The 2013 Chevrolet Trucks Silverado 1500 LT sits in the full-size pickup market as a truck built to handle daily driving, work duty, and light off-road use without losing its broad mainstream appeal. Tire selection matters here because this exact Silverado 1500 LT can use more than one factory-style size depending on sub-model and wheel package. Primary fitments are all radial, with 17-inch, 18-inch, and 20-inch rim diameters represented across the lineup. Available choices in the supported sizes lean toward BFGoodrich All-Terrain T/A KO2 tires with raised white letter sidewalls. The key is matching the truck's exact configuration and wheel setup before comparing load capacity, rim-width range, and intended use.
Which Tire Size Is Right for The 2013 Chevrolet Trucks Silverado 1500 LT
The 2013 Chevrolet Trucks Silverado 1500 LT uses four primary tire sizes, and the right one depends on the exact sub-model and wheel package. These fitments are all radial, but they span 17-inch, 18-inch, and 20-inch rims, so the first step is confirming the truck's specific trim and actual wheel diameter before choosing a tire.
A 275/55R20 tire uses a 275-millimeter nominal section width, a 55-series aspect ratio, radial construction, and a 20-inch rim diameter. On the 2013 Chevrolet Trucks Silverado 1500 LT, this size is tied to the 20 Inch Option, making wheel confirmation especially important before selection. Its lower-profile metric format gives it a different fitment role than the 17-inch and 18-inch sizes used elsewhere in the LT range. Choose this size only after verifying that the truck actually carries the 20-inch wheel package and has not been changed to another wheel setup.
A 245/70R17 tire is a metric radial size with a 245-millimeter nominal section width, a 70-series profile, and fitment on a 17-inch rim. On this Silverado 1500 LT, it appears on certain 4x2 and 4x4 configurations, so it is not shared across every LT variation. Available product choice in this size includes a BFGoodrich All-Terrain T/A KO2 with raised white letter sidewalls, along with a 6.5- to 8.0-inch rim-width range. It is a useful fitment to evaluate when the truck keeps its 17-inch wheel setup and the goal is a truck-oriented all-terrain radial.
A 265/70R17 tire steps up to a 265-millimeter nominal section width while retaining a 70-series profile, radial construction, and a 17-inch rim diameter. This is the most broadly used 17-inch size across the 2013 Chevrolet Trucks Silverado 1500 LT lineup, including certain 4x2, 4x4, extended cab long box, and Z71 applications. Product selection centers on BFGoodrich All-Terrain T/A KO2 options in raised white letter form, with two load-capacity versions sharing a 7.0- to 9.0-inch rim-width range. It deserves close attention when the truck uses a 17-inch wheel and needs a larger all-terrain fitment within the LT family.
A 265/65R18 tire combines a 265-millimeter nominal section width with a 65-series profile, radial construction, and an 18-inch rim diameter. On the 2013 Chevrolet Trucks Silverado 1500 LT, this size is associated with the Z71 sub-model rather than the broader 17-inch applications. Its metric radial format places it between the 17-inch truck fitments and the 20-inch option in wheel diameter, so wheel verification remains essential. This is the size to evaluate when the truck is a Z71 on 18-inch wheels and the goal is to stay with the proper primary fitment rather than forcing a different rim package.
2013 Chevrolet Trucks Silverado 1500 LT Sub-Model Tires
Sub-model fitment is not the same across the 2013 Chevrolet Trucks Silverado 1500 LT range. Tire choice starts with identifying whether the truck is a 20 Inch Option model, a 4x2 or 4x4 configuration, an extended cab long box, or a Z71, because those setups can change both size and rim diameter.
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2013 Chevrolet Trucks Silverado 1500 LT (20 Inch Option)
The 20 Inch Option uses the 275/55R20 radial size, which separates it from the 17-inch and 18-inch fitments used on other Silverado 1500 LT versions. Tire selection here begins with confirming that the truck still carries its 20-inch wheel package before comparing any replacement options.
The Silverado 1500 LT 4x2 can use either 245/70R17 or 265/70R17, so the exact wheel and tire setup on the truck matters before ordering replacements. Selection then comes down to matching the installed 17-inch package and reviewing load capacity, rim-width range, and intended truck use.
The Silverado 1500 LT 4x4 also uses 17-inch radial fitments, with either 245/70R17 or 265/70R17 depending on configuration. That makes wheel and existing tire verification more important than assuming every 4x4 LT uses the same replacement size.
2013 Chevrolet Trucks Silverado 1500 LT 4x4 Ext. Cab Long Box
The 4x4 Ext. Cab Long Box uses the 265/70R17 radial size as its primary fitment. That creates a more straightforward replacement path, but it still helps to confirm the truck's actual wheels and compare tire specifications if the vehicle has been altered from stock-style trim.
The Silverado 1500 LT Z71 can use either 265/65R18 or 265/70R17, so trim identification alone is not enough without checking the wheels on the truck. The practical decision is confirming whether the Z71 carries the 18-inch or 17-inch setup before narrowing the tire options.
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 LT Tires for Sale
Available product choice centers on the 17-inch Silverado 1500 LT fitments, with BFGoodrich All-Terrain T/A KO2 tires offered in raised white letter form. Comparing the product grid means looking at exact size, load-capacity version, and rim-width compatibility rather than treating all 17-inch tires as the same.
Owners of a 2013 Chevrolet Trucks Silverado 1500 LT usually need to sort out exact tire size, wheel diameter, sub-model variation, and product differences before replacing tires. These FAQs focus on fitment, 17-inch product choice, appearance, and practical road-use checks.
Tire Size & Fitment
What tire size fits a 2013 Chevrolet Trucks Silverado 1500 LT?
The 2013 Chevrolet Trucks Silverado 1500 LT uses four primary tire sizes: 275/55R20, 245/70R17, 265/70R17, and 265/65R18. All of these are radial sizes, but they do not apply universally across every LT configuration.
The right choice depends on the truck's exact sub-model and wheel package. A 20 Inch Option truck uses a different rim diameter than a 17-inch 4x2 or 4x4 setup, and a Z71 can differ again, so checking the current wheel diameter and the installed size on the truck is the safest starting point.
What size rim does a 2013 Chevrolet Trucks Silverado 1500 LT use?
A 2013 Chevrolet Trucks Silverado 1500 LT can use 17-inch, 18-inch, or 20-inch rims depending on the specific sub-model and wheel option. Those rim diameters correspond to the primary tire sizes used across the LT range.
Rim diameter should be confirmed before anything else because a 17-inch tire cannot be mounted on an 18-inch or 20-inch wheel, and the reverse is just as important. Looking at the size already mounted on the truck and confirming the actual wheel package helps prevent choosing the right tire size for the wrong rim.
Why does the 2013 Chevrolet Trucks Silverado 1500 LT have more than one tire size?
More than one tire size appears on the 2013 Chevrolet Trucks Silverado 1500 LT because the LT range includes different sub-models and wheel packages. The 20 Inch Option, 4x2, 4x4, extended cab long box, and Z71 applications do not all share the same tire fitment.
That means the truck's badge alone is not enough to choose a replacement tire. The practical step is identifying the exact sub-model and then confirming whether the truck has 17-inch, 18-inch, or 20-inch wheels, especially if it has had wheel, suspension, or appearance changes since new.
Choosing the Right Tire
What should I consider when choosing a 265/70R17 tire for a 2013 Chevrolet Trucks Silverado 1500 LT?
A 265/70R17 tire for a 2013 Chevrolet Trucks Silverado 1500 LT should first match the truck's actual fitment, then be compared by construction, load-capacity version, and wheel compatibility. In this size, the available products are radial BFGoodrich All-Terrain T/A KO2 tires with a 7.0- to 9.0-inch rim-width range.
Selection becomes more specific once the truck's use is clear. A Silverado that sees hauling, rougher roads, or a more truck-oriented presentation may lead you to compare the available KO2 versions closely, while wheel width and the truck's actual setup still need to be confirmed before finalizing a choice.
What sidewall styles are available for 2013 Chevrolet Trucks Silverado 1500 LT tires?
The available products for the supported 17-inch Silverado 1500 LT sizes use RWL sidewalls, which means raised white letter styling. That gives the tire a more traditional truck appearance than a plain black sidewall treatment.
Sidewall choice matters most when the truck's look is part of the decision, but appearance should still come after correct size and wheel compatibility. Raised white letter tires can suit an all-terrain presentation well, especially on a Silverado, as long as the selected tire also matches the truck's required size and load demands.
What brands offer tires for the 2013 Chevrolet Trucks Silverado 1500 LT?
The available products for the supported 17-inch fitments on the 2013 Chevrolet Trucks Silverado 1500 LT come from BFGoodrich. The series represented is the All-Terrain T/A KO2 in radial construction.
Brand matters less than matching the correct size, wheel diameter, and intended use, especially since the LT range itself spans several fitments. Once the correct size is confirmed, it helps to compare the BFGoodrich options by load-capacity version, rim-width specification, and whether the truck is being kept close to stock-style use or asked to do heavier work.
Restoration & Appearance
Which tire should I choose for a period-style 2013 Chevrolet Trucks Silverado 1500 LT?
A period-style approach for a 2013 Chevrolet Trucks Silverado 1500 LT starts with keeping the truck in its correct primary tire size and rim diameter for the exact sub-model. Since this Silverado uses modern radial fitments, the most authentic-looking result usually comes from avoiding unnecessary changes in wheel size or tire profile.
Appearance choices should still follow fitment, not lead it. A truck kept on its proper 17-inch, 18-inch, or 20-inch setup will usually look more settled than one forced into a mismatched size, and raised white letter all-terrain styling can reinforce a traditional truck presentation without claiming exact factory originality.
How does tire construction affect the appearance of a restored 2013 Chevrolet Trucks Silverado 1500 LT?
Tire construction has less visual impact here than it would on an older bias-ply-era vehicle because the 2013 Chevrolet Trucks Silverado 1500 LT uses radial tires across its primary fitments. The more noticeable appearance factors are correct size, sidewall profile, wheel diameter, and sidewall treatment.
A restored or carefully kept Silverado can quickly look off-balance if the replacement tire changes the visual proportion of the wheel and sidewall. Staying with the proper radial size for the truck's exact configuration helps preserve the intended stance, while raised white letter styling adds a stronger truck character than a plainer sidewall presentation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2013 Chevrolet Trucks Silverado 1500 LT?
Modifications can absolutely affect tire fitment on a 2013 Chevrolet Trucks Silverado 1500 LT. Wheel changes, suspension lifts or lowering, altered offsets, and body or fender changes can all influence whether the original tire size still makes sense for the truck's actual setup.
That matters even more on an LT range that already uses several factory-style sizes. A modified truck should have its actual wheel diameter, wheel width, and clearance checked at full steering lock and suspension travel before replacing tires, rather than assuming the original sub-model size remains the best match.
What should I inspect before driving a 2013 Chevrolet Trucks Silverado 1500 LT on new tires?
Before driving a 2013 Chevrolet Trucks Silverado 1500 LT on new tires, inspect wheel condition, valve stems, mounting direction where applicable, inflation pressure, and basic clearance around suspension and body components. It also helps to confirm that the installed tire size matches the truck's wheel diameter and intended fitment.
A short first drive should be used to watch for vibration, rubbing, or unusual steering feel. Rechecking pressure after the tires have settled, along with verifying lug torque and looking for any signs of contact inside the wheelwell, helps catch fitment issues early before they turn into premature tire or wheel problems.
What should I check before a longer drive in a 2013 Chevrolet Trucks Silverado 1500 LT?
Before a longer drive in a 2013 Chevrolet Trucks Silverado 1500 LT, check tire pressure, tread condition, visible cuts or bulges, and any signs of uneven wear. On a truck with multiple possible fitments, it is also smart to confirm that all four tires are the correct size for the wheel setup actually on the vehicle.
Longer trips place more importance on consistent condition across the full set. Looking over sidewalls for cracking, checking for slow air loss, and making sure the tires have adequate load capacity for the way the truck will be used can help avoid trouble, especially if the Silverado sees towing, cargo duty, or rougher road surfaces.
