Land Rover Trucks Defender 110 Tires

Land Rover Defender 110 spans two very different chapters here: the 1993 North American-era utility wagon and the modern 2020–2026 Defender 110, a larger contemporary SUV that still carries the Defender name. That long gap matters because tire selection is not a simple one-size exercise across the model line. The fitment range moves from an older Euro-metric 16-inch size in 1993 to multiple modern metric radial sizes on 18-, 19-, 20-, and 22-inch wheels, with additional size splits in later years. For any Land Rover Defender 110, the first step is confirming the actual wheel diameter on the vehicle, because the rim size changes significantly across the years covered here.

Land Rover Trucks Defender 110 Tire Size Guide

Land Rover Trucks Defender 110 fitments here span seven distinct tire sizes across 1993 to 2026, and the most important fact is that wheel diameter changes across the range from 16-inch to 18-inch, 19-inch, 20-inch, and 22-inch fitments, with the newer wheel sizes appearing in 2020. Every listed size uses radial construction, but the correct choice still depends on matching the exact year and wheel package. The size code itself tells you the section width, sidewall profile, radial construction, and rim diameter, which is why reading the full code matters on Defender 110 applications with several same-year options.

7.50R161993Euro-metric radial

7.50R16 fits the 1993 Land Rover Trucks Defender 110 and stands apart from the later modern Defender sizes. In this older radial format, 7.50 is the nominal section width in inches, R identifies radial construction, and 16 is the rim diameter in inches. Choose this size only for the 1993 Defender 110 using 16-inch wheels, and verify the wheel itself before selecting because it does not interchange with the larger-diameter wheel packages used on 2020 and newer trucks.

255/70R182020–2024Metric radial

255/70R18 fits 2020 through 2024 Land Rover Trucks Defender 110 models equipped with the 18-inch wheel package. The 255 indicates section width in millimeters, 70 is the aspect ratio, R means radial construction, and 18 is the rim diameter in inches. Choose this size for Defender 110 applications that retain the taller-sidewall 18-inch setup, especially when you want to match that wheel diameter rather than the 19-, 20-, or 22-inch alternatives listed in the same years.

255/65R192020–2026Metric radial

255/65R19 fits 2020 through 2026 Land Rover Trucks Defender 110 models using 19-inch wheels. The 255 is the section width in millimeters, 65 is the aspect ratio, R marks radial construction, and 19 is the rim diameter in inches. Choose this size only if the truck carries 19-inch wheels, since several same-year Defender 110 fitments use different rim diameters that are not interchangeable.

255/60R202020–2026Metric radial

255/60R20 fits 2020 through 2026 Land Rover Trucks Defender 110 models with 20-inch wheels. The 255 gives the section width in millimeters, 60 is the aspect ratio, R signifies radial construction, and 20 is the wheel diameter in inches. Choose this size when the Defender 110 is built around the standard-width 20-inch wheel option rather than the 18-, 19-, or 22-inch alternatives used in the same production years.

275/45R222020–2026Metric radial

275/45R22 fits 2020 through 2026 Land Rover Trucks Defender 110 models equipped with 22-inch wheels. The 275 is the section width in millimeters, 45 is the aspect ratio, R denotes radial construction, and 22 is the rim diameter in inches. Choose this size only for Defender 110 models on 22-inch wheels, since it combines a wider tread width with a lower-profile sidewall than the smaller-diameter options.

275/50R222025–2026Metric radial

275/50R22 fits 2025 and 2026 Land Rover Trucks Defender 110 models that use a 22-inch wheel package different from the earlier 275/45R22 fitment. The 275 identifies section width in millimeters, 50 is the aspect ratio, R means radial construction, and 22 is the rim diameter in inches. Choose this size only for 2025–2026 trucks specified for this taller 22-inch tire, and do not assume every 22-inch Defender 110 in those years uses the same profile.

275/60R202025–2026Metric radial

275/60R20 fits 2025 and 2026 Land Rover Trucks Defender 110 models equipped with a wider 20-inch fitment than the earlier 255/60R20 application. The 275 gives the section width in millimeters, 60 is the aspect ratio, R indicates radial construction, and 20 is the wheel diameter in inches. Choose this size only for 2025–2026 Defender 110 configurations specified for the wider 20-inch setup, not simply because the truck has a 20-inch wheel.

Buyers with a 2020–2026 or 2025–2026 Land Rover Trucks Defender 110 should identify the exact wheel package before selecting a tire, because those years include multiple sizes split across 18-, 19-, 20-, and 22-inch rim diameters.

Land Rover Trucks Defender 110 Tires by Year

Land Rover Trucks Defender 110 production changed from 16-inch wheels to 18-inch, 19-inch, 20-inch, and 22-inch wheels in 2020, so confirm which rim diameter the specific truck carries before selecting a tire. In 2020 through 2026, more than two sizes are listed, and the split is driven primarily by different wheel diameters and wheel packages within the same model year.

Frequently Asked Questions

The FAQ below addresses the exact size splits that make Land Rover Trucks Defender 110 tire selection tricky, including the jump from 16-inch fitment in 1993 to multiple modern wheel diameters from 2020 onward. It also covers same-year size differences and how to verify the correct fitment on the truck you have.

Size Basics & Fitment

Land Rover Trucks Defender 110 uses 7.50R16 for 1993, 255/70R18 for 2020 through 2024, 255/65R19 for 2020 through 2026, 255/60R20 for 2020 through 2026, 275/45R22 for 2020 through 2026, 275/50R22 for 2025 through 2026, and 275/60R20 for 2025 through 2026. Those sizes correspond to 16-inch, 18-inch, 19-inch, 20-inch, and 22-inch wheels depending on year and configuration.

The practical takeaway is that a Defender 110 owner should match both the year and the actual wheel diameter before choosing a tire. Later trucks often have several valid sizes in the same model year, so reading the sidewall on the current tire or measuring the wheel is the safest starting point.

On a Land Rover Trucks Defender 110, 7.50R16 is an older radial size format used for the 1993 application. The 7.50 refers to nominal section width in inches, the R identifies radial construction, and the 16 is the rim diameter in inches. It is not interchangeable with the later metric sizes fitted to 2020 and newer Defender 110 models.

That matters because a 1993 Defender 110 can look broadly similar in purpose to a later truck, yet the tire sizing language is completely different. If you are working with a 1993 vehicle, verify the wheel and compare the full sidewall marking rather than trying to translate from a newer Defender size by appearance alone.

A 2025 Land Rover Trucks Defender 110 has five listed tire sizes because the model was offered with multiple wheel packages in the same year. The 2025 range includes 255/65R19, 255/60R20, 275/60R20, 275/45R22, and 275/50R22, which creates both width and profile differences as well as 19-inch, 20-inch, and 22-inch rim diameter splits.

That means the year alone is not enough to select a tire for a 2025 Defender 110. You need to confirm the exact wheel diameter and the tire size already fitted, then compare that to the vehicle’s specific configuration so you do not accidentally cross over between the two 20-inch options or the two 22-inch options.

Land Rover Trucks Defender 110 uses several rim diameters across the years covered here. The 1993 fitment is 16-inch, while 2020 and newer applications expand to 18-inch, 19-inch, 20-inch, and 22-inch wheels depending on the specific tire size. The rim diameter is the final number in each size code, such as 18 in 255/70R18 or 22 in 275/45R22.

Because the jump in wheel diameter begins in 2020, checking the actual wheel is the first fitment step on any Defender 110 page with this year spread. Owners of newer trucks should also watch for same-year differences, since two tires may fit the same model year but require different wheel diameters and different sidewall profiles.

Buying the Right Tire

A 2023 Land Rover Trucks Defender 110 can use 255/70R18, 255/65R19, 255/60R20, or 275/45R22, so the correct tire depends on the wheel package actually on the truck. Each of those sizes is a different fitment, not a simple variation of the same tire. The wheel diameter is built into the size code and must match exactly.

Start by reading the full size on the current tire sidewall and confirming the wheel diameter on the vehicle. If the truck has changed hands or has had wheels swapped, treat the existing tire and wheel combination as something to verify rather than assuming it still matches the original configuration for that year.

Maintenance & Longevity

A Land Rover Trucks Defender 110 should be stored on a clean, dry surface away from direct sunlight, electric motors, welders, and ozone sources that accelerate rubber aging. Keep the tires properly inflated for the vehicle’s use condition and avoid letting the truck sit for long periods with one area of the tread carrying the full load if possible.

Collector and specialty 4x4 owners get the best results by moving the truck periodically or using methods that reduce prolonged flat-spotting during storage. Clean tires with mild soap and water only, and avoid dressings that can dry the rubber or make future inspections harder.

Tires on a Land Rover Trucks Defender 110 should be inspected regularly even if the truck sees limited mileage. Check for cracking, weathering, tread separation, punctures, impact damage, and uneven wear, and include the inner sidewall where damage often goes unnoticed. A vehicle that sits for long intervals deserves more frequent visual inspection, not less.

A practical routine is to inspect before any extended drive and after long storage periods, especially on trucks with larger wheel packages and lower-profile tires that can be more vulnerable to curb or pothole damage. If anything looks irregular, have the tire removed and evaluated before road use rather than relying on tread depth alone.

Tires on a Land Rover Trucks Defender 110 should be replaced when age, cracking, hardening, sidewall damage, impact injury, or structural concerns appear, even if the tread still looks usable. Collector and low-mileage vehicles often age tires out before they wear them out. Roadworthiness depends on the condition of the casing and rubber, not just tread depth.

That is especially important on Defender 110s that spend time parked, because time and environment can degrade a tire quietly. If the truck has older tires of uncertain age, or has spent years in intermittent service, a specialist inspection is wise before any substantial driving, highway use, or trail work.

Safety & Road Use

A correctly sized, properly mounted, and sound-condition tire can be appropriate for driving a Land Rover Trucks Defender 110 on public roads, but safety depends on far more than the sidewall size alone. The tire must match the vehicle’s wheel diameter, be in healthy structural condition, and suit the way the truck will actually be used.

For a Defender 110, that means confirming you have the correct same-year fitment before focusing on tread style or appearance. Any truck with questionable tire age, visible cracking, vibration, or signs of wheel damage should be inspected before road use, particularly if it will see sustained speed or heavier loads.

Before driving a Land Rover Trucks Defender 110, check inflation, sidewall condition, tread condition, valve stems, and any signs of rubbing or uneven wear. Verify that all four tires match the intended fitment and that the wheel diameter corresponds with the installed size code. On multi-size years, confirming that point is essential because the same model year can use several different wheel packages.

A short, careful walkaround prevents many avoidable problems on collector and specialty vehicles. If the truck has been parked for an extended period, add a slow-speed test for vibration, pulling, or thumping before moving into normal road use, since storage flat spots or aging issues often show up immediately.

Appropriate speed for a Land Rover Trucks Defender 110 depends on having the correct tire size, proper inflation, and a tire in sound condition rather than simply using a historically correct-looking fitment. A 1993 truck on 7.50R16 and a modern 2020–2026 truck on 18-, 19-, 20-, or 22-inch radial sizes should not be treated as the same case because the fitments belong to very different vehicle generations.

The sensible approach is to drive within the condition and capability of the complete tire and wheel package on the truck, especially if the vehicle is newly acquired or long stored. If there is any doubt about age, construction condition, or prior service history, keep speeds conservative until the tires and vehicle have been fully evaluated.