The 2007 Dodge Trucks Ram 1500 ST sits in the era when half-ton pickups were expected to handle daily work, highway use, and light off-road duty without losing their full-size truck character. That makes tire fitment more than a routine replacement decision, especially on a Ram that may now have seen years of use, wheel changes, or suspension updates. This model uses 17-inch radial fitments in either 245/70R17 or 265/70R17 depending on configuration. Available choices stay focused on an all-terrain, raised white letter presentation. The key is matching the correct size to the exact cab and driveline setup, then confirming wheel width, load capacity, and clearance for how the truck is actually used.
Which Tire Size Is Right for The 2007 Dodge Trucks Ram 1500 ST
The 2007 Dodge Trucks Ram 1500 ST uses two primary tire sizes, both in metric radial form on 17-inch rims. The first step is confirming the exact sub-model, since some ST configurations use only 245/70R17 while certain 4x4 versions can use either 245/70R17 or 265/70R17. Once that is settled, the real choice becomes overall tire stance, wheel-width compatibility, and load capacity within the correct size.
A 245/70R17 uses a 245-millimeter nominal section width, a 70-series aspect ratio, radial construction, and a 17-inch rim. On the 2007 Dodge Trucks Ram 1500 ST, this size serves as one of the standard truck fitments and suits buyers who want to stay with the narrower of the two documented 17-inch options. The available product uses BFGoodrich's All-Terrain T/A KO2 series with a raised white letter sidewall. This size is worth considering when you want to match an ST configuration built around 245/70R17 and keep wheel-width and load-spec compatibility aligned with that setup.
A 265/70R17 follows the same metric radial sizing system, but with a wider 265-millimeter nominal section width on a 17-inch rim. For the 2007 Dodge Trucks Ram 1500 ST, this size appears on certain 4x4 configurations and creates a different fitment path than the 245 width. BFGoodrich offers this size in the All-Terrain T/A KO2 line with a raised white letter sidewall, and there are multiple load-capacity versions within the same nominal size. It is the size to evaluate when your ST is one of the 4x4 models using 265/70R17 and you need to compare wheel-width range and truck-duty requirements carefully.
Sub-model fitment matters on the 2007 Dodge Trucks Ram 1500 ST because tire size changes with cab and driveline configuration. Two-wheel-drive versions stay straightforward with 245/70R17, while 4x4 Quad Cab and Regular Cab setups require closer confirmation before selecting a tire.
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2007 Dodge Trucks Ram 1500 ST 4x2 Quad Cab
The 2007 Dodge Trucks Ram 1500 ST 4x2 Quad Cab uses 245/70R17 radial tires on 17-inch wheels. Tire selection here is mainly about choosing the right product within that size and confirming wheel-width and load suitability for how the truck is used.
The 2007 Dodge Trucks Ram 1500 ST 4x2 Reg. Cab also uses the 245/70R17 radial fitment. That keeps the decision centered on staying with the correct metric size while checking the actual wheel setup and intended work or road use before choosing a tire.
The 2007 Dodge Trucks Ram 1500 ST 4x4 Quad Cab can use either 245/70R17 or 265/70R17 radial tires. That makes exact wheel and current-truck verification especially important, since tire choice here affects not just product selection but also width, load specification, and clearance considerations.
The 2007 Dodge Trucks Ram 1500 ST 4x4 Reg. Cab is another configuration that can use 245/70R17 or 265/70R17. Before choosing between available all-terrain options, it is important to confirm which size the truck is set up for now, especially if wheels or suspension have been changed over time.
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 2007 Dodge Trucks Ram 1500 ST Tires for Sale
Available 17-inch tire choices for the 2007 Dodge Trucks Ram 1500 ST center on BFGoodrich All-Terrain T/A KO2 products with raised white letter sidewalls. The main comparison points are size, rim-width range, and load-capacity differences between the 245/70R17 and 265/70R17 options.
Common questions for the 2007 Dodge Trucks Ram 1500 ST usually come down to identifying the correct 17-inch tire size by sub-model, comparing 245 and 265 fitments, and checking wheel, load, and condition details before putting the truck back into regular road use.
Tire Size & Fitment
What tire size fits a 2007 Dodge Trucks Ram 1500 ST?
The 2007 Dodge Trucks Ram 1500 ST uses either 245/70R17 or 265/70R17 radial tires, depending on the exact sub-model. The 4x2 Quad Cab and 4x2 Reg. Cab use 245/70R17, while the 4x4 Quad Cab and 4x4 Reg. Cab are associated with 245/70R17 and 265/70R17.
That means the correct tire size is tied to the truck's exact cab and driveline configuration, not just the model name. A quick look at the current tire sidewall, wheel size, and door-jamb information can help confirm what is on the truck now, especially if it has had replacement wheels or suspension changes during its life.
What size rim does a 2007 Dodge Trucks Ram 1500 ST use?
Both primary tire sizes for the 2007 Dodge Trucks Ram 1500 ST use a 17-inch rim diameter. Whether the truck is set up with 245/70R17 or 265/70R17, the common fitment point is a 17-inch wheel rather than different rim diameters for different ST configurations.
Rim diameter is only part of the picture, so it helps to confirm wheel width as well before choosing a replacement tire. The available 245/70R17 and 265/70R17 products have different rim-width ranges, which matters when a truck has aftermarket wheels or when the original wheels have been changed over time.
Why does the 2007 Dodge Trucks Ram 1500 ST have more than one tire size?
More than one tire size appears because the 2007 Dodge Trucks Ram 1500 ST covers several cab and driveline configurations. The 4x2 versions stay with 245/70R17, while the 4x4 Quad Cab and 4x4 Reg. Cab are associated with both 245/70R17 and 265/70R17 radial fitments.
That does not mean every ST can use either size without checking. The practical step is to identify the exact sub-model and then confirm what wheels are actually on the truck now, since a wider size affects wheel-width suitability and can change how tightly the tire fits within the truck's available clearance.
Choosing the Right Tire
What should I consider when choosing a 245/70R17 tire for a 2007 Dodge Trucks Ram 1500 ST?
A 245/70R17 choice for a 2007 Dodge Trucks Ram 1500 ST starts with making sure that size belongs on the truck's exact configuration. In this fitment, the available option is a BFGoodrich All-Terrain T/A KO2 radial with a raised white letter sidewall and a 17-inch rim application.
Selection becomes more practical once size is confirmed. Compare the wheel's actual width against the tire's approved range, look at the load rating in relation to how the truck is used, and decide whether an all-terrain tread and raised white letter appearance match the truck's intended mix of work, street, and light off-road use.
What brands offer tires for the 2007 Dodge Trucks Ram 1500 ST?
The available products for the 2007 Dodge Trucks Ram 1500 ST are from BFGoodrich. Both supported sizes are represented in the BFGoodrich All-Terrain T/A KO2 line, which keeps the brand choice simple and shifts attention toward size, load specification, and wheel compatibility within the ST's documented fitments.
Since the brand range is narrow here, the more useful comparison is between the actual tire versions rather than the name on the sidewall alone. A buyer should confirm whether the truck needs 245/70R17 or 265/70R17 first, then compare load capacity, weight, and wheel-width suitability before settling on a specific product.
What sidewall styles are available for 2007 Dodge Trucks Ram 1500 ST tires?
The available tires for the 2007 Dodge Trucks Ram 1500 ST use an RWL sidewall, meaning raised white letter styling. That gives the truck a more traditional light-truck look than a plain blackwall and pairs with the all-terrain presentation of the BFGoodrich All-Terrain T/A KO2 products offered in these sizes.
Sidewall appearance should still come after fitment basics. Once the correct tire size is confirmed, the raised white letter treatment becomes part of the truck's visual character, so it is worth deciding whether that look suits a stock-style ST, a more rugged build, or a truck that has been updated with wheels and suspension changes.
Restoration & Appearance
Which tire should I choose for a period-style 2007 Dodge Trucks Ram 1500 ST?
A period-style choice for a 2007 Dodge Trucks Ram 1500 ST starts with using the correct original-type size range for the truck's exact configuration: 245/70R17 or 265/70R17 in radial construction. Staying within those documented sizes preserves the truck's intended visual proportions more closely than jumping to a larger or wider substitute.
Appearance and fitment should be considered together on a newer collector-era pickup like this one. An all-terrain radial with an RWL sidewall can support an era-appropriate truck look, but exact originality questions are best settled by checking vehicle-specific references, original sales material, or marque-focused sources before making a final choice.
Does correct tire fitment matter for a 2007 Dodge Trucks Ram 1500 ST restoration?
Correct tire fitment matters because the 2007 Dodge Trucks Ram 1500 ST is close enough to modern truck design that the wrong size can quickly change its stance and proportions. Using the proper 245/70R17 or 265/70R17 fitment for the exact sub-model keeps the truck visually grounded in the way it was originally configured.
Restoration-minded owners also benefit from confirming wheel width, sidewall look, and overall use before finalizing a tire. Even when the rim diameter stays at 17 inches, a different width choice can alter the truck's appearance and setup, so keeping the size aligned with the specific ST configuration is the safest starting point.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2007 Dodge Trucks Ram 1500 ST?
Yes. Modifications such as aftermarket wheels, altered wheel width, suspension lifts, leveling kits, or ride-height changes can affect tire fitment on a 2007 Dodge Trucks Ram 1500 ST even when the truck still uses a 17-inch rim diameter. Those changes matter with either 245/70R17 or 265/70R17 because width and clearance both come into play.
A truck that has been changed from stock should be measured rather than assumed. Checking wheel width, steering clearance, suspension travel, and space at the inner fender helps prevent selecting a tire that matches the sidewall label but creates rubbing or compatibility issues once the truck is back on the road.
What should I inspect before driving a 2007 Dodge Trucks Ram 1500 ST on new tires?
Before driving a 2007 Dodge Trucks Ram 1500 ST on new tires, inspect the wheels for damage, confirm the lug hardware is correct, and make sure the new tires match the truck's actual size and wheel setup. It also helps to verify inflation pressure, check for any contact at full steering lock, and inspect the suspension for obvious wear.
A short, careful road test is a smart follow-up after installation. Listen for rubbing, watch for vibration, and recheck pressure once the tires have settled in. On an older pickup that may have had years of service, it is also wise to look at alignment condition so the new tread is not worn unevenly from the start.
How often should tires on a 2007 Dodge Trucks Ram 1500 ST be inspected?
Tires on a 2007 Dodge Trucks Ram 1500 ST should be inspected regularly, not just when tread looks low. A quick visual check before longer drives and a more careful inspection at routine service intervals helps catch uneven wear, air loss, cuts, bulges, and sidewall damage before they become bigger problems.
A truck that sees light use or long periods of sitting still deserves extra attention because age and exposure can matter as much as mileage. Pressure should be kept consistent, and any change in ride feel, steering response, or tire appearance should prompt a closer look at the tires, wheels, and suspension as a complete system.
