The 2019 RAM Trucks 1500 Classic carries forward the familiar DS-generation half-ton pickup layout that appealed to buyers who wanted proven truck capability in a straightforward full-size package. It sits in a modern era, but tire choice still matters because appearance, wheel diameter, load capacity, and intended use can change the feel and function of the truck. This model uses radial tires in either 265/70R17 or 275/60R20, depending on the wheel setup and sub-model. That makes the main decision less about vintage construction and more about confirming the exact rim diameter, then choosing the right tire specification for daily driving, truck use, or a more aggressive all-terrain look.
Which Tire Size Is Right for The 2019 RAM Trucks 1500 Classic
The 2019 RAM Trucks 1500 Classic uses two primary tire sizes, and the first thing to confirm is whether the truck is on a 17-inch or 20-inch wheel. Both sizes are radial fitments, but they are not interchangeable without checking the actual wheel diameter and the specific sub-model or wheel package on the truck.
Fit(s): Big Horn, Express, Laramie, Lone Star, and Tradesman
Construction: Radial|Rim: 17 in
265/70R17 is a modern metric radial size in which 265 identifies the nominal section width in millimeters, 70 is the aspect ratio, R denotes radial construction, and 17 is the wheel diameter in inches. On the 2019 RAM Trucks 1500 Classic, this size serves trucks equipped with 17-inch wheels and supports a more traditional light-truck tire profile. Available choices in this size include BFGoodrich All-Terrain T/A KO2 tires with raised white letter sidewalls and differing load specifications. This size is worth considering when the truck retains its 17-inch wheel setup and the buyer wants an all-terrain style with truck-oriented capability.
Fit(s): Big Horn, Express, Laramie, Lone Star, Tradesman, and Warlock
Construction: Radial|Rim: 20 in
275/60R20 is also a modern metric radial size, with a 275-millimeter nominal section width, a 60-series profile, radial construction, and a 20-inch rim diameter. On the 2019 RAM Trucks 1500 Classic, this size applies to trucks fitted with 20-inch wheels and appears across several sub-models, including the Warlock. Its lower-profile format relative to the 17-inch option changes the overall tire-and-wheel presentation, so wheel diameter confirmation is essential before selecting a replacement. This size should be evaluated by owners matching an existing 20-inch setup rather than by size comparison alone.
Sub-model fitment on the 2019 RAM Trucks 1500 Classic is mostly straightforward, but not every trim uses the same tire-size range. Several sub-models can use either 17-inch or 20-inch tire fitments, while the Warlock is tied to the 20-inch setup, so confirming the exact trim and wheel package matters before replacement.
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2019 RAM Trucks 1500 Classic Big Horn
The 2019 RAM Trucks 1500 Classic Big Horn can use either of the model's two radial tire sizes, depending on whether the truck is equipped with 17-inch or 20-inch wheels. Tire selection starts with wheel-diameter confirmation, then moves to choosing the right tread style, load specification, and overall presentation for how the truck is used.
The 2019 RAM Trucks 1500 Classic Express also spans both primary radial fitments, so the correct replacement depends on the actual wheel setup on the truck. That means the buyer should verify the current rim diameter first rather than selecting by trim name alone.
The 2019 RAM Trucks 1500 Classic Laramie uses one of two radial tire sizes, tied to either a 17-inch or 20-inch wheel arrangement. Choosing correctly comes down to matching the existing wheel diameter and then comparing tire specifications that suit the truck's road use and appearance goals.
The 2019 RAM Trucks 1500 Classic Lone Star can be equipped with either primary radial tire size used across the model line. A replacement decision should begin with checking the installed wheel diameter, especially on trucks that may have had wheels changed since new.
The 2019 RAM Trucks 1500 Classic Tradesman falls into the group that may use either of the two standard radial sizes for this model. That makes wheel confirmation especially important, followed by a practical comparison of tire type and load capacity for work-truck or everyday-duty use.
The 2019 RAM Trucks 1500 Classic Warlock uses the 275/60R20 radial fitment rather than sharing both sizes seen on several other trims. For a replacement, the focus shifts from choosing between wheel diameters to matching the existing 20-inch setup and checking clearance if the truck has been modified.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 2019 RAM Trucks 1500 Classic Tires for Sale
Available 265/70R17 choices center on BFGoodrich All-Terrain T/A KO2 tires in raised white letter form, with differences in load specification, weight, and rim-width compatibility. For buyers comparing products, the useful distinctions are truck use, load needs, and whether the all-terrain look matches the setup already on the vehicle.
Owners of a 2019 RAM Trucks 1500 Classic usually need to sort out exact tire size, wheel diameter, trim-level fitment, and practical product differences. These FAQs also cover load-related selection points, modifications, and the checks that matter before regular road use.
Tire Size & Fitment
What tire size fits a 2019 RAM Trucks 1500 Classic?
The 2019 RAM Trucks 1500 Classic uses two primary tire sizes: 265/70R17 and 275/60R20. Both are radial sizes, and the correct one depends on the wheel diameter and, in some cases, the specific sub-model or wheel package on the truck.
The practical next step is to confirm whether the truck has 17-inch or 20-inch wheels before choosing a replacement tire. Many trims can use either size depending on configuration, while the Warlock uses 275/60R20, so trim name alone is not always enough to make the right selection.
What size rim does a 2019 RAM Trucks 1500 Classic use?
A 2019 RAM Trucks 1500 Classic uses either a 17-inch or 20-inch rim, depending on the tire size fitted to the truck. The 265/70R17 size mounts on a 17-inch wheel, while the 275/60R20 size requires a 20-inch wheel.
Wheel diameter should be confirmed before anything else because tire size selection starts there. Looking only at the overall look of the truck can be misleading, especially if wheels have been changed, so checking the sidewall marking and the actual wheel setup helps prevent ordering the wrong size.
Do all 2019 RAM Trucks 1500 Classic sub-models use the same tire size?
No, not all 2019 RAM Trucks 1500 Classic sub-models use the same tire-size pattern. Big Horn, Express, Laramie, Lone Star, and Tradesman can use either 265/70R17 or 275/60R20, while the Warlock uses 275/60R20.
That means the buyer should verify both the sub-model and the wheel diameter on the truck before selecting tires. On trims that span both sizes, the installed wheel package matters more than the trim badge, and on a Warlock the 20-inch fitment should still be checked against the current wheel setup if modifications are present.
Choosing the Right Tire
What should I consider when choosing a 265/70R17 tire for a 2019 RAM Trucks 1500 Classic?
Start by confirming that the truck actually uses the 265/70R17 size on a 17-inch wheel. From there, compare the available tire's load specification, rim-width compatibility, sidewall style, and overall tire character to make sure it suits how the truck is driven or worked.
In this size, BFGoodrich All-Terrain T/A KO2 options are available with raised white letter sidewalls and different load capacities. That makes this less about changing size and more about matching the tire to the truck's use, especially if the vehicle sees hauling, rougher surfaces, or simply needs a more truck-oriented all-terrain presentation.
What sidewall styles are available for 2019 RAM Trucks 1500 Classic tires?
Among the available 265/70R17 products for the 2019 RAM Trucks 1500 Classic, the sidewall style is RWL, or raised white letter. That gives the tire a more traditional off-road and truck-performance look than a plain blackwall sidewall.
Sidewall styling does not change the basic fitment, but it does affect the truck's visual character. Buyers who want a more aggressive all-terrain appearance may prefer raised white letters, while those trying to match an existing set should make sure the sidewall treatment lines up with the look already on the vehicle.
What brands offer tires for the 2019 RAM Trucks 1500 Classic?
Current product coverage for the 2019 RAM Trucks 1500 Classic includes BFGoodrich in the 265/70R17 size. The available tires are from the All-Terrain T/A KO2 series and are built as radial truck tires.
When brand choice is limited within a specific size, the better comparison often shifts to load capacity, weight, rim-width range, and sidewall treatment rather than the name on the sidewall alone. Matching those details to the truck's actual use is more important than assuming every tire in the same size serves the same purpose.
Restoration & Appearance
Which tire should I choose for a period-style 2019 RAM Trucks 1500 Classic?
A period-style approach on a 2019 RAM Trucks 1500 Classic usually means staying with the truck's original size format and wheel diameter rather than trying to force a different profile. That starts with confirming whether the truck is on 265/70R17 or 275/60R20 and selecting a radial tire that preserves the intended stance.
Because this is a modern truck, appearance is shaped as much by wheel size and sidewall profile as by brand. An all-terrain radial with raised white letters can create a more traditional truck look, but buyers focused on exact as-delivered appearance should compare against window-sticker, dealership, or owner-history references for the individual vehicle.
How does tire construction affect the appearance of a restored 2019 RAM Trucks 1500 Classic?
Tire construction is straightforward on a 2019 RAM Trucks 1500 Classic because the primary fitments are radial, so the appearance question is really about profile, wheel diameter, and sidewall treatment. A 17-inch setup with a 265/70R17 presents differently from a 20-inch setup with a 275/60R20.
Visual impact comes from the amount of sidewall you see and whether the tire uses a treatment such as raised white letters. Keeping the correct size family for the truck's existing wheel package usually does more for a restoration-minded or clean stock-style presentation than changing to a different diameter simply for appearance.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 RAM Trucks 1500 Classic?
Yes, modifications can affect tire fitment on a 2019 RAM Trucks 1500 Classic even when the tire size itself is correct. Aftermarket wheels, changes in wheel width or offset, suspension lifts or lowering, and body or fender changes can all alter clearance around a 265/70R17 or 275/60R20 tire.
A truck that has been changed from stock should be checked for steering clearance, suspension travel, and contact at full lock before new tires go into service. Confirming the actual wheel dimensions matters just as much as confirming the size stamped on the sidewall, especially when a replacement is being matched to a modified setup.
What should I inspect before driving a 2019 RAM Trucks 1500 Classic on new tires?
Before regular road use, inspect tire pressure, wheel fastener torque, tread and sidewall condition, and the overall seating of the tire on the wheel. It is also worth checking that the tire size matches the wheel diameter and that there is no rubbing at the fender, suspension, or steering components.
A short test drive followed by a second visual check can reveal early issues such as uneven clearance or air loss. Trucks that carry weight, tow, or see rough surfaces should also have their load needs compared against the tire's stated capacity so the new tires suit the way the 1500 Classic is actually used.
How often should tires on a 2019 RAM Trucks 1500 Classic be inspected?
Tires on a 2019 RAM Trucks 1500 Classic should be inspected regularly, not just at installation time. A quick visual check for cuts, punctures, sidewall damage, irregular wear, and pressure loss is smart before routine driving, and a closer inspection makes sense before hauling, towing, or taking a longer trip.
Even a modern truck can spend long periods parked, which makes pressure checks and condition checks especially important. Uneven wear can also point to alignment, suspension, or inflation issues, so catching problems early helps protect both tire life and road manners without waiting for visible tread loss to become severe.
