The 2018 Honda Trucks Pilot sits in the modern three-row SUV space as a family hauler that balances daily comfort, road-trip use, and light utility with Honda’s familiar car-based driving character. For tire selection, the key point is that this Pilot uses one of two radial sizes depending on trim: 245/60R18 or 245/50R20. That makes the first decision less about vintage-style construction and more about confirming the exact sub-model and wheel diameter. Once that is settled, the focus shifts to choosing the right tire within the correct size for ride, appearance, and intended use while making sure the wheel setup still matches the vehicle.
Which Tire Size Is Right for The 2018 Honda Trucks Pilot
The 2018 Honda Trucks Pilot uses two primary tire sizes, and the difference comes down to sub-model and wheel diameter. EX, EX-L, and LX models use 245/60R18 on an 18-inch rim, while Touring and Elite models use 245/50R20 on a 20-inch rim. Before selecting a tire, confirm the trim level and verify the actual wheel size currently on the vehicle, especially if wheels have been changed since new.
In 245/60R18, the 245 designates nominal section width in millimeters, 60 is the aspect ratio, R identifies radial construction, and 18 is the rim diameter in inches. This is a modern radial fitment used on 18-inch-wheel versions of the 2018 Honda Trucks Pilot, giving it a straightforward contemporary replacement format. The size keeps the selection process focused on choosing the right tire character within the correct fitment rather than translating from an older sizing system. It is the size to evaluate for LX, EX, and EX-L models after confirming the vehicle still carries the original wheel diameter.
In 245/50R20, the 245 is the nominal width in millimeters, 50 is the aspect ratio, R marks radial construction, and 20 identifies the wheel diameter in inches. This modern metric radial size belongs to 20-inch-wheel versions of the 2018 Honda Trucks Pilot and should be treated as a trim-specific fitment rather than a universal choice across the lineup. Its meaning is familiar to most late-model buyers, but the practical step is still verifying the actual wheel diameter on the vehicle. It is the size associated with Touring and Elite models when the original wheel setup remains in place.
Tire fitment on the 2018 Honda Trucks Pilot varies by sub-model, so trim identification matters before any tire decision is made. The main split is between 18-inch and 20-inch wheel packages, which also determines which primary tire size applies.
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2018 Honda Trucks Pilot EX
The 2018 Honda Trucks Pilot EX uses the 245/60R18 radial size. Tire selection for this trim starts with confirming that the Pilot still has its 18-inch wheel setup, then comparing replacement choices within that size for everyday road use and overall fitment.
The 2018 Honda Trucks Pilot EX-L uses the 245/60R18 radial size. That keeps the buying process centered on the correct modern metric fitment, with wheel-diameter confirmation still important if the vehicle has ever been fitted with aftermarket wheels.
The 2018 Honda Trucks Pilot Elite uses the 245/50R20 radial size. This trim calls for the 20-inch fitment, so the practical step is confirming the wheel package first and then selecting a tire that suits the vehicle’s ride, road use, and clearance requirements.
The 2018 Honda Trucks Pilot LX uses the 245/60R18 radial size. For this sub-model, the priority is staying with the correct 18-inch fitment and checking that any replacement tire matches the current wheel setup and intended use.
The 2018 Honda Trucks Pilot Touring uses the 245/50R20 radial size. Tire choice for this sub-model begins with the 20-inch wheel diameter, followed by confirming that the current wheels and overall setup remain compatible with the original trim-specific sizing.
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.
Frequently Asked Questions
These FAQs focus on the exact tire sizes used on the 2018 Honda Trucks Pilot, how trim level affects fitment, and what to check around wheel size, replacement selection, and road-use condition before mounting new tires.
Tire Size & Fitment
What tire size fits a 2018 Honda Trucks Pilot?
The 2018 Honda Trucks Pilot uses two tire sizes depending on sub-model: 245/60R18 and 245/50R20. EX, EX-L, and LX models use 245/60R18, while Touring and Elite models use 245/50R20. Both are radial tire sizes built around modern metric sizing.
The most important step is matching the tire size to the exact trim and wheel diameter on the vehicle. A Pilot that has had wheel changes, accessory packages, or previous owner modifications should be checked in person before replacement, since an 18-inch and a 20-inch fitment are not interchangeable without confirming the full wheel and clearance setup.
What size rim does a 2018 Honda Trucks Pilot use?
The 2018 Honda Trucks Pilot uses either an 18-inch rim or a 20-inch rim, depending on sub-model. The 245/60R18 tire size belongs to an 18-inch wheel, and the 245/50R20 tire size belongs to a 20-inch wheel. Rim diameter follows the final number in each size code.
Rim diameter should be confirmed before ordering tires because it determines which size can be mounted at all. The next step is making sure the actual wheels on the Pilot match the trim’s expected setup, especially if the vehicle has aftermarket wheels, a second wheel set, or a prior tire replacement history that may not reflect the original configuration.
Do all 2018 Honda Trucks Pilot sub-models use the same tire size?
No. The 2018 Honda Trucks Pilot does not use one tire size across every sub-model. LX, EX, and EX-L models use 245/60R18, while Touring and Elite models use 245/50R20. The split also corresponds to different rim diameters, with 18-inch and 20-inch wheel fitments in the lineup.
That means trim identification matters before comparing tires. It is not enough to know that the vehicle is a 2018 Pilot; the owner should confirm whether it is an LX, EX, EX-L, Touring, or Elite, then verify the actual wheels on the vehicle. That avoids ordering a correct Pilot tire size for the wrong Pilot sub-model.
Choosing the Right Tire
What should I consider when choosing a tire for a 2018 Honda Trucks Pilot?
Start with the correct primary size for the exact sub-model: 245/60R18 for LX, EX, and EX-L, or 245/50R20 for Touring and Elite. Both are radial sizes, so the core decision is not bias-ply versus radial but making sure the replacement tire matches the wheel diameter and intended use of the vehicle.
After confirming size, look at how the Pilot is actually driven. A daily-use family SUV, a highway-travel vehicle, and a lightly used second vehicle may lead to different priorities in ride, tread pattern, and road manners. Wheel changes, suspension alterations, and previous nonstandard tire replacements should also be checked before settling on a final choice.
How do I choose between the available 245/60R18 tires for a 2018 Honda Trucks Pilot?
For a 2018 Honda Trucks Pilot that uses 245/60R18, begin by confirming that the vehicle is an LX, EX, or EX-L and still has its 18-inch wheel setup. Once the fitment is confirmed, the choice comes down to selecting a tire in the right size that suits how the Pilot is driven and maintained.
A Pilot used for commuting and family travel may call for a different tire character than one used occasionally or in mixed-weather service. It also helps to compare overall construction details, load-related specifications when relevant, and the condition of the existing wheel setup so the new tires are being matched to a sound and compatible foundation.
How do I choose between the available 245/50R20 tires for a 2018 Honda Trucks Pilot?
For a 2018 Honda Trucks Pilot that uses 245/50R20, the first step is confirming that the vehicle is a Touring or Elite model and that it still wears 20-inch wheels. This size is trim-specific, so choosing within it only makes sense after the wheel diameter and current setup are verified.
Once the fitment is confirmed, selection should reflect the Pilot’s real use, from regular family transportation to longer highway travel. Pay attention to how the tire will work with the vehicle’s current wheels, and inspect for any suspension or wheel changes that could alter clearance or affect how a standard 245/50R20 replacement sits on the vehicle.
Restoration & Appearance
Does correct tire fitment matter for a 2018 Honda Trucks Pilot restoration or refurbishment?
Yes. Even on a modern SUV like the 2018 Honda Trucks Pilot, correct tire fitment matters when the goal is to return the vehicle to a clean, proper-looking configuration. The right trim-specific size preserves the intended wheel-to-tire relationship, with 245/60R18 tied to some sub-models and 245/50R20 tied to others.
Refurbishment work often includes wheels, suspension service, and cosmetic updates, so it helps to verify that the finished vehicle still matches the intended trim setup. A Pilot that has been altered over time may need a closer check before new tires are chosen, especially if the goal is a stock-style presentation rather than a modified appearance.
How does tire size affect the appearance of a 2018 Honda Trucks Pilot?
Tire size has a visible effect on the stance and overall presentation of a 2018 Honda Trucks Pilot because the model uses either an 18-inch or 20-inch wheel package depending on trim. A 245/60R18 and a 245/50R20 share similar overall diameter, but they create different wheel-to-sidewall proportions on the vehicle.
That visual difference is one reason trim-correct sizing matters when keeping a Pilot close to its intended look. Before changing from one size family to another, confirm the actual wheel setup, since appearance changes are tied directly to the wheel diameter as well as the tire’s sidewall profile and how the vehicle sits once mounted.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2018 Honda Trucks Pilot?
Yes. Modifications can change tire fitment on a 2018 Honda Trucks Pilot even when the replacement tire matches one of the original sizes. Aftermarket wheels, wheel offset changes, suspension lowering or lifting, and body or brake-related changes can all affect how a 245/60R18 or 245/50R20 tire sits in the vehicle.
A modified Pilot should be checked for actual wheel diameter, wheel width, clearance at full steering lock, and any contact risk under suspension movement. Even a correct original size needs verification once the vehicle has been altered, because the limiting factor may no longer be the tire code itself but the hardware around it.
What should I inspect before driving a 2018 Honda Trucks Pilot on new tires?
Before driving a 2018 Honda Trucks Pilot on new tires, inspect the wheels for damage, confirm the correct tire size for the trim, and make sure the tires are mounted on the proper wheel diameter. It also helps to check valve stems, wheel fastener condition, and inflation pressure before putting the vehicle back into regular service.
A short initial road check is worthwhile to catch vibration, rubbing, or any steering issue early. The vehicle should also be looked over for suspension wear, uneven old tire wear patterns, and alignment-related concerns, since those issues can shorten the life of a new set quickly even when the replacement size itself is correct.
What should I check before a longer drive in a 2018 Honda Trucks Pilot?
Before a longer drive in a 2018 Honda Trucks Pilot, confirm that the tire size matches the sub-model, check inflation pressure, and inspect each tire for cuts, bulges, irregular wear, or signs of air loss. Any recently installed tire should also be rechecked for secure mounting and normal operation after the first miles of use.
Longer highway trips place more demand on the full tire and wheel package than short local driving. It is smart to confirm tread condition, look for any clearance issue that appears under load or turning, and make sure the Pilot has no unresolved alignment or suspension problem that could create heat, noise, or rapid wear during travel.
