The 2013 Chevrolet Trucks Silverado 1500 WT was built as a straightforward full-size pickup, aimed at owners who value utility, durability, and simple, dependable equipment. In Work Truck form, tire choice is less about vintage styling and more about matching the truck’s exact configuration and intended use. This Silverado 1500 WT uses radial tires on 17-inch rims, with 245/70R17 and 265/70R17 fitments appearing across different sub-models. Available choices stay within an all-terrain theme, including raised white letter styling in BFGoodrich’s All-Terrain T/A KO2 series. The key is confirming the exact WT setup first, then selecting the size, load capability, and rim-width range that suit the truck’s wheels and workload.
Which Tire Size Is Right for The 2013 Chevrolet Trucks Silverado 1500 WT
Two primary tire sizes apply to the 2013 Chevrolet Trucks Silverado 1500 WT, and the correct choice depends on the specific sub-model rather than a change in wheel diameter. Both fitments are radial tires for 17-inch rims, so the first step is confirming whether the truck is a 4x2, a 4x4, or a 4x4 Ext. Cab Long Box. From there, the decision shifts to load capacity, rim-width compatibility, and the exact all-terrain specification that matches the truck’s use.
The 245/70R17 size uses modern metric radial sizing: 245 is the nominal section width in millimeters, 70 is the aspect ratio, R identifies radial construction, and 17 is the rim diameter in inches. On this Silverado 1500 WT, it serves as one of the primary 17-inch fitments and is tied to specific sub-model configurations rather than every version of the truck. Available product choice in this size centers on the BFGoodrich All-Terrain T/A KO2 with raised white letter sidewall styling. It is a useful size to evaluate when maintaining the truck’s original wheel diameter while matching tire width, load needs, and intended work or road use.
The 265/70R17 size follows the same metric radial format, with a 265-millimeter nominal section width, a 70-series profile, radial construction, and a 17-inch rim diameter. For the 2013 Chevrolet Trucks Silverado 1500 WT, this is a larger primary fitment used on certain WT sub-models, so it should not be assumed for every truck with the same year and model name. Product selection includes BFGoodrich All-Terrain T/A KO2 options in this size, both with raised white letter sidewalls and differing load capacities. This size deserves careful comparison if the truck sees heavier duty, has a specific wheel setup, or needs the correct WT sub-model fitment retained.
2013 Chevrolet Trucks Silverado 1500 WT Sub-Model Tires
Sub-model fitment matters on the 2013 Chevrolet Trucks Silverado 1500 WT because tire size is not the same across every WT configuration. All of the covered versions use 17-inch radial tires, but the exact size depends on whether the truck is a 4x2, 4x4, or 4x4 Ext. Cab Long Box.
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2013 Chevrolet Trucks Silverado 1500 WT 4x2
The 2013 Chevrolet Trucks Silverado 1500 WT 4x2 uses the 245/70R17 radial size. That keeps selection focused on matching the truck’s 17-inch wheel setup and choosing the right all-terrain specification, load capacity, and sidewall presentation within that size.
The 2013 Chevrolet Trucks Silverado 1500 WT 4x4 can use either 245/70R17 or 265/70R17 radial tires. That makes wheel and current-vehicle verification especially important, since the real decision is confirming which 17-inch fitment the truck is actually running before comparing product specifications.
2013 Chevrolet Trucks Silverado 1500 WT 4x4 Ext. Cab Long Box
The 2013 Chevrolet Trucks Silverado 1500 WT 4x4 Ext. Cab Long Box uses the 265/70R17 radial size. Tire selection here centers on staying with that 17-inch fitment while comparing load rating, rim-width compatibility, and the exact all-terrain setup that fits the truck’s work requirements.
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 Chevrolet Trucks Silverado 1500 WT Tires for Sale
Available 2013 Chevrolet Trucks Silverado 1500 WT tire choices center on 245/70R17 and 265/70R17 radial all-terrain fitments from BFGoodrich. The product grid is most useful for comparing KO2 specifications such as raised white letter styling, load capacity, weight, and rim-width range within the correct size.
Owners of a 2013 Chevrolet Trucks Silverado 1500 WT usually need clarity on the correct tire size by sub-model, 17-inch rim fitment, KO2 product differences, and the wheel, suspension, and maintenance checks that matter before regular road use.
Tire Size & Fitment
What tire size fits a 2013 Chevrolet Trucks Silverado 1500 WT?
The 2013 Chevrolet Trucks Silverado 1500 WT uses either 245/70R17 or 265/70R17 tires, depending on the sub-model. WT 4x2 trucks use 245/70R17, WT 4x4 trucks can use 245/70R17 or 265/70R17, and the WT 4x4 Ext. Cab Long Box uses 265/70R17.
That means the truck’s exact configuration matters more than the model name alone. Start by confirming the sub-model and checking the current wheel and tire setup on the vehicle, especially on 4x4 trucks, then compare the selected size against the wheel width, load needs, and any clearance-sensitive changes already made to the truck.
What size rim does a 2013 Chevrolet Trucks Silverado 1500 WT use?
The covered tire fitments for the 2013 Chevrolet Trucks Silverado 1500 WT use a 17-inch rim diameter. Both 245/70R17 and 265/70R17 are built around that same 17-inch wheel diameter, so the main fitment difference is tire size rather than rim size.
Even with the same rim diameter, wheel width still matters when choosing among available tires. A truck that has been fitted with aftermarket wheels should be measured rather than assumed, since diameter alone does not confirm full compatibility with the tire’s approved rim-width range or guarantee the same clearance at the fender and suspension.
Why does the 2013 Chevrolet Trucks Silverado 1500 WT have more than one tire size?
More than one tire size appears because the 2013 Chevrolet Trucks Silverado 1500 WT includes different sub-model configurations. The 4x2, 4x4, and 4x4 Ext. Cab Long Box do not all share the same tire fitment, even though they remain within the same Work Truck model family and use 17-inch radial tires.
That is why the right tire choice starts with identifying the exact WT version rather than choosing by year and model alone. On a 4x4 in particular, the current wheel setup should be checked closely, because either 245/70R17 or 265/70R17 may be correct depending on how that specific truck is equipped.
Choosing the Right Tire
What should I consider when choosing a 245/70R17 or 265/70R17 tire for a 2013 Chevrolet Trucks Silverado 1500 WT?
Start with the correct size for the truck’s exact WT sub-model, then compare construction, load capacity, and wheel compatibility. Both covered sizes are radial 17-inch fitments, but 245/70R17 and 265/70R17 do not serve the same role across every configuration of the 2013 Chevrolet Trucks Silverado 1500 WT.
The practical next step is matching the tire to how the truck is used. A work-oriented pickup benefits from checking the tire’s approved rim-width range, maximum load specification, and overall product weight, especially if the truck sees cargo duty, towing, rougher surfaces, or has wheels that differ from its original WT setup.
What sidewall styles are available for 2013 Chevrolet Trucks Silverado 1500 WT tires?
The available products for the 2013 Chevrolet Trucks Silverado 1500 WT use RWL sidewalls, which means raised white letter styling. That sidewall treatment appears on the BFGoodrich All-Terrain T/A KO2 options offered in both of the applicable 17-inch tire sizes.
Sidewall style matters mostly for appearance, but it can also help keep the truck’s look consistent if only one tire is being replaced. A raised white letter tire gives the WT a more traditional off-road and all-terrain presentation, so owners should decide whether they want that visible styling before mixing it with other tires already on the truck.
What tire series are available for the 2013 Chevrolet Trucks Silverado 1500 WT?
The available tire series for the 2013 Chevrolet Trucks Silverado 1500 WT is the BFGoodrich All-Terrain T/A KO2. That keeps the product comparison fairly focused, since the real variation is not between multiple series but between sizes and individual specifications within the KO2 lineup.
Because the series is consistent, the most useful comparison points become load capacity, weight, and approved rim-width range. That matters most on the 265/70R17 options, where more than one KO2 specification is available, so the choice should reflect whether the truck is used lightly, loaded regularly, or equipped with wheels near the edge of the tire’s width range.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2013 Chevrolet Trucks Silverado 1500 WT?
Yes, modifications can affect tire fitment on a 2013 Chevrolet Trucks Silverado 1500 WT even when the tire size itself is correct for the model family. Aftermarket wheels, changes in wheel width, altered offset, suspension lifts or lowering, and body changes can all influence how a 245/70R17 or 265/70R17 tire sits on the truck.
That is especially important on WT 4x4 trucks, since more than one primary size may apply. Measure the actual wheel setup on the vehicle and inspect steering, fender, and suspension clearance at full lock and full compression rather than assuming any factory-based fitment will remain unchanged after the truck has been modified.
What should I inspect before driving a 2013 Chevrolet Trucks Silverado 1500 WT on new tires?
Before road use, inspect the wheel condition, verify the tire size matches the truck’s exact sub-model, and confirm the tires are mounted on the proper 17-inch rims. It is also wise to check air pressure, bead seating, valve stems, lug hardware, and visible signs of shipping or installation damage.
A short follow-up inspection after initial driving is just as useful. Recheck pressure, look for any contact marks inside the wheelwell, and pay attention to vibration or steering pull that could point to balance, alignment, or clearance issues. On a work truck, these checks help catch problems before regular hauling or rough-surface use begins.
How often should tires on a 2013 Chevrolet Trucks Silverado 1500 WT be inspected?
Tires on a 2013 Chevrolet Trucks Silverado 1500 WT should be inspected regularly, not only when tread appears worn. A full-size pickup benefits from routine checks for pressure loss, uneven wear, cuts, punctures, bulges, and sidewall damage, especially if it is used on job sites, gravel, or rough pavement.
Inspection should also follow any hard impact, heavy hauling period, or suspension work. Trucks often hide fitment issues until they are loaded or turned sharply, so looking at tread wear patterns and inner-sidewall clearance can be just as important as checking visible outer tread. Consistent inspection helps protect both tire life and day-to-day drivability.
