The 2011 RAM Trucks 3500 SLT sits in the heavy-duty pickup world where towing, hauling, and long-wheelbase stability matter just as much as day-to-day road use. Buyers often choose this generation for real work capability, diesel-era torque, and the ability to serve as both a tow rig and a durable long-term truck. Tire fitment depends on the exact SLT configuration, with 235/80R17 and 265/70R17 radial sizes both used on 17-inch wheels. That creates a practical decision between dual-rear-wheel and single-rear-wheel applications, along with load-capacity differences within the available 265/70R17 choices. Before selecting a tire, confirm the exact sub-model and wheel setup on the truck.
Which Tire Size Is Right for The 2011 RAM Trucks 3500 SLT
The 2011 RAM Trucks 3500 SLT uses two primary tire sizes, both in radial construction on 17-inch rims. The key step is identifying the exact sub-model first, because tire size varies between DRW and non-DRW configurations even though the rim diameter stays the same across the covered setups.
235/80R17 is a metric radial size in which 235 represents section width in millimeters, 80 is the aspect ratio, R denotes radial construction, and 17 identifies the wheel diameter in inches. On the 2011 RAM Trucks 3500 SLT, this size is used on DRW configurations, making it part of a heavier-duty fitment context than a casual size swap might suggest. Available choices in this size include a BFGoodrich All-Terrain T/A KO2 with an RBL sidewall and a 6.0 to 7.5 inch rim-width range. This is the size to evaluate when the truck retains its dual-rear-wheel setup and matching 17-inch wheels.
Fit(s): 4x2 Crew Cab, 4x2 Mega Cab, 4x4 Crew Cab, and 4x4 Mega Cab
Construction: Radial|Rim: 17 in
265/70R17 is a metric radial size where 265 gives the section width in millimeters, 70 is the aspect ratio, R means radial construction, and 17 is the wheel diameter in inches. On the 2011 RAM Trucks 3500 SLT, this size is used on Crew Cab and Mega Cab non-DRW configurations, so it belongs to a different fitment path than the DRW trucks. BFGoodrich offers this size in the All-Terrain T/A KO2 series with raised white letter sidewalls, and the available versions differ in load capacity while sharing a 7.0 to 9.0 inch rim-width range. This size deserves careful selection if the truck is used for towing, hauling, or other heavier-duty road work.
Tire fitment for the 2011 RAM Trucks 3500 SLT changes by sub-model rather than by wheel diameter alone. Checking whether the truck is a DRW, Crew Cab, or Mega Cab configuration is the first step before comparing tire choices.
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2011 RAM Trucks 3500 SLT 4x2 (DRW)
The 2011 RAM Trucks 3500 SLT 4x2 (DRW) uses the 235/80R17 radial size. That makes tire selection more about staying within the correct dual-rear-wheel fitment and confirming the truck still has the proper 17-inch wheel setup.
The 2011 RAM Trucks 3500 SLT 4x2 Crew Cab uses the 265/70R17 radial size. Selection in this fitment includes comparing load-capacity versions and confirming the wheel width remains appropriate for the tire.
The 2011 RAM Trucks 3500 SLT 4x2 Mega Cab uses the 265/70R17 radial size. The main consideration here is choosing the right version of that size for the truck's use while keeping the 17-inch wheel and overall setup in mind.
The 2011 RAM Trucks 3500 SLT 4x4 (DRW) uses the 235/80R17 radial size. Tire selection should stay focused on the correct DRW fitment, with attention paid to wheel width and any changes made to the truck since new.
The 2011 RAM Trucks 3500 SLT 4x4 Crew Cab uses the 265/70R17 radial size. That points the buying decision toward selecting the right load-capacity version and confirming the current wheel package matches the tire's intended range.
The 2011 RAM Trucks 3500 SLT 4x4 Mega Cab uses the 265/70R17 radial size. For this sub-model, the useful comparison is not between different primary sizes but between the available tire specifications within the correct size.
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 2011 RAM Trucks 3500 SLT Tires for Sale
Available choices for the 2011 RAM Trucks 3500 SLT center on BFGoodrich All-Terrain T/A KO2 tires in both primary sizes. The main comparisons are RBL versus RWL sidewall presentation, size-specific rim-width range, and the different load-capacity versions offered in 265/70R17.
Common questions for the 2011 RAM Trucks 3500 SLT usually come down to identifying the correct tire size by sub-model, understanding 17-inch rim fitment, comparing the available BFGoodrich choices, and checking the truck carefully before towing, hauling, or regular road use.
Tire Size & Fitment
What tire size fits a 2011 RAM Trucks 3500 SLT?
The 2011 RAM Trucks 3500 SLT uses either 235/80R17 or 265/70R17, both in radial construction. The 235/80R17 size applies to the DRW configurations, while 265/70R17 is used on the Crew Cab and Mega Cab non-DRW versions.
The important step is matching the tire to the truck's exact configuration rather than choosing by model name alone. A 3500 SLT can look similar across trims, but DRW and non-DRW setups have different tire requirements, so verify the sub-model and confirm the truck still has the correct 17-inch wheel package before replacing tires.
What size rim does a 2011 RAM Trucks 3500 SLT use?
Both primary tire sizes used on the 2011 RAM Trucks 3500 SLT mount on 17-inch rims. That includes the 235/80R17 fitment used on DRW trucks and the 265/70R17 fitment used on Crew Cab and Mega Cab non-DRW versions.
Rim diameter is only part of the fitment picture on a heavy-duty pickup. Wheel width also matters, and the available tires in these sizes call for different width ranges, so the safest approach is to confirm the actual wheel dimensions on the truck before selecting between the two size paths.
Why does the 2011 RAM Trucks 3500 SLT have more than one tire size?
More than one tire size appears because the 2011 RAM Trucks 3500 SLT covers different body and axle configurations. DRW models use 235/80R17, while the 4x2 and 4x4 Crew Cab and Mega Cab single-rear-wheel versions use 265/70R17.
That means tire selection starts with the truck's exact sub-model, not just the year and trim badge. A dual-rear-wheel setup and a single-rear-wheel setup place different demands on the tire package, so it is worth checking the door placard, current wheels, and whether the truck has been modified since original delivery.
Choosing the Right Tire
What should I consider when choosing a tire for a 2011 RAM Trucks 3500 SLT?
Start with the correct primary size for the truck's exact configuration, then compare the tire's construction, rim-width range, and load capacity. On the 2011 RAM Trucks 3500 SLT, the choice is between 235/80R17 for DRW trucks and 265/70R17 for certain non-DRW Crew Cab and Mega Cab versions.
After size is confirmed, think about how the truck is actually used. A 3500 that tows, hauls, or spends time on rough surfaces deserves closer attention to load rating and wheel compatibility than a lightly used pickup, and appearance details such as RBL or RWL sidewall treatment may also influence the final choice.
What sidewall styles are available for 2011 RAM Trucks 3500 SLT tires?
The available sidewall styles for the 2011 RAM Trucks 3500 SLT include RBL in 235/80R17 and RWL in 265/70R17. Those treatments are tied to the specific size offerings, so sidewall appearance is part of the size-and-product decision rather than a separate styling option across every fitment.
That matters if the truck owner wants a particular look while staying within the correct fitment. A work-oriented presentation may point toward the RBL-equipped 235/80R17 DRW application, while the raised white letter 265/70R17 options create a more visible all-terrain appearance on compatible non-DRW SLT configurations.
What tire series are available for the 2011 RAM Trucks 3500 SLT?
The available tire series for the 2011 RAM Trucks 3500 SLT is the BFGoodrich All-Terrain T/A KO2. It appears in both primary fitment sizes, which keeps the series character consistent while still allowing differences in sidewall treatment, wheel-width compatibility, and load-capacity specification.
That makes the real comparison less about switching between series and more about matching the correct version of the KO2 to the truck. Once the proper size is confirmed, compare the tire's load figure, pressure rating, and wheel-width requirement against the truck's intended work, towing, and road-use demands.
Restoration & Appearance
Does correct tire fitment matter for a 2011 RAM Trucks 3500 SLT restoration?
Correct tire fitment still matters on a 2011 RAM Trucks 3500 SLT restoration, even though this is a modern heavy-duty truck rather than an earlier collector car. Using the proper 235/80R17 or 265/70R17 size for the exact sub-model helps preserve the truck's intended stance, wheel relationship, and overall visual balance.
Appearance should be considered alongside function on a truck like this. A restored or carefully kept SLT may also benefit from attention to sidewall presentation, but the first priority remains matching the tire to the right DRW or non-DRW configuration and confirming the current wheels have not been changed.
How does tire choice affect the appearance of a 2011 RAM Trucks 3500 SLT?
Tire choice affects the appearance of a 2011 RAM Trucks 3500 SLT through size, sidewall style, and the way the tire fills the wheel opening. The available fitments also differ visually, since 235/80R17 serves DRW trucks while 265/70R17 appears on certain single-rear-wheel Crew Cab and Mega Cab versions.
Sidewall treatment adds another visible distinction. RBL gives the 235/80R17 option a plainer work-truck look, while RWL on the 265/70R17 tires creates a more pronounced all-terrain presentation, so appearance-minded owners should balance style preferences with the truck's actual configuration and intended use.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2011 RAM Trucks 3500 SLT?
Yes, modifications can affect tire fitment on a 2011 RAM Trucks 3500 SLT even when the nominal tire size stays the same. Changes such as aftermarket wheels, altered wheel width, suspension lifts, lowering, or body modifications can all influence clearance, stance, and how the tire sits on the rim.
That is especially important on a 3500 because the truck may also be used for towing or hauling under load. Any change from the original wheel and suspension setup should be checked carefully for steering clearance, rear dual-wheel spacing where applicable, and proper match between tire size and actual wheel dimensions.
What should I inspect before driving a 2011 RAM Trucks 3500 SLT on new tires?
Before driving a 2011 RAM Trucks 3500 SLT on new tires, inspect inflation pressure, wheel condition, lug hardware, and general tire condition. It also helps to look for rubbing at full steering lock, signs of suspension wear, and any mismatch between the installed tire size and the truck's actual DRW or non-DRW configuration.
A heavy-duty pickup places real demand on its tires, so the first road use should be treated as a fitment check rather than a formality. Recheck pressure after initial use, pay attention to vibration or pull, and confirm the tires clear fenders, suspension components, and paired rear-wheel spacing if the truck is dual rear wheel.
What should I check before a longer drive in a 2011 RAM Trucks 3500 SLT?
Before a longer drive in a 2011 RAM Trucks 3500 SLT, check tire pressure, tread condition, visible cuts or bulges, and any signs of irregular wear. It is also smart to confirm the tires match the truck's intended use, especially if the vehicle will be carrying weight, towing, or covering long highway miles.
Longer trips put more heat and load into a heavy-duty truck tire package than short local driving. Extra attention should go to wheel condition, valve stems, and whether the installed tires still match the correct size path for the truck's configuration, particularly on DRW models where proper pairing and spacing matter.
