2006 Ford Trucks F-350 Super Duty XLT Tires

The 2006 Ford Trucks F-350 Super Duty XLT uses three tire sizes: 275/65R18, 245/75R17, and 275/70R18. The correct one depends on the truck's exact configuration. Single-rear-wheel 4x2 models use 275/65R18, single-rear-wheel 4x4 models use 275/70R18, and DRW versions use 245/75R17.

That makes identification more important than simply ordering by year and model name. Check whether the truck is 4x2 or 4x4, then confirm whether it is dual rear wheel or single rear wheel. The wheel diameter also changes between some setups, so the tire size should match the actual wheels on the truck, especially if it has ever been modified.

A 2006 Ford Trucks F-350 Super Duty XLT uses either a 17-inch or 18-inch rim, depending on the tire size and sub-model. The 245/75R17 fitment uses a 17-inch rim, while both 275/65R18 and 275/70R18 use 18-inch rims.

Rim diameter is one of the first things to confirm before replacing tires on this truck. A DRW version and a single-rear-wheel version do not share the same wheel and tire setup, and the 4x2 and 4x4 single-rear-wheel trucks also differ in tire size. Verify the wheel itself before comparing tread style, load specification, or sidewall presentation.

More than one tire size appears on the 2006 Ford Trucks F-350 Super Duty XLT because fitment changes with drivetrain and rear-wheel configuration. Single-rear-wheel 4x2 trucks use 275/65R18, single-rear-wheel 4x4 trucks use 275/70R18, and dual-rear-wheel trucks use 245/75R17.

Those differences are built into the truck's configuration, not just cosmetic variation. A buyer should confirm the exact cab and wheel setup before replacing tires, particularly on used trucks that may have had wheel swaps. Matching the correct size helps preserve proper clearance, wheel compatibility, and the load-capable character expected of a Super Duty platform.

Start with the correct size for the truck's exact configuration, because this F-350 Super Duty XLT does not use one universal fitment. The main choices are 275/65R18, 245/75R17, or 275/70R18, and each one belongs to a different combination of drive layout and rear-wheel arrangement.

After that, compare practical details such as radial construction, rim-width compatibility, and load-capable specifications for the size you need. This truck's available options also share an all-terrain character, so the remaining decision is less about changing tire type and more about making sure the chosen size matches the truck's actual wheels and intended use.

The available tires for the 2006 Ford Trucks F-350 Super Duty XLT use RWL sidewalls, meaning raised white letter styling. That look suits the all-terrain character of the BFGoodrich All-Terrain T/A KO2 offered in the applicable sizes.

Sidewall style does not change the basic fitment, but it does affect how the truck presents visually once the tire is mounted. Buyers who want a more traditional truck appearance often pay attention to that detail, while still keeping size, wheel diameter, and load-capable setup as the first priorities on a heavy-duty pickup.

BFGoodrich is the brand represented across the available tire choices for the 2006 Ford Trucks F-350 Super Duty XLT. The products are centered on the All-Terrain T/A KO2 series in the three fitment sizes used by the covered sub-models.

Since brand choice is narrow here, the more useful comparison is within the correct size and wheel setup for the truck you own. A DRW model, for example, needs a different size and rim diameter than a single-rear-wheel 4x4. That makes exact fitment confirmation more important than broad brand shopping on this particular application.

Yes, modifications can affect tire fitment on a 2006 Ford Trucks F-350 Super Duty XLT. Aftermarket wheels, suspension changes, leveling kits, ride-height changes, or a conversion between single-rear-wheel and dual-rear-wheel hardware can all alter what size works safely on the truck.

That matters because this model already uses different factory tire sizes across its sub-models. A truck that has changed wheels may no longer match the original fitment by sight alone. Checking wheel diameter, wheel width, and available clearance at steering and suspension points is a smart step before assuming the original size still suits the current setup.

Before driving a 2006 Ford Trucks F-350 Super Duty XLT on new tires, inspect the wheels for correct diameter and condition, confirm inflation pressure, and look over valve stems, lug hardware, and overall mounting quality. It also helps to verify that the installed size matches the truck's actual configuration.

A short check for clearance is worthwhile on a heavy-duty truck, especially if it has aftermarket wheels or suspension changes. Turn the steering through its range, look for interference at the fenders and suspension, and make sure the tires seat properly on the rims. Catching those issues early is far easier than discovering them under load or at highway speed.

Tires on a 2006 Ford Trucks F-350 Super Duty XLT should be inspected regularly, with extra attention before towing, hauling, or taking the truck on a longer drive. A quick visual check for uneven wear, cracking, cuts, punctures, bulges, and noticeable air loss is a sensible routine.

Heavy-duty pickups place real demands on their tires, so routine pressure checks are just as important as tread inspection. It also helps to watch for signs that the truck's alignment, suspension, or wheel setup has changed over time. On a used or intermittently driven truck, those checks can reveal fitment or condition issues before they become expensive failures.