1984 Nissan Trucks 720 Tires

The 1984 Nissan Trucks 720 does not use one universal tire size across the full model range. Depending on the exact sub-model, the primary sizes are 185/70R14, 205/75R14, 225/75R15, 185R14, 195/75R14, and 215/75R15, and all of them are radial sizes.

The most important step is matching the tire to the exact 720 configuration before comparing brands or sidewall styles. Some versions use 14-inch wheels and others use 15-inch wheels, so the truck's sub-model and actual wheel diameter should be confirmed first, especially if it has been modified or had wheels changed during its life.

A 1984 Nissan Trucks 720 uses either a 14-inch or 15-inch rim, depending on the sub-model. The 14-inch applications include 185/70R14, 205/75R14, 185R14, and 195/75R14, while the 15-inch applications use 225/75R15 or 215/75R15.

That difference matters because rim diameter is not interchangeable between these tire sizes. Before choosing tires, measure or verify the truck's wheels directly, then compare the tire's supported rim-width range to the wheel on the vehicle. That is especially important on older pickups that may have seen replacement wheels, trim-package changes, or owner-installed upgrades.

The 1984 Nissan Trucks 720 was offered in several configurations, including 4x2, 4x4, Sport, Deluxe, XE, H.D., King Cab, Regular Cab, and Long Bed versions. Those differences bring different wheel-and-tire packages, which is why the lineup spans six radial sizes across both 14-inch and 15-inch rims.

That means tire selection starts with the exact truck, not just the model name. A 4x2 King Cab, a 4x4 Sport, and a Deluxe Long Bed can each require a different size, even though all are 1984 720 pickups. Checking the sub-model and the wheels currently on the truck prevents buying a tire that matches the year but not the actual configuration.

Start with the correct primary tire size for the exact 1984 Nissan Trucks 720 sub-model, then confirm the wheel diameter and compatible rim-width range. Since every size used on this truck is radial, the next layer of choice is appearance and intended use rather than switching between bias-ply and radial construction.

After size and wheel compatibility are settled, compare sidewall style, brand, tire series, and useful specifications such as load figures where they apply. A simple blackwall may suit a driver-quality truck, while whitewall or redline options can better match a preserved or restoration-oriented build. Tire choice should reflect how the truck is actually used and how original-looking you want it to appear.

Sidewall choices for 1984 Nissan Trucks 720 tires vary by size, but the overall range includes blackwall, narrow whitewall, wide whitewall, redline, and RBL styles. Some sizes, such as 185/70R14 and 185R14, include blackwall options, while others like 205/75R14, 195/75R14, 225/75R15, and 215/75R15 lean heavily toward whitewall selections.

The right sidewall depends on the truck's personality and presentation. A blackwall usually looks more understated and utilitarian, while a narrow or wide whitewall gives the 720 a more stylized period flavor. Redline and RBL options are more specialized, so they make the most sense when the truck's trim, wheels, and overall look support that visual direction.

Tires for the 1984 Nissan Trucks 720 are available from several brands, including BFGoodrich, Michelin, Vredestein, Coker Classic, American Classic, Maxxis, Tornel, Travelstar, Avon, Dunlop, and Phoenix. Brand availability depends on the specific tire size, so some sub-models have a wider range of choices than others.

Brand comparison is most useful after the size is settled. Some sizes emphasize blackwall classic radials, while others offer a broad mix of narrow and wide whitewalls across multiple series. Instead of treating the decision as a brand contest, compare what each brand offers in the correct size, sidewall treatment, rim-width compatibility, and overall visual character.

A period-style choice for a 1984 Nissan Trucks 720 starts with the truck's exact original-size category for its sub-model, then narrows to the sidewall treatment that best matches the build. Depending on size, that could mean a blackwall radial for a more practical presentation or a narrow or wide whitewall for a more stylized vintage look.

The best visual result comes from matching the tire to the truck's trim, wheel type, and restoration goal rather than picking the most decorative option available. If historical accuracy matters beyond a general period-style appearance, compare the truck against marque references, surviving examples, or factory literature before settling on a specific sidewall treatment.

Correct tire fitment matters on a 1984 Nissan Trucks 720 restoration because the truck used multiple radial sizes across its different sub-models and wheel packages. Choosing the wrong 14-inch or 15-inch fitment can change the truck's stance, visual balance, and the relationship between the tire and the wheel opening.

Appearance is only part of the story. The right size also affects wheel compatibility and clearance, which is especially important on a restored truck that may look stock but still carry replacement wheels or suspension parts. Verifying the exact sub-model fitment keeps the restoration grounded in the truck's real configuration rather than a generic 720 assumption.

Yes, modifications can affect tire fitment on a 1984 Nissan Trucks 720 even when the tire size itself is correct for the original sub-model. Aftermarket wheels, different wheel widths, suspension changes, ride-height changes, and brake or hub conversions can all alter how a tire sits and clears the truck.

That is why wheel diameter alone is not enough. The truck should be checked for wheel width, offset-related stance changes, and clearance at the fenders and steering components before settling on a tire. Older compact pickups often live long modified lives, so the tire decision should match the truck as it exists today, not just how it left the showroom.

Before driving a 1984 Nissan Trucks 720 on new tires, inspect the wheels for damage, confirm the bead seats are clean, and make sure the tire size matches both the sub-model and the wheels on the truck. Tire pressure should be set appropriately, and the installed tires should be checked for proper clearance at full steering lock.

A broader road-use check is just as important on an older pickup. Look over the suspension, steering components, shocks, and wheel bearings, and examine the old tires for uneven wear that might point to alignment issues. Taking a careful first drive and rechecking pressure and wheel fasteners afterward helps catch small issues before they become bigger ones.

Tires on a collector 1984 Nissan Trucks 720 should be inspected regularly for cracking, bulges, cuts, embedded debris, uneven tread wear, and slow air loss. Even a low-mileage truck needs routine pressure checks, because age and storage conditions can affect tires long before the tread appears worn out.

Good storage habits matter on a lightly used 720. Keeping the truck away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve the tires, and moving the truck occasionally can help avoid long-term flat spotting. It also makes sense to inspect the spare and verify that all tires on the truck remain the same size and general condition.