The 2018 Ford Trucks Police Interceptor Utility was built for demanding real-world service, blending SUV practicality with pursuit-duty presence and heavy daily use. That background makes tire choice less about decoding multiple factory-era fitments and more about matching the vehicle's exact size while keeping appearance and intended use in mind. This Police Interceptor Utility uses a 245/55R18 radial tire on an 18-inch rim. Available choices in that size lean toward a modern radial format with a distinctive redline sidewall and Silvertown Radial styling. For owners maintaining a retired service vehicle or creating a cleaner street presentation, the key is confirming the wheel setup and selecting a tire that suits both look and use.
Which Tire Size Is Right for The 2018 Ford Trucks Police Interceptor Utility
The 2018 Ford Trucks Police Interceptor Utility uses one primary tire size: 245/55R18, a radial tire mounted on an 18-inch rim. The covered Base sub-model uses that same size, so the main decision is not between multiple fitments, but between available tire styling, product character, and confirming that the vehicle still has the correct wheel setup before installation.
The size 245/55R18 is a metric radial format: 245 indicates nominal section width in millimeters, 55 is the aspect ratio, R identifies radial construction, and 18 is the wheel diameter in inches. On the 2018 Ford Trucks Police Interceptor Utility, this is the primary modern fitment and suits the vehicle's later-model wheel and tire layout. In this size, the available choice centers on a BFGoodrich Silvertown Radial with a redline sidewall for a more distinctive visual treatment. It is the right place to start when the vehicle remains on its correct 18-inch wheels and the goal is a proper size match with a specific appearance.
2018 Ford Trucks Police Interceptor Utility Sub-Model Tires
Tire fitment is straightforward across the covered 2018 Ford Trucks Police Interceptor Utility sub-models. The key is still worth checking, since many former fleet vehicles may have seen wheel changes during or after service life.
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2018 Ford Trucks Police Interceptor Utility Base
The 2018 Ford Trucks Police Interceptor Utility Base uses the same 245/55R18 radial tire size as the model core. That keeps selection simple, with attention focused on confirming the 18-inch wheel setup and choosing the sidewall look that best suits the vehicle's current presentation.
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 2018 Ford Trucks Police Interceptor Utility Tires for Sale
Available 245/55R18 options focus on radial construction and a distinctive appearance rather than multiple fitment paths. The current choice uses BFGoodrich Silvertown Radial styling with a redline sidewall, giving owners a clear visual comparison point in the product grid.
These FAQs focus on 2018 Ford Trucks Police Interceptor Utility tire size, 18-inch rim fitment, radial construction, sidewall appearance, product selection, and the wheel and condition checks worth making before regular road use.
Tire Size & Fitment
What tire size fits a 2018 Ford Trucks Police Interceptor Utility?
The 2018 Ford Trucks Police Interceptor Utility uses a 245/55R18 tire size. This is a radial fitment built for an 18-inch rim, and it is the primary size associated with the vehicle covered here.
That makes tire selection fairly direct, but it is still smart to confirm what is actually on the vehicle before replacing anything. Retired fleet vehicles sometimes receive different wheels during service or later ownership, so checking the wheel diameter and the existing sidewall marking helps prevent ordering a tire that matches the page fitment but not the current setup.
What size rim does a 2018 Ford Trucks Police Interceptor Utility use?
The 2018 Ford Trucks Police Interceptor Utility uses an 18-inch rim with its 245/55R18 tire fitment. The 18 at the end of the tire size is the wheel diameter the tire is built to mount on.
Wheel diameter is the first thing to verify if the vehicle has been modified or came from fleet service with equipment changes. A tire sized for an 18-inch wheel cannot be mounted on a different diameter rim, so confirming the actual wheel before comparing sidewall styles or brands keeps the purchase focused on the correct fitment path.
Does the 2018 Ford Trucks Police Interceptor Utility Base use the same tire size?
Yes. The 2018 Ford Trucks Police Interceptor Utility Base uses the same 245/55R18 radial tire size. That means the covered sub-model does not introduce a second primary tire-size decision within this application.
The practical question becomes whether the vehicle still has its intended 18-inch wheels and what type of tire presentation you want. Once that is confirmed, the choice shifts toward product details such as sidewall style and tire series rather than sorting through multiple factory size combinations across different sub-models.
Choosing the Right Tire
What should I consider when choosing a 245/55R18 tire for a 2018 Ford Trucks Police Interceptor Utility?
Start with the basics: the tire should be the correct 245/55R18 size and radial construction for the vehicle's 18-inch wheel. After that, the main considerations are the vehicle's current wheel setup, the look you want, and whether the tire suits a preserved service vehicle or a more customized presentation.
A former police vehicle may not be completely stock, so it helps to check wheel dimensions, suspension height, and clearance before finalizing a selection. Appearance also matters here, since the available product includes a redline sidewall treatment that creates a much different visual result than a plain modern replacement tire.
What sidewall styles are available for 2018 Ford Trucks Police Interceptor Utility tires?
The available sidewall style in 245/55R18 for the 2018 Ford Trucks Police Interceptor Utility is redline. That gives the tire a more noticeable, custom-oriented appearance than a standard black sidewall presentation.
Sidewall style does not change the basic size fitment, but it has a strong effect on how the vehicle looks once mounted. A redline can suit an owner who wants a more distinctive street presentation, while anyone aiming for a quieter visual treatment should compare that look carefully against the vehicle's paint, wheels, and intended overall character.
What brands offer tires for the 2018 Ford Trucks Police Interceptor Utility?
BFGoodrich is the available brand in the 245/55R18 fitment for the 2018 Ford Trucks Police Interceptor Utility. The current offering is part of the Silvertown Radial series and uses radial construction.
With a single brand choice, selection becomes less about comparing multiple manufacturers and more about deciding whether that tire's style and character fit the vehicle. It is still worth reviewing the sidewall treatment, checking wheel compatibility, and making sure the tire's appearance lines up with how the Police Interceptor Utility will actually be driven and displayed.
Restoration & Appearance
Which tire should I choose for a period-style 2018 Ford Trucks Police Interceptor Utility?
A period-style approach for a 2018 Ford Trucks Police Interceptor Utility still starts with the correct 245/55R18 radial size on an 18-inch wheel. Since this is a modern vehicle rather than an early collector-era application, the appearance decision centers more on subtle versus bold presentation than on vintage construction choices.
The available BFGoodrich Silvertown Radial in this size adds a redline sidewall, which gives the vehicle a more customized and visually assertive look. Owners aiming for a cleaner service-inspired presentation may want to compare that effect carefully with the vehicle's overall theme before making the final choice.
How does tire construction affect the appearance of a restored 2018 Ford Trucks Police Interceptor Utility?
On a 2018 Ford Trucks Police Interceptor Utility, construction itself is less of a visual dividing line because the primary fitment is already radial. The stronger appearance change comes from sidewall treatment and tire styling details within that modern radial format.
That means a restoration-minded owner should look closely at how the sidewall complements the wheels and the intended personality of the vehicle. A redline treatment can push the Police Interceptor Utility toward a more personalized look, while a more restrained appearance may better suit an owner preserving a cleaner fleet-inspired exterior theme.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2018 Ford Trucks Police Interceptor Utility?
Yes. Even though the primary size is 245/55R18, modifications can change whether that tire remains the right choice for the vehicle as it sits today. Wheel swaps, suspension changes, ride-height changes, and body alterations can all affect the fitment picture.
A Police Interceptor Utility is especially worth checking because fleet and post-fleet use often leads to equipment changes. Measuring the actual wheel diameter and width, then checking inner clearance, outer fender space, and steering travel, is the sensible way to confirm that the intended tire still suits the current setup.
What should I inspect before driving a 2018 Ford Trucks Police Interceptor Utility on new tires?
Before putting a 2018 Ford Trucks Police Interceptor Utility into regular road use on new tires, inspect the wheels for damage, verify that all four tires are the correct size, and make sure inflation is set appropriately for the tire and vehicle use. Lug hardware and valve stems also deserve a close look.
A quick clearance check is worthwhile as well, especially at full steering lock and over suspension movement. Since many of these vehicles have seen hard service, it also helps to inspect alignment condition, bushings, and general suspension wear so the new tires are not immediately compromised by issues elsewhere in the chassis.
How often should tires on a 2018 Ford Trucks Police Interceptor Utility be inspected?
Tires on a 2018 Ford Trucks Police Interceptor Utility should be inspected regularly, not just when tread looks low. A visual check for uneven wear, cuts, bulges, cracking, and air loss is a good habit before longer drives and at routine service intervals.
Vehicles that spend time parked still need attention because age and storage conditions can affect tire condition even when mileage stays low. Looking over the sidewalls, checking pressure with a quality gauge, and watching for changes in ride feel or steering response helps catch problems early and keeps the vehicle more road-ready.
