The 2016 GMC Trucks Sierra 3500 HD sits in the modern heavy-duty pickup class, where towing, payload, and commercial-grade durability matter just as much as day-to-day road manners. Buyers often approach this truck with a practical mindset, but tire fitment still depends on the exact configuration. This Sierra 3500 HD uses two primary radial sizes, 235/80R17 and 265/70R18, with the choice tied closely to sub-model and DRW versus non-DRW setup. That makes the real decision less about vintage-style construction and more about confirming wheel diameter, matching the truck’s exact configuration, and selecting a tire that suits intended work and road use.
Which Tire Size Is Right for The 2016 GMC Trucks Sierra 3500 HD
The 2016 GMC Trucks Sierra 3500 HD uses two primary tire sizes, and the correct one depends on the exact sub-model and whether the truck is a dual rear wheel configuration. Both fitments are radial, but they use different rim diameters, so the first step is confirming the truck’s wheel size before comparing tire choices.
235/80R17 is a metric radial size in which 235 identifies the nominal section width in millimeters, 80 is the aspect ratio, R denotes radial construction, and 17 is the wheel diameter in inches. On the 2016 GMC Trucks Sierra 3500 HD, this size is tied to DRW configurations, making it part of a configuration-specific fitment rather than a universal size across the model line. The available product in this size uses BFGoodrich’s All-Terrain T/A KO2 series with an RBL sidewall. This size should be evaluated with the truck’s exact wheel setup, especially on work-oriented or dual rear wheel applications where wheel diameter and width matter.
265/70R18 is a metric radial size where 265 indicates nominal section width in millimeters, 70 is the aspect ratio, R marks radial construction, and 18 identifies the rim diameter in inches. On the 2016 GMC Trucks Sierra 3500 HD, this size applies to several non-DRW configurations, including Base, Denali, SLE, SLT, and certain Snow Plow Prep Package versions. Its role on the truck is tied to those specific setups, so it should not be chosen simply because it appears elsewhere in the Sierra 3500 HD range. Confirming the truck’s exact trim and wheel diameter is the key step before moving into tire selection.
Tire fitment for the 2016 GMC Trucks Sierra 3500 HD varies by sub-model, and the split is especially important between DRW and non-DRW configurations. Checking the exact sub-model first prevents choosing the wrong rim diameter or assuming one size works across the entire Sierra 3500 HD lineup.
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2016 GMC Trucks Sierra 3500 HD (DRW)
The 2016 GMC Trucks Sierra 3500 HD (DRW) uses the 235/80R17 radial fitment. That makes wheel-diameter confirmation especially important before selection, particularly on a truck that may see commercial use, towing duty, or replacement-wheel changes.
The 2016 GMC Trucks Sierra 3500 HD Base uses the 265/70R18 radial size. Tire selection here starts with retaining that 18-inch fitment and then confirming that the wheel and overall setup still match the truck if anything has been changed.
The 2016 GMC Trucks Sierra 3500 HD Denali uses the 265/70R18 radial fitment. That keeps tire choice centered on the correct 18-inch size and on verifying the current wheel setup before comparing replacement options.
The 2016 GMC Trucks Sierra 3500 HD SLE uses the 265/70R18 radial size in this configuration. Selection should stay focused on that size and on confirming that the truck has not been changed to a different wheel diameter over time.
The 2016 GMC Trucks Sierra 3500 HD SLE (DRW) uses the 235/80R17 radial fitment. Because it is a DRW application, tire choice should begin with confirming the 17-inch wheel setup rather than assuming the same size used on single-rear-wheel trims applies here.
2016 GMC Trucks Sierra 3500 HD SLE Snow Plow Prep Pkg.
The 2016 GMC Trucks Sierra 3500 HD SLE Snow Plow Prep Pkg. uses the 265/70R18 radial size. That keeps the fitment straightforward as long as the truck still carries its matching 18-inch wheel setup and has not been altered for a different tire package.
2016 GMC Trucks Sierra 3500 HD SLE Snow Plow Prep Pkg. (DRW)
The 2016 GMC Trucks Sierra 3500 HD SLE Snow Plow Prep Pkg. (DRW) uses the 235/80R17 radial fitment. Tire selection should account for the DRW layout first, then move to wheel compatibility and service-use needs such as work duty or seasonal use.
The 2016 GMC Trucks Sierra 3500 HD SLT uses the 265/70R18 radial size. The practical takeaway is to stay with the correct 18-inch fitment and confirm the current wheels before comparing replacement tires.
The 2016 GMC Trucks Sierra 3500 HD SLT (DRW) uses the 235/80R17 radial fitment. Tire choice should start with that DRW-specific size and with verifying that the wheels remain the correct diameter and width for the application.
2016 GMC Trucks Sierra 3500 HD SLT Snow Plow Prep Pkg.
The 2016 GMC Trucks Sierra 3500 HD SLT Snow Plow Prep Pkg. uses the 265/70R18 radial size. That means the main selection task is confirming the truck still carries the proper 18-inch wheel package before moving into replacement-tire details.
2016 GMC Trucks Sierra 3500 HD SLT Snow Plow Prep Pkg. (DRW)
The 2016 GMC Trucks Sierra 3500 HD SLT Snow Plow Prep Pkg. (DRW) uses the 235/80R17 radial fitment. Tire replacement should remain tied to that 17-inch DRW setup, with attention to wheel compatibility and the truck’s actual working configuration.
2016 GMC Trucks Sierra 3500 HD Snow Plow Prep Pkg.
The 2016 GMC Trucks Sierra 3500 HD Snow Plow Prep Pkg. uses the 265/70R18 radial size. Selection stays simple when the truck retains its original wheel diameter, but checking the current setup is still worthwhile on any work-focused heavy-duty pickup.
2016 GMC Trucks Sierra 3500 HD Snow Plow Prep Pkg. (DRW)
The 2016 GMC Trucks Sierra 3500 HD Snow Plow Prep Pkg. (DRW) uses the 235/80R17 radial fitment. That makes the first step confirming the DRW wheel package, since the Sierra 3500 HD range also includes non-DRW configurations on a different tire 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 2016 GMC Trucks Sierra 3500 HD Tires for Sale
Available product choice is currently centered on the 235/80R17 fitment, with a BFGoodrich All-Terrain T/A KO2 radial option featuring an RBL sidewall. That gives buyers a clear product comparison point for DRW applications using the 17-inch size.
Owners of a 2016 GMC Trucks Sierra 3500 HD usually need to sort out sub-model fitment first, especially DRW versus non-DRW setups. The questions below focus on tire size, wheel diameter, available radial choices, and practical checks before road or work use.
Tire Size & Fitment
What tire size fits a 2016 GMC Trucks Sierra 3500 HD?
The 2016 GMC Trucks Sierra 3500 HD uses either 235/80R17 or 265/70R18, depending on the exact configuration. Both are radial tire sizes, but they are not interchangeable model-wide because they are tied to different sub-model and wheel setups within the Sierra 3500 HD range.
The key step is identifying whether the truck is a DRW or non-DRW configuration and confirming the actual wheel diameter on the vehicle. A Sierra 3500 HD that has had wheel changes, trim swaps, or work-use modifications should always be checked in person before selecting a replacement tire.
What size rim does a 2016 GMC Trucks Sierra 3500 HD use?
A 2016 GMC Trucks Sierra 3500 HD uses either a 17-inch or 18-inch rim, depending on the tire size fitted to that sub-model. Trucks using 235/80R17 are on 17-inch rims, while trucks using 265/70R18 are on 18-inch rims.
That difference matters because rim diameter is the first hard limit in tire selection. Even when two sizes appear close in overall truck application, a 17-inch tire cannot be mounted on an 18-inch wheel, so the wheel itself should be confirmed before comparing tread style, brand, or service use.
Why does the 2016 GMC Trucks Sierra 3500 HD have more than one tire size?
The 2016 GMC Trucks Sierra 3500 HD has more than one tire size because fitment changes across its sub-model range. DRW versions use 235/80R17, while several non-DRW versions such as Base, Denali, SLE, SLT, and certain Snow Plow Prep Package trucks use 265/70R18.
That means the correct tire is determined by the truck’s exact configuration rather than the model name alone. A buyer should confirm the sub-model, rear-wheel layout, and actual wheel diameter on the vehicle, especially if it has seen fleet use, replacement wheels, or other setup changes over time.
Choosing the Right Tire
What should I consider when choosing a tire for a 2016 GMC Trucks Sierra 3500 HD?
Start with the correct primary size for the truck’s exact setup: 235/80R17 for DRW applications or 265/70R18 for several non-DRW versions. After that, the main considerations are radial construction, wheel diameter, intended use, and whether the truck still has its original-type wheel and tire arrangement.
A heavy-duty pickup often sees towing, payload, or seasonal work, so practical details matter more than appearance alone. It helps to compare the tire’s service character, rim-width compatibility where available, load capacity figures, and whether the truck has been altered with aftermarket wheels or suspension changes.
What brands offer tires for the 2016 GMC Trucks Sierra 3500 HD?
BFGoodrich is represented in the current product selection for the 2016 GMC Trucks Sierra 3500 HD, specifically in the 235/80R17 size. That option appears in the All-Terrain T/A KO2 series and gives buyers a named brand choice within the truck’s 17-inch DRW fitment.
Brand is only one part of the decision on a Sierra 3500 HD. The more important step is matching the tire to the correct size and wheel diameter first, then comparing product details such as service type, sidewall style, and load-related specifications that suit the truck’s intended work or road use.
How do I choose between the available 235/80R17 tires for a 2016 GMC Trucks Sierra 3500 HD?
For the 2016 GMC Trucks Sierra 3500 HD, the current 235/80R17 product offering is a BFGoodrich All-Terrain T/A KO2 radial with an RBL sidewall. In this size, the comparison is less about sorting through many cosmetic variations and more about confirming that the tire matches the truck’s DRW 17-inch application.
Selection should still account for the wheel width and service demands of the truck. The available 235/80R17 product fits a 17-inch rim with a 6.0 to 7.5 inch rim-width range, so wheel compatibility and the truck’s working role should be checked before making a final choice.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2016 GMC Trucks Sierra 3500 HD?
Yes, modifications can affect tire fitment on a 2016 GMC Trucks Sierra 3500 HD even when the truck originally used either 235/80R17 or 265/70R18. Wheel changes, suspension alterations, leveling kits, or commercial upfit work can change the clearances and wheel specifications that the replacement tire must work with.
A truck that no longer carries its original wheel package should be checked carefully before any tire purchase. Measuring actual wheel diameter and width, then looking at steering clearance, rear spacing on DRW setups, and suspension travel, helps avoid choosing a size that suits the model line but not the truck itself.
What should I inspect before driving a 2016 GMC Trucks Sierra 3500 HD on new tires?
Before putting a 2016 GMC Trucks Sierra 3500 HD into service on new tires, inspect the wheels for correct diameter and condition, verify that each tire is the proper size for the sub-model, and confirm inflation is set appropriately for the tire and the truck’s intended use. Lug hardware and valve stems also deserve attention.
A heavy-duty pickup should also be checked for rubbing at full steering lock and under suspension movement, especially if the truck has aftermarket wheels or work-equipment additions. It is also wise to inspect alignment, uneven wear patterns on the previous tires, and any signs of suspension looseness before longer road use.
How often should tires on a 2016 GMC Trucks Sierra 3500 HD be inspected?
Tires on a 2016 GMC Trucks Sierra 3500 HD should be inspected regularly, with extra attention before towing, hauling, or longer highway trips. Frequent visual checks for uneven wear, cuts, cracking, punctures, bulges, and air-loss problems are especially important on a heavy-duty truck where tire condition directly affects stability and load handling.
Practical inspection intervals depend on how the truck is used, but waiting until a service issue becomes obvious is not a good approach. Checking pressure and condition routinely, and examining tread wear across all positions, helps catch alignment or load-related problems before they become more expensive or harder to correct.
