1962 Toyota Toyopet Tires

The 1962 Toyota Toyopet uses two primary tire sizes: 640-13 and 650-13. Both are bias-ply sizes built for 13-inch rims, and the covered Crown Custom fitment is associated with either of those vintage numeric sizes rather than a single modern metric designation.

That means the right choice starts with confirming which size is already on the car and whether the wheels match the tire’s width requirements. A Toyopet that has been restored, re-wheeled, or driven on replacement tires for years may not still be using its earlier setup, so checking wheel width, sidewall clearance, and the current mounted size helps avoid choosing the wrong 13-inch bias-ply tire.

The primary tire fitments for the 1962 Toyota Toyopet use a 13-inch rim diameter. Both 640-13 and 650-13 are built around that 13-inch wheel size, which is the key measurement that must match before any tire can be considered for the car.

Rim diameter is only the first check, though. Wheel width also matters, especially because available 640-13 and 650-13 products do not all share the same rim-width specification. A car with replacement wheels should be measured rather than assumed correct, and anyone considering a radial equivalent should confirm the wheel still suits the alternate tire’s recommended width range before making the change.

The 1962 Toyota Toyopet is associated with both 640-13 and 650-13, so tire selection is not limited to a single numeric bias-ply size. Those two sizes share the same 13-inch rim diameter, but they represent slightly different section-width fitment paths within the vehicle’s covered application.

In practical terms, that makes confirmation more important than assumption. The best next step is to inspect the tires currently on the car, measure wheel width, and look for any past changes that may have influenced the present setup. Once the size is verified, the choice becomes much easier because the remaining differences are mainly brand, whitewall style, and whether to stay with bias-ply construction or consider a radial equivalent.

For the 1962 Toyota Toyopet, 640-13 is a bias-ply primary fitment. It uses the older numeric sizing system common to compact passenger cars of the period, and it is offered here in a traditional bias-ply construction rather than as a primary radial size.

That matters because a bias-ply tire affects both appearance and the car’s period-style road feel. Owners who want to keep the original-style construction should stay within the 640-13 bias-ply category, while those exploring radial options need to evaluate the available equivalent sizes separately and check wheel width, tire dimensions, and clearance before making the switch.

Radial equivalents for 640-13 include 175R13 as an 80-series metric radial, P175/75R13 as a 75-series P-metric radial, P185/70R13 as a 70-series P-metric radial, and 650R13 as a bias-look radial. Each one represents a different sizing convention rather than another primary Toyopet bias-ply fitment.

Those options give a range of approaches, from a conventional metric radial to a bias-look radial that keeps a more traditional visual character. A 4 to 6-inch recommended rim-width range is associated with these equivalents, but wheel diameter alone does not settle the question. The car’s actual wheel width, suspension condition, and available clearance should all be checked before choosing any radial alternative.

A 1962 Toyota Toyopet owner considering radial tires should first confirm the car’s actual tire size, wheel diameter, and wheel width, then compare those measurements against the available radial equivalents for 640-13 or 650-13. The relevant equivalent choices include 175R13, P175/75R13, P185/70R13, and 650R13.

The next step is checking practical fitment around the car, especially steering travel, fender clearance, and any suspension wear that could affect how a different tire behaves. Cars that have been modified with replacement wheels, altered ride height, or older suspension parts deserve extra attention. Conversion is best treated as a setup change rather than an automatic substitution, even when the rim diameter remains 13 inches.

Start with the correct primary size, since the 1962 Toyota Toyopet can use either 640-13 or 650-13 in bias-ply construction. Both fit 13-inch rims, but the available products point to different wheel-width ranges and a different level of brand and sidewall variety once the size has been confirmed.

After size, look at how the car will be used and how you want it to present. A restoration-oriented Toyopet may call for a period-style bias-ply with the right whitewall character, while a regular-driver approach may lead you to compare radial equivalents separately. Brand, tire series, whitewall width, rim-width compatibility, and load figures all help narrow the choice without changing the car’s basic fitment direction.

The available sidewall styles for the 1962 Toyota Toyopet center on whitewall bias-ply tires. Depending on size and product line, the choices include wide whitewall and narrow whitewall treatments, giving the car either a more pronounced early-1960s visual statement or a more restrained period-style appearance.

Sidewall style should be chosen only after the tire size is correct, because the 640-13 and 650-13 product assortments do not match exactly. A wide whitewall may suit a more formal restoration presentation, while a narrow whitewall can deliver a subtler look. Since sidewall treatment affects appearance more than fitment, it is best treated as the final styling decision once size, wheel width, and construction have been settled.

Available tires for the 1962 Toyota Toyopet come from BFGoodrich, Coker Classic, and US Royal. Those brand choices appear across the two primary bias-ply sizes, with BFGoodrich represented in 640-13 and Coker Classic and US Royal offered in 650-13 with different whitewall treatments.

Brand should be part of the comparison, but not the first filter. The more important step is matching the correct size and the proper wheel-width range for the car’s setup, then comparing sidewall style, tire series, load figure, and overall presentation within that size. Once the fitment is right, the brand choice becomes a matter of which period-style look and product character best suits the Toyopet.

A period-style 1962 Toyota Toyopet usually starts with one of its primary bias-ply sizes, 640-13 or 650-13, rather than jumping immediately to a modern radial. That keeps the car within the vintage numeric sizing system and preserves the traditional construction associated with an early-1960s compact sedan presentation.

The right choice still depends on the wheel and tire setup already established on the car. Once the correct size is confirmed, whitewall treatment becomes a major appearance decision, since both wide and narrow whitewall looks are available in the broader 650-13 assortment. For owners pursuing strict originality, marque references and period photos are worth consulting before settling on one sidewall style.

Tire construction has a visible effect on a restored 1962 Toyota Toyopet because a bias-ply tire presents the car in a distinctly vintage way. With this Toyopet, the primary fitments are bias-ply 640-13 and 650-13 sizes, so staying with that construction keeps the car aligned with its original-era tire format.

A radial equivalent can change the look even when the rim diameter remains the same, especially if the owner chooses a modern metric or P-metric sizing format. A bias-look radial offers a middle ground for someone who wants radial construction without moving as far from the traditional visual theme. The best construction choice depends on whether the restoration priority is historical character, driving comfort, or a balance of both.

Yes, modifications can affect tire fitment on a 1962 Toyota Toyopet even when the tire size appears correct on paper. Changes such as aftermarket wheels, altered wheel width, suspension work, ride-height adjustments, or body repairs can influence how a 640-13, 650-13, or radial equivalent sits within the wheel opening.

That is why fitment should be checked on the actual car rather than assumed from size alone. A Toyopet with replacement wheels may still use a 13-inch rim, but width and offset can shift the tire’s position enough to matter. Steering clearance, fender clearance, and the car’s current stance should all be reviewed before mounting a fresh set, especially when changing construction type.

Before driving a 1962 Toyota Toyopet on new tires, inspect the wheels for correct diameter and condition, confirm lug hardware is secure, and make sure the tires are inflated appropriately for their application. It is also wise to look over the suspension and steering for looseness that could affect how the car tracks on fresh tires.

A short, careful initial drive is a good way to confirm there is no rubbing at full steering lock or over bumps. After that, recheck inflation, inspect for any unusual sidewall contact, and pay attention to how the car settles on its tires. On a low-use collector vehicle, these early checks matter because old wheel, brake, and suspension parts can reveal problems only once the car is back on the road.

Collector-car tires in 640-13 or 650-13 should be maintained with regular pressure checks, visual inspections, and attention to age-related deterioration. On a 1962 Toyota Toyopet that is driven infrequently, sidewall cracking, flat spotting from long storage, bulges, cuts, and slow air loss can matter just as much as remaining tread depth.

Storage conditions also make a difference. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve the tires between drives. It also pays to move the car periodically or store it in a way that reduces long-term weight concentration on one contact patch. Any sign of structural damage or persistent pressure loss deserves professional inspection before road use.