The 2017 Lexus Trucks NX300h blends compact luxury crossover packaging with hybrid efficiency, making it a very different tire-buying experience than a traditional vintage or muscle-car application. On this model, tire fitment centers on two radial sizes, 225/60R18 and 225/65R17, so the first step is confirming which wheel diameter is on the vehicle. That matters more than debating construction, since both primary fitments are modern metric radials. Once wheel size is verified, the decision shifts to selecting the right tire style and intended use, especially if the NX300h has seen wheel changes or is being prepared for regular road duty.
Which Tire Size Is Right for The 2017 Lexus Trucks NX300h
The 2017 Lexus Trucks NX300h uses two primary tire sizes, and both are radial fitments tied to different wheel diameters. The Base sub-model can use either 225/60R18 or 225/65R17, so the most important step is confirming whether the vehicle is riding on a 17-inch or 18-inch rim before choosing a tire.
225/60R18 is a metric radial size in which 225 identifies the nominal section width in millimeters, 60 is the aspect ratio, R indicates radial construction, and 18 is the rim diameter in inches. On the 2017 Lexus Trucks NX300h, this size belongs to the modern radial fitment side of the vehicle's tire selection. It is the right size to evaluate only when the NX300h is equipped with 18-inch wheels. Buyers considering this size should confirm the actual wheel setup on the vehicle, especially if wheels have been changed since new.
225/65R17 is a metric radial size where 225 is the nominal width in millimeters, 65 is the aspect ratio, R marks radial construction, and 17 is the rim diameter in inches. For the 2017 Lexus Trucks NX300h, this size applies to vehicles using 17-inch wheels rather than the 18-inch setup. Available product choice in this size includes a BFGoodrich All Terrain T/A KO2 with an RBL sidewall treatment. This size deserves a closer look when the vehicle needs 17-inch fitment and a more utility-focused tire character is part of the plan.
Sub-model fitment is straightforward here because the covered NX300h Base uses the same two primary tire sizes found at the model level. The real checkpoint is not trim identification so much as verifying whether the vehicle has 17-inch or 18-inch wheels before selecting a tire.
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2017 Lexus Trucks NX300h Base
The 2017 Lexus Trucks NX300h Base can use either 225/60R18 or 225/65R17, and both are radial tire sizes. Tire selection starts with confirming the wheel diameter currently on the vehicle, then narrowing the choice by driving use, tread style, and overall 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 2017 Lexus Trucks NX300h Tires for Sale
Available product choice is currently centered on 225/65R17, with a BFGoodrich All Terrain T/A KO2 radial option featuring an RBL sidewall and a 6.0- to 8.0-inch rim-width range. That makes wheel-size confirmation especially important before comparing products.
The most common questions for the 2017 Lexus Trucks NX300h center on its two tire sizes, 17-inch versus 18-inch wheel fitment, radial tire selection, and what to inspect before putting the vehicle back into regular road use.
Tire Size & Fitment
What tire size fits a 2017 Lexus Trucks NX300h?
The 2017 Lexus Trucks NX300h uses two primary tire sizes: 225/60R18 and 225/65R17. Both are radial sizes, and the correct one depends on which wheel diameter is installed on the vehicle rather than on a change in tire construction.
The practical next step is to confirm the actual wheel size on the NX300h before choosing a tire. A vehicle that has been fitted with different wheels since new may no longer match the size expected from trim alone, so checking the sidewall and measuring the rim prevents ordering the wrong fitment.
What size rim does a 2017 Lexus Trucks NX300h use?
A 2017 Lexus Trucks NX300h uses either a 17-inch or 18-inch rim, depending on which of its two tire sizes is on the vehicle. The 225/65R17 size corresponds to a 17-inch rim, while the 225/60R18 size corresponds to an 18-inch rim.
That distinction matters because rim diameter is not flexible between these two sizes. Before comparing tires, confirm the wheel itself rather than relying on assumption, especially if the NX300h was purchased used or has seen aftermarket wheel changes that could affect both fitment and tire selection.
Why does the 2017 Lexus Trucks NX300h have more than one tire size?
The 2017 Lexus Trucks NX300h has more than one tire size because it can be equipped with different wheel diameters. Its two primary fitments, 225/65R17 and 225/60R18, are both radial sizes but are matched to separate 17-inch and 18-inch wheel setups.
That means the right choice is determined by the wheel currently on the vehicle, not by picking between two interchangeable tires. Looking at the existing sidewall marking and confirming the wheel diameter is the safest way to narrow the fitment before considering tread style, ride character, or intended use.
Choosing the Right Tire
What should I consider when choosing a tire for a 2017 Lexus Trucks NX300h?
Start with the exact tire size already matched to the vehicle's wheel diameter, since the 2017 Lexus Trucks NX300h uses either 225/60R18 or 225/65R17. Construction is straightforward because both primary fitments are radial, so the main decision is matching the tire to the wheel and intended use.
After size is confirmed, compare tread character, sidewall appearance, rim-width compatibility, and load specifications where available. A road-focused setup and a more utility-oriented tire can lead the vehicle in different directions, so the best choice depends on whether the NX300h is staying close to stock use or being asked to handle rougher conditions.
What brands offer tires for the 2017 Lexus Trucks NX300h?
Current product availability for the 2017 Lexus Trucks NX300h includes BFGoodrich in the 225/65R17 size. The available tire in that fitment is from the All Terrain T/A KO2 line, giving buyers a clearly defined option in the 17-inch radial category.
Brand choice only matters after the vehicle's actual wheel diameter is confirmed, since a tire in 225/65R17 does not address the 18-inch setup. Once the size is right, compare the brand's tread style, sidewall presentation, and overall use case against how the NX300h is actually driven.
How do I choose between the available 225/65R17 tires for a 2017 Lexus Trucks NX300h?
For a 2017 Lexus Trucks NX300h on 17-inch wheels, selection starts with confirming that 225/65R17 is the vehicle's actual fitment. The available product in this size is a BFGoodrich All Terrain T/A KO2 radial with an RBL sidewall, so the choice centers more on suitability for use than on sorting through many cosmetic variations.
Look closely at whether an all-terrain style matches the way the NX300h is driven. Rim-width compatibility, tire weight, load figure, and sidewall styling all matter, but so does avoiding a tire character that feels out of step with the vehicle's real mix of daily road use and occasional utility duty.
Restoration & Appearance
Does correct tire fitment matter for a 2017 Lexus Trucks NX300h restoration?
Correct tire fitment still matters on a 2017 Lexus Trucks NX300h, even though it is a newer vehicle than the collector-car applications often associated with period-style tire decisions. Using the proper 225/60R18 or 225/65R17 size keeps the vehicle aligned with its intended wheel diameter and overall stance.
Appearance is only part of the equation. An NX300h being brought back to clean original-style presentation should have its wheel diameter, tire profile, and overall visual proportion checked together, especially if the vehicle has passed through multiple owners or has worn replacement wheels at some point.
How does tire construction affect the appearance of a restored 2017 Lexus Trucks NX300h?
On a 2017 Lexus Trucks NX300h, construction does not create a bias-ply versus radial appearance decision because the primary fitments are radial. The visual difference comes more from the tire's tread character, sidewall treatment, and how the chosen size sits on either the 17-inch or 18-inch wheel setup.
That makes wheel-and-tire proportion especially important for a restoration-oriented presentation. A utility-style tire such as an all-terrain can change the vehicle's visual tone noticeably, so buyers trying to preserve a stock-like look should compare sidewall style and tread personality as carefully as they compare size.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Lexus Trucks NX300h?
Yes, modifications can affect tire fitment on a 2017 Lexus Trucks NX300h. Aftermarket wheels, suspension changes, ride-height adjustments, or body modifications can change the space available for either 225/60R18 or 225/65R17 and may also alter how the tire sits on the wheel.
A modified vehicle should have its wheel diameter, wheel width, and clearance checked at the fenders and through steering travel before a new set of tires is chosen. Even when the sidewall shows one of the original size formats, the rest of the setup may have changed enough to deserve a careful recheck.
What should I inspect before driving a 2017 Lexus Trucks NX300h on new tires?
Before driving a 2017 Lexus Trucks NX300h on new tires, inspect the wheels for damage, confirm the installed tire size matches the wheel diameter, and make sure each tire is inflated properly for the vehicle's use. It is also wise to look over the valve stems and verify that the tires seat evenly on the rims.
A short local drive followed by a second inspection helps catch vibration, rubbing, or unexpected air loss early. On a vehicle that has sat for stretches or changed owners, checking alignment feel, suspension condition, and general steering response can be just as important as the tires themselves.
How often should tires on a 2017 Lexus Trucks NX300h be inspected?
Tires on a 2017 Lexus Trucks NX300h should be inspected regularly rather than only when tread looks low. Pressure, tread wear, cuts, sidewall damage, and uneven wear patterns all deserve routine attention, especially on a crossover that may alternate between daily use and longer periods of lighter service.
Monthly pressure checks are a practical baseline, with a closer visual inspection before longer trips or after any impact with potholes or curbs. Vehicles that sit for extended periods should also be checked for flat-spotting, age-related cracking, and slow air loss before being returned to normal road use.
