2012 Infiniti Trucks EX35 Tires

The 2012 Infiniti Trucks EX35 uses either 225/55R18 or 245/45R19, depending on the sub-model and wheel package. The Base model uses 225/55R18, while the Journey model can appear with either 225/55R18 or 245/45R19. Both are radial tire sizes, but they are tied to different wheel diameters.

The practical step is to confirm the exact wheel-and-tire setup currently on the vehicle before buying replacements. A Journey model should not be assumed to use the 19-inch package, and an EX35 with replacement wheels may differ from its original configuration. Checking the sidewall size and the wheel diameter avoids ordering the right tire for the wrong wheel.

A 2012 Infiniti Trucks EX35 uses either an 18-inch or 19-inch rim, depending on which tire size is on the vehicle. The 225/55R18 fitment uses an 18-inch rim, and the 245/45R19 fitment uses a 19-inch rim. Rim diameter is not interchangeable between those two tire sizes.

Wheel diameter should be confirmed before comparing tires, especially on the Journey model where both fitments are possible. It is also worth checking whether the vehicle still has its original wheels, since aftermarket replacements can change both diameter and width. Matching the tire to the actual wheel is the first fitment requirement before looking at brand, series, or tread style.

No, the 2012 Infiniti Trucks EX35 sub-models do not all use the same tire size. The Base model uses 225/55R18, while the Journey model may use either 225/55R18 or 245/45R19. That means the EX35 range includes two distinct radial fitments rather than one shared size across every version.

This matters because tire selection starts with identifying the exact sub-model and then confirming the actual wheel package on the vehicle. A buyer shopping by year, make, and model alone could still choose the wrong size if the trim and wheel diameter are not verified. Looking at the current tire sidewall is the quickest way to confirm which fitment applies.

Start with the correct size and wheel diameter, since the 2012 Infiniti Trucks EX35 uses either 225/55R18 or 245/45R19 depending on sub-model and setup. From there, compare construction, series, rim-width requirements where stated, and details such as load information or tire weight if those matter for your intended use.

A Base model owner usually needs to stay focused on the 18-inch fitment, while a Journey owner should verify whether the vehicle is on 18s or 19s before narrowing the choices. It also helps to think about how the EX35 is used now, because an everyday driver, a vehicle with aftermarket wheels, and a low-mileage garage-kept example may call for different priorities.

For the available 245/45R19 fitment on the 2012 Infiniti Trucks EX35, the current product selection uses a Blackwall sidewall style. That gives the 19-inch Journey setup a clean, modern appearance consistent with performance-oriented radial tires. No alternate sidewall treatment appears within the available products for that size.

Sidewall style is mostly an appearance decision once the correct tire size is confirmed, but it can still influence the overall look of the vehicle. If the EX35 is being kept close to its original visual character, it helps to compare the new tire's sidewall presentation to the current setup. Size, wheel diameter, and compatibility should still take priority over appearance alone.

In the available 245/45R19 fitment for the 2012 Infiniti Trucks EX35, tires are offered by BFGoodrich and Nitto. The BFGoodrich choices include g-Force Comp 2 AS and g-Force Phenom T/A, while Nitto appears with the NT555 G2. All are radial Blackwall options for the 19-inch setup.

Brand choice should be considered after confirming that 245/45R19 is the actual size on the vehicle. Once that is settled, the useful comparison points are tire series, rim-width specification where stated, and any load-related details rather than brand name alone. A Journey model on 18-inch wheels would need a different fitment path entirely, so size verification remains the first step.

Yes, correct tire fitment still matters on a 2012 Infiniti Trucks EX35 if the goal is to preserve the vehicle's intended stance, wheel proportion, and overall presentation. Because this model can use either 225/55R18 or 245/45R19, the right choice starts with matching the vehicle's actual wheel package rather than choosing by appearance alone.

A restoration-minded owner should pay attention to whether the EX35 remains on its original-style wheel diameter or has been changed at some point. Returning the vehicle to a more period-appropriate look often means getting the size, sidewall profile, and wheel relationship back in balance. Tire choice also affects how authentic the finished vehicle feels when viewed from the side.

On the 2012 Infiniti Trucks EX35, the primary fitments are radial, so keeping the correct radial size is part of maintaining the vehicle's proper modern-era appearance. Construction matters less here as a visual contrast than it would on an older classic, but the wrong size or profile can still change how the wheel openings and body lines look.

For a restoration-oriented EX35, the more meaningful appearance decisions are usually wheel diameter, sidewall profile, and overall tire proportion. A 225/55R18 and a 245/45R19 create different visual balances because they belong to different wheel packages. Matching the tire to the intended trim presentation and wheel setup usually has more impact than searching for unusual construction alternatives.

Yes, modifications can affect tire fitment on a 2012 Infiniti Trucks EX35 even when the tire size looks close to stock. Aftermarket wheels can alter width and offset, while suspension changes can affect steering travel and body clearance. Those factors matter whether the EX35 is using 225/55R18 or 245/45R19.

A modified vehicle should be checked more carefully before replacement tires are chosen. Confirm the actual wheel diameter first, then inspect wheel width, inner clearance, outer fender space, and any signs of rubbing at full steering lock or suspension compression. A tire that matches the sidewall size marking still needs to make sense with the vehicle's current wheel and chassis setup.

Before driving a 2012 Infiniti Trucks EX35 on new tires, inspect the wheels for damage, confirm the tire size matches the wheel diameter, and make sure the tires are inflated properly for the vehicle's use. It is also smart to look over the suspension and alignment condition, since worn components can affect how new tires wear and track.

A short initial road test helps confirm there is no rubbing, vibration, or pull after installation. Recheck tire pressure after the first few drives and keep an eye on tread wear across the width of the tire. On a Journey model, this inspection is especially important because the 18-inch and 19-inch fitments are different enough that a wrong-size installation can be caught quickly if checked carefully.

Before a longer drive in a 2012 Infiniti Trucks EX35, check tire pressure, tread condition, and the sidewalls for cuts, bulges, or cracking. Make sure all four tires are the correct size for the wheel package on the vehicle, especially if it is a Journey model that could use either 18-inch or 19-inch fitment.

Longer trips also justify a closer look at wheel fastener torque, visible alignment issues, and any uneven wear that may suggest suspension or balance problems. An EX35 that spends long periods parked should be inspected even more carefully, since low-use vehicles can develop age-related tire issues despite having usable tread. Catching those problems early is part of safe, confident road use.