1959 Saab 750 & 850 GT Tires

The 1959 Saab 750 & 850 GT uses a 155R15 tire size. This is a radial fitment, and it is the primary size used for the covered model and sub-model on a 15-inch wheel.

That makes size selection fairly direct, but the tire still needs to match the actual wheel setup on the car. A Saab that has been modified over the years may have different wheels, so it is smart to confirm wheel diameter and width before choosing among the available 155R15 radial products.

The 1959 Saab 750 & 850 GT uses a 15-inch rim with its 155R15 tire fitment. The tire size itself confirms the 15-inch wheel diameter, and the available radial products in this fitment are built around that same rim size.

Wheel diameter is only part of the fitment picture, so it also helps to check the wheel width before selecting a tire. Several 155R15 products are intended for relatively narrow rims, making it worthwhile to verify the actual wheel on the car rather than assuming every 15-inch wheel is suitable.

Yes. The 1959 Saab 750 & 850 GT Base uses the same 155R15 radial tire size as the model core. There is no separate primary tire size for the covered Base sub-model in this application.

That consistency simplifies shopping, since the main comparison is between tire series rather than between different sizes. It is still worth confirming that the car has not been changed to a different wheel over time, especially on older restorations or driver cars that may have seen aftermarket wheel swaps.

Start with the correct 155R15 size and confirm that the tire matches the car's 15-inch wheel. From there, compare the available radial series by intended use, rim-width compatibility, load specification where stated, and the kind of road manners or specialty design you want from the car.

A lightly driven restored Saab may call for a traditional-looking blackwall radial, while a car that sees more frequent use may push the decision toward a series that better matches those driving habits. Checking the wheel width on the car helps narrow the list before comparing individual product details.

The available 155R15 tires for the 1959 Saab 750 & 850 GT are offered in blackwall form. That gives the car a clean, understated European appearance consistent with the compact Saab's period character.

Because the sidewall treatment does not vary here, the more meaningful visual differences come from the tire series themselves rather than from whitewall or redline choices. Buyers focused on appearance can keep the look traditional by staying with the proper 155R15 size and evaluating how each radial series presents on the wheel.

155R15 tires for the 1959 Saab 750 & 850 GT are available from Firestone, Michelin, Avon, and Vredestein. Those brands cover several radial series, including Firestone F560 Radial, Michelin X, Michelin XAS, Michelin XAS-FF, Avon CR6ZZ, Vredestein Snow Classic, and Vredestein Sprint Classic.

Brand choice matters less as a ranking exercise than as a way to compare product character within the same fitment. Looking at rim-width range, load information where stated, and the intended style of each series will do more to guide the decision than choosing strictly by brand name alone.

A period-style approach starts with the correct 155R15 size and a traditional blackwall presentation. Since this Saab uses a radial fitment, the most restoration-minded choices are the radial series that preserve the car's compact European look without changing the basic sizing format.

Exact originality and judged restoration standards can go beyond size alone, so buyers pursuing that level of detail should compare the tire's visual character with marque-specific references for the car. For most owners, staying with a proper 155R15 blackwall radial keeps the appearance disciplined and appropriate.

Yes, correct tire fitment matters because tire size strongly affects both appearance and stance on a small European car like the 1959 Saab 750 & 850 GT. A proper 155R15 radial keeps the wheel-to-tire relationship much closer to the look expected on the car.

Moving away from the intended fitment can change how the Saab sits visually and may also create clearance or wheel-compatibility questions. Even when the goal is regular road use rather than show judging, keeping the right size and checking the wheel dimensions helps preserve both the look and the practicality of the restoration.

Yes. A 1959 Saab 750 & 850 GT may have the correct 155R15 size on paper, but modifications can still change what works safely on the car. Different wheel widths, aftermarket wheels, suspension changes, or body alterations can all affect clearance and tire compatibility.

That is why the actual wheel and vehicle setup should be inspected before settling on a tire. Even within the same size, a product's intended rim-width range matters, and turning clearance or fender clearance should be checked carefully if the Saab no longer sits or steers as originally configured.

Before road use, inspect the wheels for correct diameter and condition, confirm the tires are seated properly, and check inflation pressure. It is also wise to look over suspension and steering components, since an older Saab can reveal worn parts more clearly once fresh tires are installed.

A short local drive followed by another inspection is a sensible next step. Look for any sign of rubbing, uneven contact, vibration, or air loss, and keep an eye on the sidewalls and tread as the tires settle into service. Those checks matter even more on collector vehicles that spend long periods parked.

155R15 tires on a collector 1959 Saab 750 & 850 GT should be kept at proper pressure and inspected regularly for cracking, bulges, cuts, uneven wear, and slow air loss. A low-use car can age its tires long before it wears them out, so condition matters as much as tread depth.

Storage also plays a role in tire life. Keeping the Saab away from prolonged sunlight, excessive heat, moisture, and ozone sources helps protect the rubber, and moving the car occasionally can reduce flat spotting. Any tire that shows visible deterioration deserves closer evaluation before the car returns to regular road use.