The 2013 RAM Trucks 3500 Lone Star sits in the heavy-duty pickup world where towing, hauling, and long-wheelbase stability matter just as much as day-to-day road manners. In this generation, the 3500 was built to handle serious work, so tire selection starts with the exact configuration rather than a one-size-fits-all assumption. This model uses radial tire fitments that vary between 275/70R18, 285/60R20, and 235/80R17 depending on whether the truck is single rear wheel or DRW and which wheel package it carries. Available choices center on BFGoodrich All-Terrain T/A KO2 products with different sidewall treatments. The key is matching the correct size to the truck’s sub-model and wheel setup before comparing appearance and load-related specifications.
Which Tire Size Is Right for The 2013 RAM Trucks 3500 Lone Star
The 2013 RAM Trucks 3500 Lone Star uses three primary tire sizes, and the right one depends on the exact sub-model and wheel diameter. Single rear wheel 4x2 and 4x4 trucks use either 275/70R18 or 285/60R20, while DRW versions use 235/80R17. Before choosing a tire, confirm whether the truck is dually or single rear wheel and then verify the actual rim diameter on the vehicle.
275/70R18 is a metric radial size in which 275 is the nominal section width in millimeters, 70 is the aspect ratio, R identifies radial construction, and 18 is the wheel diameter in inches. On the 2013 RAM Trucks 3500 Lone Star, this size belongs to single rear wheel configurations rather than DRW trucks. In this size, the available product is a BFGoodrich All-Terrain T/A KO2 with a raised white letter sidewall, giving the truck a more assertive all-terrain look. It is a useful choice for owners who want to stay with the 18-inch wheel setup while comparing load-related specs, sidewall appearance, and intended use.
285/60R20 is a metric radial size where 285 gives the nominal section width in millimeters, 60 is the aspect ratio, R denotes radial construction, and 20 indicates a 20-inch wheel. This size also applies to single rear wheel versions of the 2013 RAM Trucks 3500 Lone Star, not the DRW models. Its shorter sidewall and larger rim diameter create a different fitment path than the 18-inch option, so wheel confirmation is especially important before shopping. This size is the right one to evaluate only when the truck is already equipped with the matching 20-inch wheel setup.
235/80R17 is a metric radial size with a 235 millimeter nominal section width, an 80-series profile, radial construction, and a 17-inch rim diameter. On the 2013 RAM Trucks 3500 Lone Star, this is the primary tire size for DRW configurations, where the truck’s wheel and rear axle setup differ from single rear wheel models. The available BFGoodrich All-Terrain T/A KO2 in this size uses an RBL sidewall and carries its own rim-width and load-related specifications. This is the size to focus on when maintaining the dually configuration and checking wheel compatibility for work-oriented use.
Tire fitment on the 2013 RAM Trucks 3500 Lone Star depends first on whether the truck is single rear wheel or DRW. The 4x2 and 4x4 single rear wheel models share the same size choices, while both dually versions use a different tire size and wheel diameter.
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2013 RAM Trucks 3500 Lone Star 4x2
The 2013 RAM Trucks 3500 Lone Star 4x2 uses the same radial tire fitment pattern as the 4x4 single rear wheel truck, with 18-inch and 20-inch size paths depending on the wheel setup. Tire selection starts with confirming which wheel diameter is actually on the truck and then comparing the available product style and specifications within that size.
The 2013 RAM Trucks 3500 Lone Star 4x2 (DRW) uses the dually-specific radial fitment rather than the single rear wheel sizes. That makes the tire decision more straightforward, but the buyer still needs to stay with the correct DRW wheel and tire setup before comparing sidewall treatment, rim-width range, and load-related details.
The 2013 RAM Trucks 3500 Lone Star 4x4 shares its primary radial tire choices with the 4x2 single rear wheel model, using either the 18-inch or 20-inch fitment path. The practical step is confirming the installed wheel diameter first, since the correct tire size follows the wheel package rather than the drivetrain alone.
The 2013 RAM Trucks 3500 Lone Star 4x4 (DRW) uses the same dually-specific tire size as the 4x2 DRW version. Tire shopping is less about choosing among multiple primary sizes and more about keeping the correct DRW fitment while reviewing load capacity, wheel match, and intended road or work use.
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 2013 RAM Trucks 3500 Lone Star Tires for Sale
Available tire choices for the 2013 RAM Trucks 3500 Lone Star center on BFGoodrich All-Terrain T/A KO2 radial products. Depending on size, buyers can compare sidewall treatments such as raised white letter or black sidewall along with rim-width ranges, load capacity, and wheel-diameter compatibility.
Tire questions for the 2013 RAM Trucks 3500 Lone Star usually come down to identifying the correct sub-model, confirming wheel diameter, and understanding how SRW and DRW fitments differ before comparing available radial tire choices.
Tire Size & Fitment
What tire size fits a 2013 RAM Trucks 3500 Lone Star?
The 2013 RAM Trucks 3500 Lone Star uses three primary tire sizes: 275/70R18, 285/60R20, and 235/80R17. Single rear wheel 4x2 and 4x4 models use either 275/70R18 or 285/60R20, while DRW versions use 235/80R17.
The important step is matching the tire size to the truck’s exact configuration and wheel diameter. A dually truck should be checked differently from a single rear wheel truck, and an 18-inch wheel truck should not be approached the same way as a 20-inch setup. Verifying the actual wheels on the vehicle prevents ordering the right size for the wrong version.
What size rim does a 2013 RAM Trucks 3500 Lone Star use?
Rim diameter on the 2013 RAM Trucks 3500 Lone Star varies with tire size. The truck may use a 17-inch rim with 235/80R17, an 18-inch rim with 275/70R18, or a 20-inch rim with 285/60R20.
That means rim diameter needs to be confirmed before a tire is selected, especially on trucks that may have changed wheels over time. Looking only at the model name is not enough when more than one wheel package is possible. Checking the tire sidewall and the wheel itself is the simplest way to keep the replacement search on the correct path.
Why does the 2013 RAM Trucks 3500 Lone Star have more than one tire size?
More than one tire size applies because the 2013 RAM Trucks 3500 Lone Star was offered in both single rear wheel and DRW configurations, and the single rear wheel trucks could also carry different wheel diameters. That creates separate fitment paths within the same year, make, and model.
In practice, the buyer should identify whether the truck is 4x2 or 4x4, then confirm whether it is SRW or dually, and finally verify the installed rim diameter. Once those points are clear, the tire decision becomes much simpler. This matters even more on working trucks, where wheel changes and replacement upgrades are common over time.
Choosing the Right Tire
What should I consider when choosing a tire for a 2013 RAM Trucks 3500 Lone Star?
Start with the correct primary size for the truck’s exact setup: 275/70R18, 285/60R20, or 235/80R17. From there, compare the tire’s radial construction, rim-width range, load capacity at the stated pressure, sidewall style, and whether the tire’s character matches the truck’s intended work or road use.
A single rear wheel truck and a DRW truck should not be evaluated the same way, even though both wear radial tires. Owners should also think about whether they want a more traditional black sidewall look or a raised white letter presentation. The right choice usually comes from balancing wheel compatibility, load-related needs, and the way the truck is actually used.
What sidewall styles are available for 2013 RAM Trucks 3500 Lone Star tires?
The available sidewall styles for this fitment include RWL and RBL. In practical terms, that means the 2013 RAM Trucks 3500 Lone Star can be equipped with either a raised white letter look in some sizes or a black sidewall presentation in others.
Sidewall style does not change the need to start with the correct tire size, but it does influence the truck’s overall appearance. A raised white letter tire tends to create a more aggressive all-terrain look, while a black sidewall keeps the presentation more subdued. Once the proper size is confirmed, sidewall treatment becomes a worthwhile secondary choice.
What brands offer tires for the 2013 RAM Trucks 3500 Lone Star?
The available products for the 2013 RAM Trucks 3500 Lone Star are from BFGoodrich. The BFGoodrich offering shown for applicable sizes is the All-Terrain T/A KO2, a radial truck tire available in fitments tied to this model’s 17-inch and 18-inch wheel paths.
Even with one brand represented, there are still meaningful points to compare, including sidewall style, rim-width specification, tire weight, and load capacity at the listed pressure. The key is not simply choosing a brand name, but making sure the tire matches the truck’s exact SRW or DRW configuration and the wheel diameter currently on the vehicle.
Restoration & Appearance
Does correct tire fitment matter for a 2013 RAM Trucks 3500 Lone Star restoration?
Correct tire fitment matters on a 2013 RAM Trucks 3500 Lone Star because the truck’s visual stance and functional setup depend on matching the right size to the proper wheel diameter and axle configuration. A single rear wheel truck and a DRW truck do not share the same tire path.
Appearance-minded owners should begin with the exact size and wheel package that belongs on their specific configuration before thinking about sidewall style. On a newer heavy-duty truck, restoration may lean more toward preserving the correct overall setup than chasing a vintage-style look. That makes proper fitment the foundation for both presentation and usability.
How does tire selection affect the appearance of a 2013 RAM Trucks 3500 Lone Star?
Tire selection changes the look of a 2013 RAM Trucks 3500 Lone Star through wheel diameter, sidewall height, and sidewall treatment. Within the correct fitment, an 18-inch or 20-inch single rear wheel setup presents differently from the 17-inch DRW arrangement, and RWL creates a different visual effect than a black sidewall.
The best approach is to separate appearance from fitment order. First confirm whether the truck is SRW or DRW and which wheel diameter it actually uses, then decide whether the sidewall style suits the look you want. That keeps the truck visually coherent without drifting away from the tire size that belongs on the specific configuration.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2013 RAM Trucks 3500 Lone Star?
Yes. Modifications can affect tire fitment on a 2013 RAM Trucks 3500 Lone Star, especially when wheel diameter, wheel width, suspension height, or rear-wheel configuration has changed. A truck that started as an SRW setup should not be assumed to follow the same tire path after wheel or suspension changes.
Owners should check actual wheel size, tire clearance, and the relationship between the tire and fender or suspension components before settling on a replacement. On a dually truck, spacing and wheel compatibility are especially important. Any truck that has been lifted, lowered, or fitted with aftermarket wheels deserves a hands-on fitment review rather than a model-name-only approach.
What should I inspect before driving a 2013 RAM Trucks 3500 Lone Star on new tires?
Before road use, inspect tire pressure, sidewall condition, tread surface, valve stems, and wheel condition on the 2013 RAM Trucks 3500 Lone Star. The tires should match the truck’s actual wheel diameter and configuration, and each wheel should be checked for visible damage or irregular wear signs.
It also helps to confirm that the tires clear suspension and body components through steering travel and normal ride height. On a truck used for towing or hauling, attention to load-related specifications is especially important. A short test drive can reveal vibration, rubbing, or handling issues that should be corrected before the truck returns to regular service.
How should tires on a 2013 RAM Trucks 3500 Lone Star be maintained?
Tires on a 2013 RAM Trucks 3500 Lone Star should be maintained with regular pressure checks, visual inspections for cracking or cuts, and close attention to uneven tread wear. Because this is a heavy-duty truck, maintenance should also include watching for signs that load use, alignment, or wheel issues are affecting tire life.
Periodic inspection matters even more on trucks that sit for stretches and then return to towing or hauling duty. Checking for air loss, sidewall aging, and damage from storage conditions helps catch problems early. Owners should also keep the tire size matched to the truck’s exact SRW or DRW setup so maintenance decisions start from the correct fitment baseline.
