1981 Dodge Trucks D150 Tires

The 1981 Dodge Trucks D150 uses five possible tire sizes: 195/75R15, 215/75R15, 235/70R15, 235/75R15, and LR60-15. All are 15-inch radial fitments, but the correct size depends on the truck's GVWR sub-model. The 4800 GVWR version uses 195/75R15 or 215/75R15, the 5400 GVWR version uses 215/75R15, 235/70R15, or 235/75R15, and the 5850 GVWR version uses 235/70R15, 235/75R15, or LR60-15.

That means the first step is identifying the truck's exact GVWR configuration before choosing a tire. After that, confirm the wheel diameter and compare the size already on the truck, especially if it has been changed over the years. A D150 with replacement wheels or a custom stance may not still be using its original fitment range, so checking the present setup helps prevent choosing the wrong width or profile.

The supported tire sizes for the 1981 Dodge Trucks D150 on this page all use a 15-inch rim diameter. That applies to the metric radial sizes 195/75R15, 215/75R15, 235/70R15, and 235/75R15, as well as the alphanumeric radial LR60-15. Even though the tire sizes vary by GVWR sub-model, the rim diameter remains consistent across the fitments covered here.

Rim diameter is only one part of the fitment picture, so it should be confirmed along with wheel width before selecting a tire. Several of these sizes use different rim-width ranges depending on the product, and that matters when a truck has aftermarket wheels. The truck may still have 15-inch rims but need a different tire size because of wheel width, sidewall style preference, or a previously changed wheel-and-tire package.

The 1981 Dodge Trucks D150 has more than one tire size because tire fitment varies by GVWR sub-model. The 4800, 5400, and 5850 GVWR versions do not all share the same size range, and some overlap while others do not. That is why one truck may use a narrower metric radial while another uses a wider 235-series tire or the alphanumeric radial LR60-15.

This matters because choosing by year and model alone is not enough on a D150. The buyer should match the tire to the truck's exact GVWR version and then verify what wheels are actually on it today. Older pickups are often changed over time, so a current wheel-and-tire inspection is just as important as knowing the original fitment range for the correct sub-model.

Start with the correct tire size for the truck's GVWR, since the 1981 Dodge Trucks D150 uses several different 15-inch radial fitments. After size, the main decision is what type of tire presentation suits the truck: traditional whitewall, blackwall, raised white letter, all-terrain styling, or a vintage alphanumeric radial look in LR60-15. Tire series and load specifications also vary across the available products.

A restoration-oriented pickup may call for a whitewall radial, while a more customized or utility-focused truck may lean toward an RWL or all-terrain style. Wheel width should be checked alongside that visual choice, especially when moving between narrower and wider sizes. It also helps to think about how the truck is actually used, whether that is occasional cruising, regular road driving, or a more truck-like duty cycle.

Sidewall choices for the 1981 Dodge Trucks D150 include narrow whitewall, wide whitewall, blackwall, RBL, RWL, and redline depending on the tire size. The whitewall selection is strongest in 195/75R15, 215/75R15, and 235/75R15, while 235/70R15 adds blackwall, redline, and raised white letter options. That gives the D150 a wider appearance range than many trucks of the period.

The practical effect is that sidewall style should be chosen after the correct size is settled, not before. Some styles are tied closely to certain sizes and tire series, so a preferred look may narrow the product options within the proper fitment. On a truck that has been restored, customized, or repainted, sidewall treatment can change the whole character of the vehicle without changing wheel diameter.

Tires for the 1981 Dodge Trucks D150 are available from Coker Classic, American Classic, BFGoodrich, Michelin, Avon, Cooper, Maxxis, Tornel, and Travelstar. Brand availability varies by size, so the broadest selection depends on the specific fitment being considered. Some brands focus on classic whitewall radial styles, while others bring blackwall, raised white letter, performance, or all-terrain choices to the 15-inch D150 lineup.

Brand choice should be treated as one part of the decision rather than the starting point. Size, wheel compatibility, and the truck's intended appearance should be confirmed first, then the buyer can compare tire series, sidewall style, and product specifications within that size. That approach keeps the selection grounded in fitment, especially on a pickup that may no longer be wearing the same wheel package it had years ago.

A period-style 1981 Dodge Trucks D150 usually starts with the correct GVWR-based tire size, then narrows to the sidewall and series that match the truck's visual direction. Whitewall radials in 195/75R15, 215/75R15, and 235/75R15 support a more traditional presentation, while LR60-15 or raised white letter 235/70R15 options can suit a more customized early-1980s look. The right answer depends on which fitment belongs to the truck first.

Appearance should be balanced with wheel dimensions and the truck's current stance, since a tire can look right in isolation but feel out of place on the vehicle. For buyers pursuing exact originality, it is smart to compare the chosen style against period photos, window-sticker information, marque references, or restoration documentation. That keeps the result visually appropriate without assuming every whitewall or lettered tire was used the same way.

On the 1981 Dodge Trucks D150, the primary fitments here are all radial, but construction format still affects appearance. A modern metric radial such as 215/75R15 or 235/75R15 presents differently from an alphanumeric radial like LR60-15, even though both use 15-inch rims. Sidewall treatment also changes the visual effect, with whitewalls, blackwalls, redlines, and raised white letters each pushing the truck in a different stylistic direction.

That means appearance is shaped by more than the rim diameter alone. A restored truck with stock-style proportions may benefit from a more traditional metric radial and restrained sidewall, while a personalized build may call for a stronger period-custom look. The safest approach is to select construction format only after confirming which size belongs to the GVWR version, then match the sidewall style to the finish and stance of the truck.

Yes, modifications can affect tire fitment on a 1981 Dodge Trucks D150 even when the truck still uses a 15-inch wheel. Aftermarket wheels, changes in wheel width, altered offset, suspension lowering, or front-end height changes can all influence which of the supported sizes works properly on the vehicle. That is especially relevant on a D150 because its factory fitment already varies across several tire sizes.

A modified truck should be checked for steering clearance, fender clearance, and the actual dimensions of the wheels now installed before choosing tires. It also helps to compare the size currently on the truck against the intended replacement rather than assuming the original sub-model range still applies unchanged. This is particularly important when moving into wider 235-series tires or the LR60-15 alphanumeric radial format.

Before driving a 1981 Dodge Trucks D150 on new tires, inspect the wheels for the correct 15-inch diameter and suitable width for the selected size. The truck should also be checked for obvious suspension wear, steering looseness, and enough clearance around the front wheels and rear wheel openings. Tire pressure, lug-nut torque, and valve-stem condition all deserve attention before the first serious road use.

Collector and older work trucks often sit for long stretches, so it is wise to take a short test drive first and recheck the tires afterward. Look for rubbing marks, uneven stance, air loss, or any sign that the tire is too close to suspension or body components. A careful early inspection matters even more when the truck has replacement wheels, previous suspension changes, or a wider tire than it wore in the past.

Tires on a collector 1981 Dodge Trucks D150 should be maintained with regular pressure checks, visual inspections, and attention to age-related condition. Even if tread wear is light, an older tire can still develop cracking, flat spotting, bulges, or air loss from long storage. Because this truck uses several 15-inch radial sizes, maintenance should also include confirming that all four tires still match the intended setup for the vehicle.

Storage conditions make a noticeable difference on low-use trucks. Keeping the D150 away from prolonged sunlight, excess moisture, and ozone sources helps preserve sidewalls and overall condition. It is also smart to inspect the tires before any longer drive rather than assuming a truck that looks fine in the garage is ready for road use. A pickup that has been parked for months deserves a fresh, hands-on tire check.