2023 RAM Trucks 1500 Tires

The 2023 RAM Trucks 1500 uses five radial tire sizes across the lineup: 275/55R20, 275/65R18, 285/45R22, 275/70R18, and 325/65R18. The correct one depends on the exact sub-model and wheel package, not just the model name alone.

Most trims can use more than one size because wheel diameter changes the fitment. Rebel models use 275/70R18, TRX models use 325/65R18, and several other trims can be equipped with 18-inch, 20-inch, or 22-inch combinations. Checking the door-jamb placard, current tire sidewall, and actual wheel diameter is the best way to confirm which size belongs on the truck.

The 2023 RAM Trucks 1500 uses 18-inch, 20-inch, and 22-inch rim diameters depending on trim and wheel package. Those rim diameters pair with the truck's five tire sizes, so wheel size is one of the main fitment checkpoints before selecting a replacement tire.

An 18-inch wheel can correspond to several different sizes in this lineup, while 20-inch and 22-inch wheels point to different tire profiles altogether. That means reading only the trim badge is not always enough. Confirm the wheel diameter stamped on the wheel or shown on the current tire sidewall before comparing tires, especially if the truck may have been optioned differently or changed from its original setup.

The 2023 RAM Trucks 1500 covers a wide range of trims, and those trims use different wheel packages and tire profiles. Some versions share common 18-inch or 20-inch sizes, while others step up to 22-inch wheels, and the Rebel and TRX each use dedicated fitments.

That spread means tire selection starts with identifying the exact sub-model and verifying the wheel already on the truck. A Laramie, Big Horn, or Tradesman may have more than one valid size depending on equipment, while a Rebel or TRX follows a much more specific pattern. Matching the replacement to the actual wheel-and-tire package helps avoid clearance issues and sizing confusion.

Start with the exact tire size and wheel diameter used on the truck, since the 2023 RAM Trucks 1500 does not share one universal fitment across all trims. After that, compare the tire's construction, series, sidewall style, load specification, and the kind of driving the truck actually sees.

A street-driven 1500 and a truck that regularly sees rougher terrain may point toward very different tire priorities even within the correct size. For the available 18-inch products here, details such as raised white letter styling, all-terrain tread character, rim-width range, weight, and maximum load capacity can all influence the final choice. The best comparison is the one that keeps size and wheel match as the first filter.

Among the currently available products tied to this 2023 RAM Trucks 1500 fitment range, the visible sidewall style is RWL, or raised white letter. That style appears on the BFGoodrich All-Terrain T/A KO2 options offered in the supported 18-inch sizes.

Sidewall treatment affects the truck's visual character as much as tread style does. Raised white letters give an 18-inch all-terrain fitment a more assertive, performance-truck appearance than a plain blackwall would. Since product coverage here is size-specific, sidewall choice also depends on which wheel-and-tire package the truck uses, so confirm the actual fitment first and then decide whether that presentation suits the build.

The applicable product coverage shown here for the 2023 RAM Trucks 1500 is from BFGoodrich. Those offerings are tied to selected 18-inch sizes and appear in the All-Terrain T/A KO2 series rather than across the full spread of 18-inch, 20-inch, and 22-inch factory-size possibilities.

Brand comparison only matters after the correct size is settled, because not every brand or series appears in every fitment. In this case, BFGoodrich gives buyers a clear all-terrain option with raised white letter styling for supported 18-inch applications. If the truck uses a 20-inch or 22-inch size, or a dedicated TRX fitment, the first priority remains matching the tire size and wheel diameter before comparing brand-related preferences.

A period-style approach on a 2023 RAM Trucks 1500 usually means staying with the size and wheel diameter associated with the truck's trim and preserving the overall stance the vehicle was built around. For supported 18-inch applications, an all-terrain radial such as the BFGoodrich All-Terrain T/A KO2 keeps the look aligned with modern truck character.

Appearance starts with proportion, so changing from an 18-inch fitment to a 20-inch or 22-inch look, or vice versa, can alter the truck's visual balance quickly. Sidewall treatment matters too; raised white letters create a more aggressive presentation than a plain sidewall. When originality of finish and package matters closely, use the truck's exact trim and wheel setup as the guiding reference before choosing a tire style.

On the 2023 RAM Trucks 1500, the primary fitments are radial, so construction itself does not create a bias-ply-versus-radial appearance decision the way it would on an older collector vehicle. The appearance differences here come more from size, profile, wheel diameter, tread style, and sidewall treatment within the correct radial format.

That means a truck on 275/65R18 all-terrain radials with raised white letters will present very differently from one on a lower-profile 285/45R22 fitment, even though both are radial tires. For a restoration-minded or preservation-focused owner, keeping the original wheel diameter and trim-specific tire proportions usually matters more to the finished look than chasing a different construction type.

Yes. Wheel changes, suspension lifts or lowering, offset differences, and body or fender modifications can all affect tire fitment on a 2023 RAM Trucks 1500. That matters even more on a truck with multiple factory wheel diameters and trim-specific sizes such as the Rebel and TRX.

A replacement tire may match the original size on paper yet still require a closer look if the truck no longer has its original wheels or ride height. Check wheel width, wheel diameter, steering clearance, and clearance at full suspension travel before changing tires. Any truck that has been modified should be evaluated as it sits now rather than assuming the factory trim name still tells the whole fitment story.

Before road use, inspect inflation pressure, bead seating, lug torque, tread and sidewall condition, and overall clearance around the wheel wells and suspension. On a 2023 RAM Trucks 1500, it also helps to confirm that all four tires match the intended size and that the wheel diameter is correct for the installed fitment.

A short test drive followed by a second visual inspection is a smart next step. Listen for rubbing during turns, watch for any sign of contact under load, and make sure the truck tracks normally. Trucks that have seen wheel swaps, alignment changes, or suspension alterations deserve an extra check, because even the correct nominal size should still be verified against the actual setup on the vehicle.

Tires on a 2023 RAM Trucks 1500 should be checked regularly rather than only at replacement time. A routine inspection should include inflation pressure, tread wear pattern, cuts, punctures, bulges, uneven shoulder wear, and any visible sidewall damage, especially on trucks that alternate between highway use and rougher terrain.

It is wise to inspect before longer trips and after off-road use, towing, or any impact with potholes or debris. Consistent checks can also reveal whether alignment, suspension wear, or wheel damage is affecting the tire. Since this truck uses several size and wheel combinations, keeping the installed size and pressure habits consistent is part of protecting both fitment and service life.