The 2012 GMC Vans Savana 1500 sits in the long-running tradition of full-size American vans built for work, hauling, and everyday utility. Whether it serves as a cargo van, passenger van, or a lightly customized street-driven hauler, tire choice matters because these vans depend on stable load support and the right overall stance. For this model, the primary fitment is a 245/70R17 radial on a 17-inch rim. Available choices in this size lean toward modern truck-oriented radial construction, including a raised white letter sidewall treatment. The key decision is less about finding multiple factory sizes and more about matching the correct size to the van's wheels, use, and condition.
Which Tire Size Is Right for The 2012 GMC Vans Savana 1500
The 2012 GMC Vans Savana 1500 uses one primary tire size: 245/70R17, a radial tire for a 17-inch rim. That fitment stays consistent across Base, LS, and LT models, so the main decision is choosing the right tire within that size and confirming that the van still has the correct wheel setup if it has been modified.
A 245/70R17 tire uses a metric sizing format: 245 is the nominal section width in millimeters, 70 is the aspect ratio, R identifies radial construction, and 17 is the wheel diameter in inches. On the 2012 GMC Vans Savana 1500, this is the standard radial fitment and suits the van's full-size utility role. Available choices in this size include BFGoodrich's All Terrain TA KO2 with a raised white letter sidewall. This size is the right starting point when the van retains its original 17-inch wheel diameter and needs a tire that balances fitment, load support, and road use.
Tire fitment is straightforward across the covered 2012 GMC Vans Savana 1500 sub-models because Base, LS, and LT all use the same primary size. Even so, checking the exact sub-model and actual wheel setup still helps confirm that the van has not been changed from its original 17-inch fitment.
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2012 GMC Vans Savana 1500 Base
The 2012 GMC Vans Savana 1500 Base uses the same 245/70R17 radial fitment as the other covered trims. That keeps tire selection focused on choosing the right tire style and intended use rather than sorting through multiple factory size combinations.
The 2012 GMC Vans Savana 1500 LS also uses 245/70R17 radial tires. For an LS model, the practical next step is confirming the 17-inch wheel setup and then comparing tire construction details, sidewall presentation, and use priorities within that size.
The 2012 GMC Vans Savana 1500 LT shares the same 245/70R17 radial tire size. That makes the decision more about selecting the right tire for how the van is driven and loaded than about navigating trim-specific size changes.
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 2012 GMC Vans Savana 1500 Tires for Sale
Available 245/70R17 options for the 2012 GMC Vans Savana 1500 focus on modern radial construction with truck-oriented specifications. The current selection includes BFGoodrich's All Terrain TA KO2 with a raised white letter sidewall and a 6.5 to 8.0-inch rim-width range.
Owners of a 2012 GMC Vans Savana 1500 usually need clear answers on tire size, 17-inch rim fitment, trim-level consistency, product selection, and what to inspect before putting a full-size van back into regular road use.
Tire Size & Fitment
What tire size fits a 2012 GMC Vans Savana 1500?
The 2012 GMC Vans Savana 1500 uses a 245/70R17 radial tire. That same primary size applies across the Base, LS, and LT sub-models, making fitment more consistent than on vehicles that change tire size by trim or package.
Even with one main size, it is still worth checking the van itself before replacing tires. A previous owner may have installed different wheels or altered the suspension, and those changes can affect what actually fits the vehicle today. Confirm the wheel diameter, verify the wheel width, and inspect clearance at full steering lock before committing to a replacement.
What size rim does a 2012 GMC Vans Savana 1500 use?
The primary tire fitment for the 2012 GMC Vans Savana 1500 is built around a 17-inch rim. The 245/70R17 size itself confirms that wheel diameter, since the final number in the size code refers to the rim diameter in inches.
Rim diameter is the first measurement to confirm because a tire for a 17-inch wheel cannot be mounted on a different diameter rim. Wheel width matters too, especially when comparing actual tires in this size, so it helps to inspect the existing wheels for markings and compare them with the tire's approved rim-width range before installation.
Do all 2012 GMC Vans Savana 1500 sub-models use the same tire size?
Base, LS, and LT versions of the 2012 GMC Vans Savana 1500 all use the same 245/70R17 radial tire size. That simplifies replacement because the trim level does not send you into different primary fitment sizes within the covered Savana 1500 range.
The practical advantage is that once the correct 17-inch wheel setup is confirmed, tire selection becomes a matter of use and specification rather than trim-level differences. Owners can focus on sidewall style, load capacity, tire series, and driving needs, while still checking whether the van has aftermarket wheels, spacing changes, or other modifications that could affect clearance.
Choosing the Right Tire
What should I consider when choosing a 245/70R17 tire for a 2012 GMC Vans Savana 1500?
Start with the confirmed 245/70R17 size, then compare construction, load capacity, wheel compatibility, and the kind of driving the van actually sees. A full-size Savana 1500 may spend its life carrying passengers, hauling cargo, or doing a mix of highway and local work, so the tire's overall character matters.
A useful example in this size is a truck-oriented radial with a 6.5 to 8.0-inch rim-width range and a 3,000-pound maximum load rating at 80 psi. Those details should be checked against the van's actual wheels and intended use. Appearance may matter too, especially if the owner prefers a more traditional black sidewall or a raised white letter presentation.
What sidewall styles are available for 2012 GMC Vans Savana 1500 tires?
The available sidewall style in the current 245/70R17 selection for the 2012 GMC Vans Savana 1500 is RWL, which stands for raised white letter. That gives the tire a more aggressive truck-style appearance than a plain blackwall sidewall.
Sidewall style does not change the basic fitment size, but it can change how the van looks, especially on a visible side-profile vehicle like a full-size van. Owners who want a more utility-focused or period-custom look often care about that presentation. It still makes sense to choose the sidewall style only after confirming the tire's size, rim compatibility, and load-related specifications.
What brands offer tires for the 2012 GMC Vans Savana 1500?
BFGoodrich is represented in the available 245/70R17 fitment for the 2012 GMC Vans Savana 1500. The current option in this size is from the All Terrain TA KO2 series, which places the tire in a truck and utility-oriented category rather than a purely passenger-car style tire.
Brand is only one part of the selection process. It helps to compare the tire's sidewall style, load capacity, rim-width range, and overall intended use before deciding. On a Savana 1500, those practical details matter because the van's weight, cargo demands, and road surface mix can influence what kind of tire characteristics make the most sense.
Restoration & Appearance
Which tire should I choose for a period-style 2012 GMC Vans Savana 1500?
A period-style approach for a 2012 GMC Vans Savana 1500 starts with keeping the correct 245/70R17 size and 17-inch wheel relationship intact. Since this is a modern-era full-size van, the appearance decision is usually less about vintage bias-ply styling and more about preserving the right stance and a truck-appropriate visual character.
A raised white letter sidewall can create a more assertive utility or sport-truck look, while overall size accuracy helps the van keep the proportions it was meant to have. Buyers focused on exact visual authenticity should also compare wheel design, ride height, and trim-specific presentation, since tire appearance works best when it matches the van's broader setup.
Does correct tire fitment matter for a 2012 GMC Vans Savana 1500 restoration?
Correct tire fitment matters because it affects the van's stance, wheel-well balance, and overall presentation as much as its road manners. On a 2012 GMC Vans Savana 1500, staying with the proper 245/70R17 size helps maintain the proportions intended for a full-size van built around a 17-inch wheel package.
Fitment accuracy also helps avoid problems that can distract from an otherwise clean restoration or preservation project. An incorrect diameter or an unsuitable wheel setup can create clearance issues, visual mismatch, or a heavy-duty look that does not suit the van. Tire choice should support the whole vehicle, not stand apart from it.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2012 GMC Vans Savana 1500?
Yes, modifications can change what works on a 2012 GMC Vans Savana 1500 even when the original tire size is 245/70R17. Aftermarket wheels, different wheel widths, altered offsets, suspension changes, or lowering can all affect clearance and the way the tire sits inside the wheel opening.
That matters because a tire that matches the stock size on paper may still need extra checking on a modified van. Measure the actual wheel diameter and width, inspect inner and outer clearance, and turn the steering from lock to lock before installation. Those checks are especially worthwhile on vans used for hauling, where suspension movement can be more pronounced.
What should I inspect before driving a 2012 GMC Vans Savana 1500 on new tires?
Before road use, inspect the wheels for damage, confirm the lug hardware is correct, and make sure the new tires match the intended wheel diameter and approved width range. It also helps to look over the suspension and steering components, since worn parts can affect how a full-size van tracks and wears its tires.
A careful pre-drive check should include tire pressure, valve condition, visible sidewall damage, and any signs of rubbing once the van is on the ground. A short, slow test drive can reveal vibration, pulling, or clearance issues before the van goes back into normal service. Catching those problems early is especially important on a heavier utility vehicle.
How should 245/70R17 tires on a collector 2012 GMC Vans Savana 1500 be maintained?
Maintain 245/70R17 tires on a lightly used 2012 GMC Vans Savana 1500 by checking pressure regularly, watching for uneven wear, and inspecting the sidewalls for cracking, cuts, or bulges. Full-size vans can sit for long periods, so age and storage conditions matter almost as much as tread depth.
Good maintenance also means keeping the van out of prolonged sunlight when possible and away from heat or ozone sources during storage. Move or drive it often enough to avoid long-term flat spotting, and recheck the tires before any longer trip. On a vehicle that may carry weight or passengers, tire condition should never be assumed just because mileage is low.
