Lincoln 125 HP Tires

Lincoln 125 HP uses 700-18 tires for its 1933 production year. Every listed tire in that size is built for an 18-inch rim, and the available products are bias-ply designs. Several versions are offered within that size, including blackwall, wide whitewall, and double-whitewall styles, along with both passenger-car and heavier-duty specialty tires.

The practical step is to confirm that the car still has 18-inch wheels and that the rim width matches the intended tire type. On an older restored car, wheel swaps sometimes happen over time, so the safest approach is to inspect the wheel itself and compare it with period restoration records before settling on a specific 700-18 tire.

On a Lincoln 125 HP, 700-18 is an older numeric bias-ply tire size. The 700 portion indicates a nominal section width of about 7.00 inches, while the 18 indicates the wheel diameter in inches. It is not a modern metric size, and it should be read as a period American bias-ply designation rather than compared directly to contemporary radial sizing.

That matters because a modern-looking conversion can alter both appearance and driving character on a large Classic Era Lincoln. If the goal is correct stance and period handling feel, staying within the original numeric bias-ply format is usually the starting point, then narrowing the choice by sidewall style, intended use, and the actual rim width on the car.

Lincoln 125 HP tires in 700-18 are offered here as bias-ply products, and a tube is required. That matches the period construction style used on early Thirties luxury cars with demountable or tube-type wheel arrangements. Tube fitment is part of the tire system, not an optional cosmetic detail.

When replacing tires on a Lincoln 125 HP, inspect the wheel condition at the same time, especially the bead seat, valve hole, and any rust or damage inside the rim. A fresh tire on an old wheel still needs the right tube and a sound mounting surface to perform properly on a collector car that may spend long periods parked between drives.

Lincoln 125 HP tires in 700-18 are available in blackwall, wide whitewall, and double-whitewall forms. The listed examples include Firestone Balloon blackwall, a 4.25-inch wide whitewall, and a 4.25-inch double whitewall, along with additional blackwall choices from other brands. That gives restorers a range from understated touring appearance to more formal Classic Era presentation.

The right choice depends on how the Lincoln 125 HP is being restored and shown. A car built for authentic concours presentation may call for a sidewall style that matches period photography or marque references, while a touring-focused restoration may prioritize the tread pattern and casing style first, then choose the sidewall presentation that best suits the body and trim.

Lincoln 125 HP tires in 700-18 are available from Firestone, Lester, Excelsior, and STA. Firestone appears in both Balloon and Classic Bias Ply offerings, Lester appears in Classic Bias Ply form, Excelsior offers the Comp H series, and STA offers the Transport Highway line. All of those choices share the same 18-inch rim diameter requirement in this fitment range.

Brand choice usually comes down to the look you want, the series construction style that suits the car, and whether the Lincoln 125 HP will be judged, toured, or displayed. Buyers restoring a specific period appearance often compare tread and sidewall presentation first, while drivers planning more road use may pay closer attention to casing style and the wheel width the tire is intended to fit.

Lincoln 125 HP tires are available in several series, including Firestone Balloon, Firestone Classic Bias Ply, Lester Classic Bias Ply, Excelsior Comp H, and STA Transport Highway. Those series represent different period-style approaches, from balloon-profile passenger tires to classic bias-ply replacements and a heavier-duty transport-oriented option. All are listed in 700-18, but they are not identical in intended look or wheel-width suitability.

For a restoration-minded Lincoln 125 HP owner, the series can matter almost as much as the size. A balloon-style tire helps preserve early Thirties proportions, a classic bias-ply replacement may be a straightforward period-style choice, and the transport-oriented tire should be considered carefully because its load focus and wider rim fitment can change how appropriate it is for a passenger-car restoration.

Lincoln 125 HP should be stored on a clean, dry surface away from direct sunlight, ozone sources, and major temperature swings. Bias-ply tires on large pre-war cars can flat-spot when left in one position for long periods, especially under the weight of a substantial luxury chassis. Clean tires and proper inflation help reduce sidewall stress during storage.

If the Lincoln 125 HP will sit for extended periods, move it occasionally or support the car in a way that reduces long-term loading without stressing the suspension. Storage is also a good time to check wheel condition, valve stems, and tube-related air retention, since a collector car often develops tire problems while parked rather than while being driven.

Tires on a Lincoln 125 HP should be inspected before every drive and more thoroughly at regular seasonal intervals. A heavy pre-war car on bias-ply tires benefits from close attention to air pressure, sidewall cracking, tread separation, uneven wear, and any signs of tube or rim issues. Low annual mileage does not reduce the need for inspection.

Collector cars often age their tires through time, storage, and environmental exposure rather than sheer distance. Make inspection part of the ritual of using the Lincoln 125 HP: look at each tire cold, check for shape changes after long storage, and have a specialist evaluate anything that appears out of round, unusually stiff, or visibly distressed.

Tires on a Lincoln 125 HP should be replaced when age, cracking, hardening, deformation, or internal deterioration appears, even if the tread still looks deep. Collector-car tires often retain usable-looking tread long after the casing has become unsuitable for road service. On a pre-war luxury car, that distinction is especially important because the vehicle’s weight places real demands on the tire structure.

Replacement decisions should be made by condition and age, not by tread depth alone. Any Lincoln 125 HP tire that shows sidewall age checking, persistent flat-spotting, vibration, or air-loss problems deserves prompt evaluation, and an older spare should not automatically be trusted simply because it appears unused after years of storage.

Lincoln 125 HP uses the 700-18 size in the available fitment range, and several period-appropriate series are offered in that size, including balloon-style and classic bias-ply constructions. That establishes the size family and the general style of tire suited to a 1933 Lincoln 125 HP. Multiple series choices exist within that fitment, so the exact restoration target can vary by the history of the individual car.

For a highly accurate restoration, size alone is only the first step. The best approach is to compare the Lincoln 125 HP against factory literature, surviving photographs, and Lincoln marque resources so the chosen tread style, sidewall treatment, and overall visual profile match the way the specific car would have appeared in period.

Correct tire fitment can absolutely affect both judging and perceived value on a Lincoln 125 HP. On a Full Classic automobile, judges and knowledgeable buyers notice whether the tire size, sidewall presentation, and overall profile suit the era and the stature of the car. An incorrect look can disrupt proportions even when the wheel diameter is technically right.

That means tire selection should be treated as part of the restoration, not an afterthought. Owners preparing a Lincoln 125 HP for concours or high-level resale usually compare the selected tire against period images and marque-club guidance so the car’s stance, sidewall style, and overall road presence remain consistent with early Thirties Lincoln practice.

Lincoln 125 HP tires are available here in blackwall, wide whitewall, and double-whitewall form. All three are period-relevant styles for pre-war luxury cars depending on the presentation being restored, with blackwall offering a more restrained appearance and whitewall treatments giving a more formal, high-style look. The right answer depends on the particular restoration goal rather than on size alone.

A careful restorer should match the Lincoln 125 HP to period photographs, body style, trim level, and the intended judging standard before choosing sidewall treatment. On a car of this stature, sidewall width and visual balance have a strong effect on the finished look, so authenticity often comes down to appearance details after the correct 700-18 size has been established.

A properly fitted and correctly maintained 700-18 bias-ply tire can be suitable for public-road use on a Lincoln 125 HP within the limits of a pre-war collector car. Safety depends on far more than tread depth: wheel condition, tube fitment, inflation, suspension health, brake performance, and the age of the tire all matter. A large 1933 luxury car asks a lot from its tires even at moderate speeds.

The important point is to treat the Lincoln 125 HP as an antique driving experience, not as a modern highway car. Before regular road use, have the full chassis reviewed by a specialist who understands pre-war vehicles, then match driving distance and speed to the car’s mechanical condition, tire age, and the way the car feels on the road.

Before driving a Lincoln 125 HP, check cold tire pressure, visible sidewall condition, tread condition, valve stems, and any signs of wheel or tube-related air loss. Because the car uses bias-ply tires, it is also wise to look for flat-spotting after storage and to confirm that each tire is seated properly on the rim. A brief walk-around catches many problems before the car moves.

Pre-drive checks should also include the broader mechanical systems that affect tire safety, especially steering, braking, and wheel-bearing condition. On a Lincoln 125 HP, the tire is only one part of the safety picture, and even an excellent new casing cannot compensate for a worn front end or a rim that has suffered decades of corrosion or previous repair.

A Lincoln 125 HP on period-style 700-18 bias-ply tires should be driven at conservative speeds that respect both the tire construction and the car’s overall pre-war engineering. Even when the vehicle is mechanically sound, the right pace is one that preserves control, minimizes heat buildup, and suits the slower steering and braking responses of a 1933 luxury automobile. Smooth, moderate touring is the proper mindset.

Rather than choosing speed by modern traffic expectations, choose it by stability, stopping distance, road surface, and the condition of the tires and chassis. If the Lincoln 125 HP has older tires, long periods of storage, or uncertain restoration history, keep speeds especially restrained until a knowledgeable pre-war specialist has evaluated the complete rolling assembly.