The 2001 Toyota Trucks 4Runner sits in the era when Toyota’s body-on-frame SUV had fully established itself as a durable daily driver with real off-road credibility. Buyers today often approach these trucks from two different directions: maintaining a stock-use sport utility or tailoring one for a more personalized street or trail presentation. Tire fitment reflects that split, with 225/75R15 and 265/70R16 radial sizes used depending on sub-model and wheel setup. Available choices range from all-terrain styling to several whitewall radial presentations. The key is confirming the exact sub-model and wheel diameter first, then choosing the tire character that matches how the 4Runner is actually used.
Which Tire Size Is Right for The 2001 Toyota Trucks 4Runner
The 2001 Toyota Trucks 4Runner uses two primary tire sizes, and the right one depends on the sub-model and wheel diameter. Both are radial fitments, but one uses a 15-inch rim and the other uses a 16-inch rim, so confirming the actual wheel setup is the first step before comparing tire style, appearance, or intended use.
265/70R16 is a metric radial size in which 265 identifies the nominal section width in millimeters, 70 is the aspect ratio, R indicates radial construction, and 16 is the rim diameter in inches. On the 2001 Toyota Trucks 4Runner, this size supports a more modern SUV and light-truck fitment character and is used on 16-inch wheels. Available choices in this size lean toward an all-terrain presentation through the BFGoodrich All Terrain TA KO2 with raised white letter styling. This size makes sense for owners focused on the correct 16-inch wheel fitment and a truck-oriented look.
225/75R15 is a metric radial size where 225 is the nominal section width in millimeters, 75 is the aspect ratio, R marks radial construction, and 15 identifies the wheel diameter in inches. For the 2001 Toyota Trucks 4Runner, this size is tied to 15-inch wheel applications and opens up a much broader range of appearance choices. Available products include options from BFGoodrich, Coker Classic, American Classic, Maxxis, and Travelstar, with wide whitewall and narrow whitewall sidewall treatments. This size is worth evaluating carefully when wheel diameter and a more distinctive visual style matter as much as basic fitment.
Sub-model fitment matters on the 2001 Toyota Trucks 4Runner because tire size is not uniform across the lineup. The first step is identifying whether the truck is a Limited or an SR5, then confirming whether it is on 15-inch or 16-inch wheels before narrowing the tire choices.
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2001 Toyota Trucks 4Runner Limited
The 2001 Toyota Trucks 4Runner Limited uses the 265/70R16 radial size. That keeps tire selection centered on the correct 16-inch wheel fitment and whether the goal is a more truck-oriented all-terrain look or a straightforward stock-size replacement.
The 2001 Toyota Trucks 4Runner SR5 can use either 225/75R15 or 265/70R16, so wheel diameter must be confirmed before choosing a tire. That distinction affects both fitment and style, since the 15-inch size brings several whitewall radial options while the 16-inch size takes on a more all-terrain 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 2001 Toyota Trucks 4Runner Tires for Sale
Available 2001 Toyota Trucks 4Runner tire choices vary noticeably by size. The 265/70R16 selection centers on a BFGoodrich All Terrain TA KO2 with raised white letter styling, while 225/75R15 opens the door to BFGoodrich, Coker Classic, American Classic, Maxxis, and Travelstar options in wide whitewall and narrow whitewall radial designs.
Common 2001 Toyota Trucks 4Runner tire questions usually come down to identifying the correct size by sub-model and wheel diameter, then comparing radial tire styles, brands, and practical fitment checks before putting the truck back on the road.
Tire Size & Fitment
What tire size fits a 2001 Toyota Trucks 4Runner?
A 2001 Toyota Trucks 4Runner uses either 265/70R16 or 225/75R15, and both are radial tire sizes. The Limited uses 265/70R16, while the SR5 can use either 225/75R15 or 265/70R16 depending on the wheel setup on the truck.
That means the first thing to verify is not just the model year, but the exact sub-model and actual wheel diameter. A 15-inch wheel calls for the 225/75R15 fitment, while a 16-inch wheel calls for 265/70R16, so checking the truck in front of you matters more than assuming every 4Runner from this year uses the same tire.
What size rim does a 2001 Toyota Trucks 4Runner use?
The 2001 Toyota Trucks 4Runner uses either a 15-inch or 16-inch rim, depending on the tire size and sub-model configuration. The 225/75R15 tire is used on a 15-inch rim, and the 265/70R16 tire is used on a 16-inch rim.
Rim diameter is the key fitment checkpoint because a 15-inch tire cannot be mounted on a 16-inch wheel, and the reverse is also true. If the truck has had wheel changes over the years, inspect the current wheel size directly before choosing tires, then compare the tire’s rim-width requirements and overall vehicle clearance as part of the selection process.
Why does the 2001 Toyota Trucks 4Runner have more than one tire size?
More than one tire size appears on the 2001 Toyota Trucks 4Runner because fitment varies by sub-model and wheel package. The Limited uses 265/70R16, while the SR5 appears with either 225/75R15 or 265/70R16, so the tire choice is tied to how the truck was equipped.
That variation means the correct answer is not based on year and model alone. Owners should confirm the sub-model, measure or read the wheel diameter, and check what is actually installed on the truck now, especially if it has seen replacement wheels or previous tire changes that may no longer match its original configuration.
Choosing the Right Tire
What should I consider when choosing a tire for a 2001 Toyota Trucks 4Runner?
Start with the correct size for the truck’s wheel and sub-model: 225/75R15 on a 15-inch rim or 265/70R16 on a 16-inch rim. From there, the choice becomes more about tire character, including whether the truck needs a more traditional whitewall look or a more rugged all-terrain style.
It also helps to compare rim-width compatibility and load figures where those details matter to the vehicle’s actual use. A stock-use 4Runner, a personalized street truck, and a trail-driven SUV may all point toward different priorities even when the basic size is correct, so match the tire to both fitment and intended use.
What sidewall styles are available for 2001 Toyota Trucks 4Runner tires?
Sidewall styling depends heavily on tire size for the 2001 Toyota Trucks 4Runner. The 265/70R16 option is available with raised white letter styling, while 225/75R15 opens up wide whitewall and narrow whitewall radial choices across several brands and tire lines.
That makes sidewall appearance a real decision point rather than a minor detail. A raised white letter tire gives the truck a more utility-driven and off-road-oriented look, while whitewall choices create a more customized or restoration-inspired presentation, so selecting the right sidewall should follow size and wheel confirmation.
What brands offer tires for the 2001 Toyota Trucks 4Runner?
Available brands for the 2001 Toyota Trucks 4Runner include BFGoodrich, Coker Classic, American Classic, Maxxis, and Travelstar. Brand selection varies by size, with the 265/70R16 fitment centered on BFGoodrich and the 225/75R15 fitment carrying the broader range of brand and style options.
That spread gives buyers different ways to narrow the field. One approach is to choose by overall look, such as whitewall versus raised white letter, while another is to compare tire series and fitment details inside the correct size. The best starting point is still confirming the wheel diameter so the brand comparison stays relevant.
Restoration & Appearance
Which tire should I choose for a period-style 2001 Toyota Trucks 4Runner?
A period-style approach depends on which wheel setup is on the truck. A 15-inch 4Runner using 225/75R15 offers the broadest appearance range, including wide whitewall and narrow whitewall radial choices, while a 16-inch truck using 265/70R16 stays closer to a later-SUV and light-truck visual character.
The right choice comes down to the look you want the truck to present. Some owners want a stock-appearing utility stance, while others prefer a more personalized street-style presentation, so it helps to compare sidewall treatment, tire series, and wheel size together rather than selecting by size alone.
How does tire construction affect the appearance of a restored 2001 Toyota Trucks 4Runner?
On the 2001 Toyota Trucks 4Runner, primary fitment is radial, so the appearance question is less about bias-ply versus radial and more about how the radial tire is styled. Sidewall treatment has the biggest visual effect here, especially when comparing raised white letter, narrow whitewall, and wide whitewall presentations.
That means a restoration-minded or collector-oriented build should pay close attention to the visual relationship between tire sidewall, wheel diameter, and the truck’s overall finish. Exact originality questions are best settled with vehicle-specific reference material, but the available radial choices already provide distinctly different looks within the proper fitment framework.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2001 Toyota Trucks 4Runner?
Yes, modifications can affect tire fitment on a 2001 Toyota Trucks 4Runner even when the tire size itself is correct. Aftermarket wheels, suspension lifts or lowering changes, and body or steering alterations can change the clearance picture enough to matter with either 225/75R15 or 265/70R16 tires.
A truck that has been changed from stock should be checked for wheel diameter, wheel width, and available clearance at full steering lock and suspension movement. That matters especially when moving between a 15-inch and 16-inch setup, because the tire choice must match the wheel first and then work within the truck’s actual configuration.
What should I inspect before driving a 2001 Toyota Trucks 4Runner on new tires?
Before putting a 2001 Toyota Trucks 4Runner back into regular road use, inspect the wheels, valve stems, lug hardware, and the tires themselves for proper inflation and visible installation issues. It is also smart to check for fender, frame, or suspension interference after mounting, especially if the truck has changed wheels at some point.
A short local test drive can reveal rubbing, pull, vibration, or steering feel that deserves attention before longer trips. Collector and low-use SUVs also benefit from a quick look at brake condition, shocks, and alignment-related tire wear patterns, since fresh tires perform best when the rest of the chassis is ready for road use.
How should tires on a collector-era 2001 Toyota Trucks 4Runner be maintained?
Tires on a collector-era 2001 Toyota Trucks 4Runner should be maintained with regular pressure checks, visual inspections, and attention to age-related condition. Even a truck that is driven sparingly can develop cracking, flat spotting, air loss, or sidewall damage over time, so low mileage alone does not mean the tires are ready for use.
Good storage habits also matter. Keeping the truck away from prolonged sunlight, heat, and moisture helps preserve tire condition, and occasional movement can reduce stress from sitting in one position too long. Before a longer drive, inspect tread and sidewalls closely and confirm that the tires still suit the truck’s current wheel and suspension setup.
