The 2008 Chevrolet Trucks Silverado 1500 WT was built as a work-focused full-size pickup, aimed at owners who needed straightforward utility more than trim-level extras. That practical character makes tire choice especially important, because the right setup affects load handling, stance, and everyday road manners. For this Silverado 1500 WT, the primary fitments are 245/70R17 and 265/70R17, both radial sizes on 17-inch rims. Current choices center on BFGoodrich All-Terrain T/A KO2 tires with raised white letter sidewalls, giving the truck a more purposeful light-truck look. The key step is matching the exact sub-model and wheel setup before choosing between the two sizes.
Which Tire Size Is Right for The 2008 Chevrolet Trucks Silverado 1500 WT
The 2008 Chevrolet Trucks Silverado 1500 WT uses two primary tire sizes, and the correct choice depends on the exact sub-model. Both sizes are radial tires built for 17-inch rims, but the 4x2 uses 245/70R17 while the 4x4 may use either 245/70R17 or 265/70R17. Before selecting a tire, confirm whether the truck is a 4x2 or 4x4 and make sure the wheel diameter and current setup match the size you plan to run.
245/70R17 is a metric radial size in which 245 identifies the nominal section width in millimeters, 70 is the aspect ratio, R indicates radial construction, and 17 is the wheel diameter in inches. On the 2008 Chevrolet Trucks Silverado 1500 WT, this size suits a practical light-truck setup and appears on both the 4x2 and some 4x4 applications. Available choices in this size include BFGoodrich All-Terrain T/A KO2 with raised white letter sidewalls. It is a strong fitment starting point for owners who want to keep the truck on its proper 17-inch wheel format while confirming wheel width and intended use.
265/70R17 is also a metric radial size, with 265 indicating a wider nominal section width than 245/70R17, 70 showing the aspect ratio, R marking radial construction, and 17 identifying the rim diameter. On the 2008 Chevrolet Trucks Silverado 1500 WT, this size applies to certain 4x4 configurations rather than every version of the truck. BFGoodrich All-Terrain T/A KO2 options are available in this size with raised white letter sidewalls and different load-capacity specifications. This size is worth evaluating when the truck already uses the corresponding wheel and sub-model setup, especially if load needs or tire stance are part of the decision.
2008 Chevrolet Trucks Silverado 1500 WT Sub-Model Tires
Sub-model fitment matters on the 2008 Chevrolet Trucks Silverado 1500 WT because tire sizing is not identical across every configuration. The 4x2 stays straightforward, while the 4x4 requires closer attention to which of the two 17-inch radial sizes is actually on the truck.
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2008 Chevrolet Trucks Silverado 1500 WT 4x2
The 2008 Chevrolet Trucks Silverado 1500 WT 4x2 uses the 245/70R17 radial tire size. That makes selection more about choosing the right tire within that size and confirming wheel width, load needs, and intended truck use rather than sorting through multiple primary fitments.
The 2008 Chevrolet Trucks Silverado 1500 WT 4x4 can use either 245/70R17 or 265/70R17, so the exact tire choice depends on the truck's wheel and current setup. Checking the existing tire size and verifying 17-inch wheel compatibility is the first step before comparing load capacity, tire weight, or overall appearance.
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 2008 Chevrolet Trucks Silverado 1500 WT Tires for Sale
Available choices for the 2008 Chevrolet Trucks Silverado 1500 WT focus on BFGoodrich All-Terrain T/A KO2 tires in 245/70R17 and 265/70R17. The product grid is most useful for comparing load-capacity specifications, tire weight, rim-width compatibility, and the shared raised white letter sidewall presentation.
Common questions for the 2008 Chevrolet Trucks Silverado 1500 WT usually center on the correct 17-inch tire size, 4x2 versus 4x4 fitment, product selection within the available radial sizes, and the checks to make before regular road use.
Tire Size & Fitment
What tire size fits a 2008 Chevrolet Trucks Silverado 1500 WT?
The 2008 Chevrolet Trucks Silverado 1500 WT uses two primary tire sizes: 245/70R17 and 265/70R17. Both are radial sizes for 17-inch wheels, but they do not apply the same way across every configuration. The 4x2 uses 245/70R17, while the 4x4 may use either 245/70R17 or 265/70R17.
That means the first step is confirming whether the truck is a 4x2 or 4x4, then checking the size already mounted on the vehicle. If the truck has had wheel, suspension, or tire changes over time, verify actual wheel width and clearance before assuming either size belongs on the current setup.
What size rim does a 2008 Chevrolet Trucks Silverado 1500 WT use?
The primary tire fitments for the 2008 Chevrolet Trucks Silverado 1500 WT are built around a 17-inch rim diameter. Both 245/70R17 and 265/70R17 use that same 17-inch wheel diameter, so the rim size remains consistent even though the tire sizes differ by application.
Rim diameter is only part of the picture, so it still helps to confirm wheel width before choosing a tire. The available 245/70R17 option uses a 6.5 to 8.0 inch rim-width range, while the available 265/70R17 options use a 7.0 to 9.0 inch range, which can affect which tire is appropriate for the wheel already on the truck.
Do all 2008 Chevrolet Trucks Silverado 1500 WT sub-models use the same tire size?
No. The 2008 Chevrolet Trucks Silverado 1500 WT 4x2 uses 245/70R17, while the 4x4 may use either 245/70R17 or 265/70R17. Both are radial tire sizes on 17-inch rims, but the 4x4 introduces an additional fitment possibility that the 4x2 does not share.
That difference matters because selecting by model name alone is not enough on this truck. A buyer should confirm the exact sub-model, then compare the wheel setup and the tire currently installed. That approach helps avoid choosing a wider size for a wheel or suspension setup that may not match it.
Choosing the Right Tire
What should I consider when choosing a tire for a 2008 Chevrolet Trucks Silverado 1500 WT?
Start with the correct size for the truck's exact configuration: 245/70R17 for the 4x2, or 245/70R17 and 265/70R17 depending on the 4x4 setup. From there, compare construction, rim-width compatibility, load capacity, and tire weight. All currently available options here are radial BFGoodrich All-Terrain T/A KO2 tires.
The better choice depends on how the truck is used and what wheel is on it now. A work-oriented Silverado benefits from matching the tire to actual load needs and wheel width, rather than choosing by appearance alone. Clearance, current ride height, and any aftermarket wheel change should be checked before moving between the two primary sizes.
What sidewall styles are available for 2008 Chevrolet Trucks Silverado 1500 WT tires?
The available tires for the 2008 Chevrolet Trucks Silverado 1500 WT use an RWL sidewall, which means raised white letters. That gives the truck a more traditional all-terrain presentation than a plain black sidewall, while still staying within the correct 17-inch radial fitment range for the listed sizes.
Sidewall appearance does not change the basic fitment, but it does affect how the truck looks once mounted. If appearance matters, compare the lettered look against the Silverado's overall style and intended use. Tire size, wheel compatibility, and load specification should still stay ahead of cosmetics in the final decision.
What brands offer tires for the 2008 Chevrolet Trucks Silverado 1500 WT?
BFGoodrich is the brand available for the 2008 Chevrolet Trucks Silverado 1500 WT in these fitments. The current selections center on the All-Terrain T/A KO2 series in both 245/70R17 and 265/70R17, giving the truck a consistent all-terrain tire character across the supported sizes.
Since the brand choice is narrow here, the more useful comparison is within the size and specification details. For example, the 265/70R17 options carry different load capacities and weights, so the better match depends on the truck's wheel setup and how much work or road use it is expected to handle.
Restoration & Appearance
Which tire should I choose for a period-style 2008 Chevrolet Trucks Silverado 1500 WT?
A period-style approach starts with the correct size and the truck's actual configuration. On the 2008 Chevrolet Trucks Silverado 1500 WT, that means 245/70R17 for the 4x2, and either 245/70R17 or 265/70R17 for the 4x4. The available BFGoodrich All-Terrain T/A KO2 choices keep the truck in an era-appropriate radial light-truck format.
Appearance should follow fitment rather than override it. A truck kept close to its original wheel and stance usually looks most coherent when the tire size matches the existing setup, while the raised white letter sidewall adds a familiar light-truck look. Exact originality questions are best checked against vehicle-specific historical references and surviving examples.
How does tire construction affect the appearance of a restored 2008 Chevrolet Trucks Silverado 1500 WT?
The primary fitments for the 2008 Chevrolet Trucks Silverado 1500 WT are radial tires, so the truck's proper visual stance is already tied to a modern radial profile rather than an earlier bias-ply look. In this case, construction choice is less about changing eras and more about keeping the truck in the correct general light-truck presentation.
The visible difference comes more from tire size, tread character, and sidewall treatment than from switching constructions. Raised white letters give the truck a stronger all-terrain appearance, while the correct 17-inch radial size helps preserve overall proportion. A mismatched width or diameter can alter the truck's look even before any handling issues appear.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2008 Chevrolet Trucks Silverado 1500 WT?
Yes. Wheel changes, suspension lifts or lowering, alignment changes, and aftermarket components can all affect tire fitment on a 2008 Chevrolet Trucks Silverado 1500 WT. That matters even more here because the truck may use either 245/70R17 or 265/70R17 depending on configuration, and both sizes rely on the correct 17-inch wheel setup.
A truck that has been altered should be checked for wheel width, turning clearance, and space at the fenders and suspension before a new tire is selected. The safest approach is to compare the actual hardware on the vehicle rather than assume it still matches original-style fitment for the sub-model.
What should I inspect before driving a 2008 Chevrolet Trucks Silverado 1500 WT on new tires?
Before regular road use, inspect tire pressure, lug-nut torque, valve stems, tread seating, and visible clearance around the wheel openings and suspension. On a 2008 Chevrolet Trucks Silverado 1500 WT, it also helps to confirm that the tire size matches the truck's sub-model and wheel width, especially if the truck is a 4x4.
A short initial drive is useful for checking steering feel, vibration, and any rubbing during turns or over bumps. After that, recheck pressure and look for uneven contact or fresh marks inside the wheelwell. Catching those issues early is especially important on a work truck that may see cargo, towing, or rougher road surfaces.
How should tires on a 2008 Chevrolet Trucks Silverado 1500 WT be maintained?
Tires on a 2008 Chevrolet Trucks Silverado 1500 WT should be kept at the proper pressure for their load, inspected regularly for cuts, bulges, punctures, and uneven wear, and rotated on a normal maintenance schedule. Since these fitments are radial light-truck tires, keeping an eye on tread wear and pressure consistency is especially important.
Maintenance should also include checking alignment and suspension condition if wear starts appearing on one edge or if steering feel changes. Trucks that sit for long periods still need inspection, because age, weather exposure, and slow air loss can affect a tire before the tread is worn out. Clean storage conditions help preserve the sidewalls over time.
