2024 INEOS Trucks Grenadier Tires

The 2024 INEOS Trucks Grenadier uses two primary tire sizes: 255/70R18 and 265/70R17. Both are radial truck tire sizes, and the correct one depends on the Grenadier's sub-model and wheel setup rather than the model name alone.

Base and Trialmaster configurations can use either size, while the Fieldmaster uses 255/70R18. The practical step is to confirm the actual wheel diameter on the vehicle before selecting a tire, especially if wheels have been changed or the truck was purchased used with a different setup than expected.

A 2024 INEOS Trucks Grenadier can use either a 17-inch or 18-inch rim, depending on the tire size on the vehicle. The 265/70R17 fitment uses a 17-inch rim, and the 255/70R18 fitment uses an 18-inch rim.

That rim difference is important because tire selection starts with wheel diameter, not just overall tire appearance. Checking the sidewall size already on the vehicle and confirming the wheel itself is the safest way to avoid choosing a tire that matches the model name but not the actual wheel package.

No, the 2024 INEOS Trucks Grenadier sub-models do not all use one shared tire size. The Fieldmaster uses 255/70R18, while the Base and Trialmaster can use either 255/70R18 or 265/70R17 depending on wheel configuration.

That variation means sub-model name alone is helpful but not always enough, especially on Base and Trialmaster trucks. It is still worth checking the current wheel diameter and sidewall marking on the tire, because a Grenadier with 17-inch wheels needs a different fitment path than one on 18-inch wheels.

Start with the correct primary size for the truck: either 255/70R18 or 265/70R17. From there, compare the tire's construction, wheel-diameter match, intended use, and any product details that matter for the Grenadier's mix of pavement driving, loaded travel, and off-road use.

For the available 265/70R17 options, useful comparison points include load capacity, inflation-pressure rating, rim-width range, and overall tire weight. Those details help separate one all-terrain tire from another without changing size, and they are especially relevant if the Grenadier carries gear, sees trail service, or has aftermarket wheels.

Current 265/70R17 product choices for the 2024 INEOS Trucks Grenadier include an RWL sidewall, meaning raised white letter styling. That gives the tire a more traditional all-terrain appearance than a plain blackwall and can change the visual character of the truck even when the size stays the same.

Sidewall style should still come after the basics of fitment, load specification, and intended use. Once the correct size and wheel diameter are confirmed, the sidewall treatment becomes part of the final decision, especially for owners who want the Grenadier to lean more toward utility-truck presentation than understated modern SUV styling.

Current product coverage for the 2024 INEOS Trucks Grenadier includes BFGoodrich in the 265/70R17 size. The available tires are from the All-Terrain T/A KO2 series, which keeps the brand and tread-family choice straightforward for that particular fitment.

For a buyer, that means the comparison is less about brand switching and more about selecting the right specification within the same line. Load rating, rim-width compatibility, and sidewall presentation become the meaningful details to review once the truck's sub-model and 17-inch wheel setup have been confirmed.

A period-style approach on a 2024 INEOS Trucks Grenadier is less about vintage restoration and more about preserving the truck's rugged, deliberately traditional character. That usually means staying with the correct primary tire size for the wheel package and choosing an all-terrain design that suits the Grenadier's upright, utility-focused look.

Among current 265/70R17 options, a BFGoodrich All-Terrain T/A KO2 with raised white letters gives a more classic off-road presentation than a plain sidewall. Appearance should still follow fitment fundamentals, so confirm wheel diameter, size, and load needs first, then use sidewall styling and tire series to shape the final look.

On the 2024 INEOS Trucks Grenadier, construction is straightforward because the primary fitments are radial tires. The visual difference comes less from bias-ply versus radial decisions and more from the tread style, sidewall treatment, and the proportion created by the truck's 17-inch or 18-inch wheel setup.

That makes the size and wheel combination especially important to the finished appearance. A properly matched radial in the correct fitment preserves the Grenadier's intended stance, while details such as raised white letters can push the truck toward a more traditional off-road look without changing the underlying tire construction.

Yes, modifications can affect tire fitment on a 2024 INEOS Trucks Grenadier even when the truck still uses one of its primary sizes. Aftermarket wheels, offset changes, suspension lifts, lowering, and added accessories can all change clearance at the fenders, steering components, or suspension under compression and full lock.

That matters most on a model with both 17-inch and 18-inch fitment paths. Any Grenadier that has been altered from stock should have its actual wheel diameter, wheel width, and tire clearance checked carefully before selecting a replacement, especially if it is expected to see off-road articulation or heavy cargo.

Before driving a 2024 INEOS Trucks Grenadier on new tires, inspect air pressure, bead seating, wheel hardware torque, and visible clearance around the suspension and body. It is also worth confirming that all four tires match the intended size and that the steering turns freely without rubbing.

A short initial drive should be followed by another quick check for air loss, unusual vibration, or contact marks inside the wheel wells. On a Grenadier used for trail work or loaded travel, rechecking pressure and tire condition early helps catch setup issues before they become more serious on the road or off pavement.

Tires on a 2024 INEOS Trucks Grenadier should be inspected regularly rather than only at replacement time. A quick visual check before longer drives and a more careful inspection at routine service intervals helps catch uneven wear, cuts, punctures, sidewall damage, or air-pressure loss before they affect drivability.

That habit is especially useful on a Grenadier that sees mixed pavement and off-road use. Checking tread condition, sidewalls, and pressure more often after trail use, towing, or carrying heavy gear gives a clearer picture of how the tires are wearing and whether alignment, inflation, or rotation needs attention.