1959 Daimler Majestic Tires

The 1959 Daimler Majestic uses two primary tire sizes: 185R16 in radial construction and 670-16 in bias-ply construction. Both sizes are tied to the same 16-inch rim diameter, so the fitment decision is mainly about construction style and how the car is set up rather than about changing wheel diameter.

A Majestic owner should first confirm which construction is already on the car and whether the wheels suit that size range. That step helps narrow the choice between maintaining a period-style bias-ply look or selecting a radial in the proper 16-inch family for road use.

The 1959 Daimler Majestic uses a 16-inch rim with both of its primary tire sizes, 185R16 and 670-16. Even though the tire constructions differ, the wheel diameter stays the same, which keeps rim diameter confirmation simple compared with vehicles that used multiple wheel sizes.

Wheel width still matters, especially when comparing available products within the radial and bias-ply options. Measuring the actual wheel and checking for later wheel changes is worthwhile, since a collector sedan may have been updated over the years even when the rim diameter remains 16 inches.

670-16 is a numeric bias-ply tire size. The 6.70 portion refers to the nominal section width in inches, while 16 refers to the rim diameter in inches. On the 1959 Daimler Majestic, that size represents the bias-ply fitment and gives the car a traditional vintage tire profile and presentation.

That matters because a 670-16 is not just a number on the sidewall; it also signals the tire's construction style and the type of driving feel an owner may expect. Anyone replacing an older set should verify wheel width, tire condition elsewhere on the car, and any suspension or wheel changes before choosing a replacement.

670-16 is the bias-ply tire size used on the 1959 Daimler Majestic. It is part of the older numeric sizing system, and on this car it serves as the traditional construction choice alongside the separate 185R16 radial fitment.

That distinction matters because a bias-ply setup influences both the car's period-style appearance and its road character. Owners changing from an older bias-ply set should confirm the wheel dimensions, overall vehicle condition, and intended use before deciding whether to remain with 670-16 or evaluate the radial alternative.

A 1959 Daimler Majestic can be set up with either 670-16 bias-ply tires or 185R16 radial tires. The better choice depends on your priorities: bias-ply for a more traditional presentation and period-style construction, or radial for owners who want to stay in the proper size family with a more modern tire format.

The decision should be made around the car's wheels, how the sedan will be driven, and how important vintage appearance is to the finished result. Matching all four tires in size and construction is important, and any change should be checked against wheel width, clearance, and the car's current setup.

Before changing from 670-16 bias-ply tires to 185R16 radial tires on a 1959 Daimler Majestic, confirm that the car's 16-inch wheels are appropriate for the radial tire's rim-width requirements. It is also important to verify that the vehicle has adequate clearance and that the current suspension and steering condition support the intended setup.

A construction change can alter the character of the car even when the wheel diameter remains the same. Looking closely at wheel width, fender clearance, steering travel, and any earlier modifications helps prevent an expensive mistake and keeps the change focused on fitment rather than guesswork.

Start with the correct primary fitment for the car: 185R16 if the Majestic is being kept on the radial setup, or 670-16 if it is staying with bias-ply construction. From there, compare the available tire series, wheel-compatibility range, and the overall look you want the car to carry.

A restoration-oriented sedan often comes down to priorities rather than one universal answer. Some owners want a traditional bias-ply presentation, while others prefer a radial in the proper vintage size family, so the smartest choice depends on wheel measurements, intended road use, and appearance goals.

Tires for the 1959 Daimler Majestic are available from Michelin, Avon, Vredestein, and Firestone. The radial 185R16 fitment includes Michelin X Radial, Avon Turbosteel CR6D, and Vredestein Sprint Classic choices, while the 670-16 bias-ply fitment includes Firestone and Avon options.

Brand choice is only one part of the decision, since construction and size family come first on this car. Once the correct fitment path is clear, comparing each brand's series, blackwall presentation, and wheel suitability helps narrow the selection without treating any single brand as the automatic answer.

The 1959 Daimler Majestic is served by several distinct tire series. In 185R16 radial fitment, the choices include Michelin X Radial, Turbosteel CR6D, and Sprint Classic, while 670-16 bias-ply options include Firestone Classic Bias Ply and Turbospeed Mk4.

Those series names help separate the product grid into meaningful groups once the correct size and construction are chosen. A buyer can then compare how closely each series aligns with a traditional restoration look, a classic touring presentation, or the wheel specifications already on the car.

For a period-style 1959 Daimler Majestic, the 670-16 bias-ply fitment is the natural starting point because it preserves the older numeric sizing format and traditional construction style associated with the car's era. It also keeps the visual character closer to what many restoration-minded owners expect from a late-1950s British luxury sedan.

That does not automatically make every 670-16 choice historically exact for every car, especially when originality matters at a high level. Buyers focused on authenticity should pair the proper size family with marque-specific references, while also confirming wheel condition and the sort of driving the finished car will actually see.

Tire construction can change the visual impression of a restored 1959 Daimler Majestic even when both choices use a 16-inch rim. A 670-16 bias-ply keeps a more traditional vintage presentation, while a 185R16 radial introduces a more modern sizing format that may suit owners who want classic road use without leaving the proper size family.

On a formal car like the Majestic, the tire's stance and sidewall character contribute noticeably to the finished look. Choosing between the two constructions usually comes down to whether the restoration is centered more on period-style appearance, modern usability, or a careful balance of both.

Yes, modifications can affect tire fitment on a 1959 Daimler Majestic even though the primary sizes remain 185R16 and 670-16 on 16-inch rims. Changes such as aftermarket wheels, altered wheel width, suspension work, ride-height adjustments, or brake upgrades can all influence whether a tire remains appropriate for the car.

A car that appears stock from the outside may still have wheel or chassis changes that matter during tire selection. Taking time to measure the actual wheels and inspect steering and fender clearance helps prevent choosing a correct-size tire that does not suit the Majestic's current configuration.

Before driving a 1959 Daimler Majestic on new tires, inspect the wheels for damage, confirm proper mounting and inflation, and look over the suspension and steering for obvious wear. It is also wise to check that the tires clear the body and chassis through full steering travel, especially on a car that may have sat for long periods.

A newly fitted set should be part of a broader roadworthiness check rather than the only maintenance step. Collector cars benefit from a cautious first drive, with attention paid to vibration, pulling, air loss, and any contact marks that suggest the wheel or tire setup needs another look.

Tires on a collector 1959 Daimler Majestic should be maintained with regular pressure checks, routine visual inspections, and attention to age-related deterioration. Even a low-mileage car can develop sidewall cracking, flat spotting, or air loss if it sits too long, so condition matters just as much as remaining tread.

Storage habits play a major role in preserving vintage tires and keeping the car ready for road use. Keeping the Majestic in a clean, dry environment and inspecting the tires before every outing helps catch issues early, particularly on a sedan that may spend much of its life parked between drives.