 or 6.00-14, the key step is confirming the truck's current wheel and tire setup before choosing a replacement. Once that is settled, the decision becomes one of size match, period-style appearance, and product details such as sidewall treatment.
The 560-14 size uses an older numeric bias-ply format in which the leading number reflects nominal section width, about 5.60 inches, and the final number identifies a 14-inch rim. On a 1970 Nissan L520, this keeps the truck in a traditional bias-ply fitment that suits restoration-minded owners and period-style presentation. Available choices in this size include BFGoodrich options from the Silvertown Classic Bias Ply line with blackwall, narrow whitewall, and wide whitewall sidewalls. That makes 560-14 a useful size to evaluate when appearance is as important as maintaining the truck's vintage tire character.
The 6.00-14 size is also a numeric bias-ply designation, with the first number indicating a nominal 6.00-inch section width and the last number indicating a 14-inch rim. For the 1970 Nissan L520, it represents the same traditional construction style as 560-14, but in a different primary fitment that should be matched to the truck's actual wheel and tire setup. Buyers considering this size should focus on preserving the correct general fitment approach rather than assuming either 14-inch option is automatically interchangeable. Verifying wheel width, current clearance, and the truck's existing size marking helps keep the replacement choice on track.
Sub-model fitment is straightforward here because the 1970 Nissan L520 Base is associated with the same two primary bias-ply tire sizes used across this vehicle page. Even so, checking the exact size already mounted on the truck still matters before replacing tires on a 14-inch wheel.
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1970 Nissan L520 Base
The 1970 Nissan L520 Base uses the same vintage bias-ply fitment pattern seen across this application, with 560-14 and 6.00-14 both tied to the truck on 14-inch rims. That means tire selection starts with confirming which size is already on the vehicle, then choosing the right period-style replacement and sidewall presentation for its intended look.
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 1970 Nissan L520 Tires for Sale
Available 560-14 options center on BFGoodrich Silvertown Classic Bias Ply tires, with blackwall, narrow whitewall, and wide whitewall sidewall treatments. That gives the product grid real appearance choices within the same vintage bias-ply size and 14-inch fitment.
These FAQs for the 1970 Nissan L520 focus on its two primary bias-ply tire sizes, 14-inch rim fitment, available sidewall choices, and the checks that matter before putting a vintage truck back on the road.
Tire Size & Fitment
What tire size fits a 1970 Nissan L520?
The 1970 Nissan L520 uses two primary tire sizes: 560-14 and 6.00-14. Both are vintage numeric bias-ply sizes designed for 14-inch rims, and the 1970 Nissan L520 Base is associated with those same fitments.
That means the main job is not choosing between radial and bias-ply primary fitments, but confirming which of the two sizes is already on the truck. A close check of the sidewall marking, wheel width, and existing clearance helps keep the replacement matched to the vehicle's current setup rather than assuming every 14-inch tire option belongs on it.
What size rim does a 1970 Nissan L520 use?
The 1970 Nissan L520 uses a 14-inch rim with both of its primary tire sizes, 560-14 and 6.00-14. In these vintage size designations, the final number identifies the rim diameter, so both fitments point to the same 14-inch wheel diameter.
Rim diameter is only part of the fitment picture on an older truck. Before replacing tires, it is smart to confirm the actual wheel width as well, especially if the truck has been changed over the years. Matching the tire to both the correct diameter and a suitable wheel width helps preserve proper mounting, stance, and clearance.
Why does the 1970 Nissan L520 have more than one tire size?
The 1970 Nissan L520 is associated with both 560-14 and 6.00-14, even though both are bias-ply sizes for the same 14-inch rim diameter. On a vintage truck like this, that usually means the important distinction is the size actually mounted on the vehicle rather than a separate rim diameter.
For an owner, the practical takeaway is to verify the truck's present wheel-and-tire combination before ordering replacements. Looking at the sidewall, measuring the wheel if needed, and checking clearance around the front suspension and fenders will do more to guide the right choice than picking a size by appearance alone.
Choosing the Right Tire
What should I consider when choosing a 560-14 tire for a 1970 Nissan L520?
A 560-14 tire for a 1970 Nissan L520 should first match the truck's existing primary size and 14-inch wheel setup. In this size, the available BFGoodrich Silvertown Classic Bias Ply choices differ mainly by sidewall treatment, while sharing the same bias-ply construction and similar rim-width specifications.
That makes the decision largely about appearance and compatibility rather than switching tire types. A blackwall gives the most understated look, while narrow whitewall and wide whitewall versions create a more styled presentation. It also helps to compare wheel width, load capacity at the stated pressure, and how the finished look fits the truck's restoration goals.
What sidewall styles are available for 1970 Nissan L520 tires?
For the 1970 Nissan L520, the available 560-14 tire options include blackwall, narrow whitewall, and wide whitewall sidewall styles. All of those choices appear within BFGoodrich's Silvertown Classic Bias Ply line, so the visual treatment changes while the vintage bias-ply character stays consistent.
Sidewall style can noticeably change the truck's finished look, especially on a compact vintage pickup where the tire remains visually prominent. Blackwall tends to keep the presentation simple and work-oriented, while whitewall options lean more restoration-oriented. The best choice depends on whether the goal is a restrained stock-style look or a more dressed-up period presentation.
What brands offer tires for the 1970 Nissan L520?
Current product choices for the 1970 Nissan L520 in 560-14 center on BFGoodrich. Those tires appear in the Silvertown Classic Bias Ply series and are offered with multiple sidewall treatments, giving buyers some flexibility without moving away from the truck's vintage bias-ply fitment style.
Brand is only one part of the selection process on an older application like this. It still makes sense to compare the exact size needed, the wheel-width range, the sidewall appearance, and the truck's intended use. A clean restoration, a casual weekend driver, and a more personalized build may all point toward different visual priorities.
Restoration & Appearance
Which tire should I choose for a period-style 1970 Nissan L520?
A period-style 1970 Nissan L520 build starts with staying in one of the truck's primary bias-ply sizes, 560-14 or 6.00-14, on a 14-inch rim. If the truck uses 560-14, the available BFGoodrich Silvertown Classic Bias Ply options keep the construction and general presentation in line with the era.
From there, the choice comes down to how original-looking or personalized the truck should appear. Blackwall usually gives a simpler vintage truck character, while narrow whitewall or wide whitewall adds more visual emphasis. When exact originality matters, the safest path is to compare against period photos, marque references, or other vehicle-specific restoration records.
Does correct tire fitment matter for a 1970 Nissan L520 restoration?
Correct tire fitment matters a great deal on a 1970 Nissan L520 restoration because tire size and construction strongly affect stance, wheel opening fill, and overall period character. Using one of the truck's proper bias-ply sizes keeps the visual proportions closer to what buyers expect from an early imported pickup.
Fitment also affects more than appearance. The wrong size can change clearance, alter the way the truck sits, and create a look that feels out of step with the vehicle's era. Even on a driver-quality restoration, checking the mounted size, wheel dimensions, and sidewall style helps the finished truck look coherent instead of mismatched.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1970 Nissan L520?
Yes, modifications can affect tire fitment on a 1970 Nissan L520 even when the tire still carries one of the truck's primary 14-inch sizes. Aftermarket wheels, altered wheel width, suspension changes, lowering, or body modifications can all change how much room the tire has at the fender, steering, and suspension points.
That is why a modified truck should be checked as it sits, not as a stock example might have been configured. Turning the wheels lock to lock, inspecting inner and outer clearance, and confirming actual wheel dimensions can prevent surprises. Small vintage trucks do not usually have much extra room for assumption-based fitment decisions.
What should I inspect before driving a 1970 Nissan L520 on new tires?
Before driving a 1970 Nissan L520 on new tires, inspect the wheels for damage or corrosion, confirm the tire size matches the truck's setup, and make sure each tire is mounted on the proper 14-inch rim. Tire pressure, valve stem condition, and any visible rubbing points should also be checked before road use.
A vintage truck that has spent time parked deserves a broader look as well. Check for loose wheel hardware, worn suspension parts, aged brake components, and steering play that could affect how the new tires behave. A short, careful test drive followed by another clearance and pressure check is a sensible way to finish the job.
How should 560-14 tires on a collector 1970 Nissan L520 be maintained?
560-14 tires on a collector 1970 Nissan L520 should be maintained with regular pressure checks, visual inspections, and clean storage habits. Because collector vehicles often sit for long periods, it is important to watch for sidewall cracking, flat spotting, cuts, bulges, uneven wear, and gradual air loss over time.
Storage conditions matter almost as much as mileage on a lightly used truck. Keeping the vehicle away from prolonged sunlight, excessive heat, moisture, and ozone sources can help preserve the tires' condition. It is also wise to inspect the tires before every meaningful drive, since age-related issues can appear even when tread wear remains low.
