The Toyota 4Runner has long been a popular choice among SUV enthusiasts, especially those who value durability, off-road capability, and a touch of classic ruggedness in a world increasingly dominated by sleek, tech-heavy crossovers. One of the most commonly asked questions regarding the 4Runner lineup is: Does the 4Runner SR5 have 4WD? The short answer is: Yes, but with some important details.
In this comprehensive guide, we will explore the 4Runner SR5 trim level in depth to clarify whether it comes with four-wheel drive (4WD), which drivetrain options are available, how it compares to other trims, and what you, as a potential buyer, should know before making your decision.
Understanding the 4Runner SR5 Trim
Before diving into drive configurations, it’s important to understand what the SR5 trim means within the 4Runner hierarchy. The acronym SR5 stands for “Sport Rally 5-Speed”, a nostalgic reference to a historically sport-oriented package introduced decades ago. While the “5-speed” is no longer applicable (since today’s 4Runner comes with a 5-speed automatic at a minimum), the SR5 trim remains a popular mid-level option for drivers who seek an affordable balance between performance, features, and practicality.
The 4Runner is offered in the following trim levels (as of recent model years): SR5, TRD Sport, TRD Off-Road, Venture, Limited, and the rugged TRD Pro. Each trim offers different levels of comfort, standard features, and off-road capability.
Key features of the SR5 include:
- Underbody skid plates
- Multi-terrain traction control
- Hill-start assist and downhill assist control
- Available sunroof and premium interior features
However, the big question remains: is the SR5 automatically equipped with 4WD, or is it optional?
The Drivetrain Options for the 4Runner SR5
This is where the confusion often begins. The 4Runner SR5 is available with two different drivetrain configurations: two-wheel drive (2WD) and four-wheel drive (4WD). This means that not every SR5 is equipped with 4WD – it depends on how the buyer configures the vehicle. This section will explain your options and what’s included under each.
2WD (Rear-Wheel Drive) Option
The base configuration of the SR5 comes standard with rear-wheel drive (RWD), despite what the term “4Runner” might imply. This rear-wheel configuration is ideal for:
- City driving
- Highway cruising
- Fuel-conscious buyers
- Those who don’t plan to take their vehicle off-road frequently
Note: “2WD” on the 4Runner is synonymous with rear-wheel drive, not front-wheel drive.
4WD (Four-Wheel Drive) Option
If you plan to tackle more challenging terrain, navigate snow-covered roads, or venture off-road more often, you can add 4WD as an option when ordering your SR5. Choosing 4WD significantly enhances the SR5’s versatility and off-road readiness.
With 4WD, the SR5 becomes part of Toyota’s legendary part-time 4WD system, which features a driver-selectable two-speed transfer case with high and low range gearing. This allows drivers to switch between 2WD for efficiency and 4WD for enhanced traction.
Some of the systems bundled or commonly included with 4WD versions of the SR5 include:
| Feature | Description | Available on SR5 (w/ 4WD) |
|---|---|---|
| 4WD with Low-Range | Allowing maximum torque and control off-road | Yes |
| Electronic Locking Rear Differential | Improves grip in uneven or slippery conditions | Optional |
| Crawl Control System | Automatically modulates throttle and braking in low-speed off-road situations | Optional on higher packages |
| Multi-Terrain Select | Allows drivers to customize traction control settings based on terrain type | Yes |
4WD System in the 4Runner SR5: How It Works
The Toyota 4Runner SR5 with 4WD option uses a versatile system that appeals to both daily commuters and occasional trailblazers. It employs a part-time four-wheel drive system that is operated via a dashboard-mounted switch or rotary dial (depending on model year). This allows the driver to decide when and how many wheels should be actively engaged.
Part-Time vs. Full-Time 4WD Explained
Understanding the kind of four-wheel-drive your 4Runner has is essential for maximizing performance and minimizing wear on the drivetrain.
- Part-Time 4WD (as found in the 4Runner SR5): Only used when needed – typically selected manually by the driver. Best for off-road situations and loose surfaces.
- Full-Time 4WD: Always active but disengaged in corners to allow for better handling. More complex and often found in highly advanced or luxury-oriented SUVs.
In essence, the system in the 4Runner SR5 gives you control without compromise, making it a great choice for practical off-roaders.
Selecting Between 2WD, 4WD High, and 4WD Low
Here’s how to use the 4WD system on the SR5:
- 2WD: Ideal for paved roads, highways, and everyday driving. Provides better fuel economy and reduced mechanical wear.
- 4WD Hi: Engage this mode when driving on gravel, snow-covered roads, or light trails. Appropriate for moderate off-road use at low to moderate speeds.
- 4WD Lo: This mode provides maximum power and torque for crawling over rocks, deep mud, deep snow, and sand trails. Should only be used at speeds below 25 mph to prevent damage.
The shift between modes can usually be done on the fly while moving at low speeds. The system is accessible, intuitive, and effective.
TRD Sport vs. TRD Off-Road vs. SR5 with 4WD
The 4Runner lineup can be overwhelming for first-time buyers, especially considering how each trim plays into off-road performance. While the SR5 can be equipped with 4WD, how does it compare to purpose-built off-road trims such as the TRD Off-Road?
TRD Off-Road and 4Runner SR5 Compared
| Feature | 4Runner SR5 (with 4WD) | TRD Off-Road |
|———————–|————————|————–|
| Part-Time 4WD System | Yes | Yes |
| Available Electronic Locking Rear Diff | Optional | Standard |
| Crawl Control | Optional | Standard |
| Multi-Terrain Select | Standard | Standard |
| Bilstein Shocks | No | Yes |
| Trail-Focused Chassis Tuning | Limited | Enhanced |
| Off-Road Wheel/Tire Setup | Limited | Included |
| Starting MSRP (as of 2023) | ~$42,000 | ~$46,000 |
This comparison shows that while the SR5 with 4WD offers plenty of potential for trail access, the TRD Off-Road takes a more aggressive approach with standard gear dedicated to off-road conditions. If you’re a weekend adventurer who may need occasional high-clearance or heavy-duty components, the SR5 might be your sweet spot.
However, if extreme off-road capability is your number one goal, the 4Runner SR5 with the 4WD option may not suffice without some aftermarket upgrades.
What You Should Know Before Choosing 4WD vs. 2WD on the SR5
The decision to upgrade to four-wheel drive involves more than just capability—it also affects cost, fuel economy, and maintenance.
Cost Implications of 4WD Upgrade
Adding four-wheel drive to the SR5 typically adds between $2,500 to $3,500 to the base price of the vehicle, depending on the model year and dealership incentives. However, this cost is often offset if you plan to use it regularly in demanding conditions.
It’s also worth noting:
- Resale value tends to be higher for 4WD versions.
- There may be regional availability incentives; higher elevations or cold-weather regions may promote 4WD more heavily.
Fuel Efficiency: 4WD vs. 2WD SR5
Fuel economy does take a bit of a hit when you add 4WD. For example, in the 2023 4Runner SR5:
RWD (2WD): 17 mpg city, 19 mpg highway
4WD: 16 mpg city, 19 mpg highway
So while not a massive drop, those looking to maximize mileage (especially in city driving) might prefer to go with 2WD.
Drive Selection Matters Regionally
If you’re based in a region like Alaska, Colorado, or upstate New York, choosing 4WD might make a significant difference during the winter months.
Conversely, in locations such as:
- Arizona
- Texas
- California
…where snow is minimal or off-road use infrequent, 2WD may be entirely sufficient.
Available Packages to Enhance Off-Road Capability
Even with the 4WD upgrade, the SR5 is somewhat limited in its off-road capability out of the box when compared to TRD models. That said, certain optional packages can give your 4WD SR5 a significant performance edge on trails and rougher terrain.
SR5 Premium Package
This package adds a variety of luxury and driver-assist features—including a sunroof, upgraded infotainment with navigation, blind spot monitoring, rear cross-traffic alert—but not necessarily trail-focused additions.
Trail Edition and Adventure Packages (Year-Dependent)
Some dealerships might offer trail-specific upgrades that include:
- Upgraded shocks
- Off-road rated tires
- Electronic locking rear differential (ELRD)
If you’re serious about off-roading, it’s worth speaking to dealers or exploring TRD Performance Parts directly through Toyota Racing Development (TRD) for additional bolt-on upgrades.
Upgrades Worth Considering (If You’re Into Off-Roading)
| Upgrade | Benefit | Availability |
|---|---|---|
| Electronic Locking Rear Differential | Helps maintain traction when one or more wheels lose grip | Optional via package or separately |
| Crawl Control | Automates low-speed traction management | Optional through Advanced Technology Package |
| Multi-Terrain Select | Adjusts ABS, throttle, and braking for optimal control | Standard in most 4WD SR5 models |
These upgrades can make a big difference in maximizing the SR5’s 4WD potential, especially if you plan to use it on a regular basis for off-road adventures.
Who Should Buy a 4Runner SR5 with 4WD?
If you’re still trying to determine whether the 4Runner SR5 with four-wheel drive suits your lifestyle, consider whether you align with one or more of the following profiles.
Weekend Adventurer
You don’t need a dedicated off-road truck like the TRD Pro, but you enjoy heading to the forest on Saturdays or hitting a light trail for family fun. The 4WD SR5 is perfect for mild to intermediate off-roading.
Light Truck Buyer with Real-World Needs
You like the ruggedness of a truck-like SUV but still want something that can comfortably cruise to your office during the week. The SR5 strikes a strong balance between function and lifestyle versatility.
Family-Friendly Driver Seeking Ruggedness
The SR5 with 4WD might be a great compromise for those who:
- Need seating for five or seven (depending on trim and configurations),
- Want safety features that are becoming standard across all 4Runner trims,
- Also value the occasional towing or outdoor excursion.
Summary and Final Thoughts
To answer the original question: YES, the Toyota 4Runner SR5 can have 4WD—but it’s not standard. You have the option to configure your SR5 with a part-time 4-wheel drive system for enhanced capability across all terrain types.
Choosing 4WD will:
- Increase your starting price by about $2,500 to $3,500,
- Slightly reduce fuel economy,
- Greatly enhance your ability to navigate snow, gravel, trails, and wet conditions.
If your driving needs include frequent off-road use, you should absolutely consider adding 4WD to your 4Runner SR5. However, if your primary driving occurs on pavement in city or highway environments, the standard RWD version could make more financial and functional sense.
Final Verdict: Is the SR5 with 4WD Right for Your Lifestyle?
Overall, the Toyota 4Runner SR5 with 4WD is a well-balanced, versatile SUV that maintains the signature Toyota reliability while offering enough off-road tech and hardware to excite casual adventurers.
It’s more affordable than higher trims like the TRD Off-Road and TRD Pro but more trail-ready than the 2WD version—making it a golden middle choice for mainstream SUV buyers.
Before making a decision, talk to your local Toyota dealership, take one for a test drive, and see if a 4WD SR5 aligns with how and where you plan to drive most frequently.
Ultimately, if the answer to “Does the 4Runner SR5 have 4WD?” is “Yes, if you want it,” then the next question becomes: Do you need it? Based on your habits, terrain, and priorities—it just might be worth it.
Is the 4Runner SR5 equipped with 4WD?
Yes, the Toyota 4Runner SR5 is equipped with a part-time 4-wheel drive (4WD) system, allowing drivers to switch between two-wheel drive (2WD) and 4WD modes depending on driving conditions. This system includes a dual-range transfer case, offering both high (4Hi) and low (4Lo) gear ranges for enhanced off-road performance and towing capability. The SR5 trim features push-button 4WD engagement, making it more user-friendly than older lever-activated systems and giving drivers more control over their vehicle’s traction.
The inclusion of 4WD makes the 4Runner SR5 a versatile choice for those who need all-terrain capability without stepping up to higher trims like the TRD Pro or Limited. While the SR5 doesn’t come with advanced 4WD-related features like a rear locking differential or crawl control (available on higher trims), its standard system remains robust and effective for trail use and adverse weather conditions. This balance between capability and affordability is one of the reasons why the SR5 is among the most popular 4Runner trims.
Can the 4Runner SR5 be used for daily driving with 4WD?
Absolutely, the 4Runner SR5 is well-suited for daily driving while still maintaining full 4WD capability. In normal driving conditions, the vehicle operates in rear-wheel drive (RWD) mode, which helps reduce drivetrain wear and improve fuel efficiency. When traction conditions worsen—such as during rain, snow, or off-road excursions—drivers can simply press a button to engage 4Hi for enhanced grip without needing to stop the vehicle, making the transition seamless and practical.
However, it’s important to remember that 4WD should not be used on dry, paved roads for extended periods when in 4Hi or 4Lo mode. This can strain the drivetrain and decrease fuel economy. The SR5’s part-time 4WD system is designed for part-time use, meaning it works best when engaged only when necessary. For most daily drivers, this setup is ideal, combining everyday usability with serious off-road potential.
What’s the difference between 4Hi and 4Lo in the 4Runner SR5?
The part-time 4WD system on the 4Runner SR5 provides two 4WD modes: 4Hi and 4Lo. 4Hi (4-wheel high) is used for low-traction situations like wet roads, snow, sand, or light off-roading. This mode allows all four wheels to receive equal power while maintaining a normal gear ratio, which supports moderate speeds. It’s ideal for maintaining control in slippery conditions without risking damage to the drivetrain.
4Lo (4-wheel low), on the other hand, is designed for extreme off-road use such as steep inclines, rocky terrain, or deep mud where maximum torque and traction are needed. This mode uses a lower gear ratio—typically around 2.56:1—which multiplies engine torque to increase pulling power and allow for slower, more controlled speeds. However, it should never be driven on paved roads or in high-speed conditions, as it can cause mechanical stress and vehicle instability.
How does the SR5’s 4WD compare to other 4Runner trims?
While the SR5 comes with Toyota’s durable part-time 4WD system, higher trims like the TRD Off-Road, TRD Pro, and Limited offer more advanced features tailored for serious off-roading. For example, TRD Off-Road and TRD Pro trims include Multi-Terrain Select, Crawl Control, and a rear differential lock—features unavailable on the SR5. These advanced systems enhance driver control and capability on challenging terrain, but the SR5 remains a strong contender for its base-level 4WD performance.
Despite lacking those high-performance upgrades, the SR5 offers a solid and reliable 4WD system at a more accessible price point. For drivers who don’t plan to go rock crawling regularly but still want dependable all-weather capability and some trail-friendly functionality, the SR5’s 4WD setup is both sufficient and cost-effective. It’s a well-balanced package that appeals to a wide variety of SUV buyers.
Can I engage 4WD while driving in the 4Runner SR5?
Yes, you can engage the 4Hi setting while driving the 4Runner SR5 without coming to a complete stop. The system allows activation at speeds up to around 55 mph, making it convenient for shifting into 4WD as conditions change—like when entering a muddy trail or encountering snow-covered highways. This feature enhances driver flexibility and safety without the need to interrupt travel or manually shift components under the vehicle.
However, switching into 4Lo does require the driver to first come to a complete stop with the transmission in neutral (N). This prevents potential damage to the driveline and ensures smooth engagement of the low-range gears. Once in 4Lo, drivers can tackle demanding off-road obstacles with greater torque distribution. While the SR5’s system is intuitive and user-friendly, it’s essential to follow the correct procedure to avoid damaging the vehicle.
What engines and transmissions are available with the 4Runner SR5 4WD?
The Toyota 4Runner SR5 comes standard with a powerful 4.0L V6 engine that delivers 270 horsepower and 278 lb-ft of torque. This engine is paired with a five-speed automatic transmission that offers smooth and reliable shifting suitable for both daily commuting and off-road jaunts. While the transmission might seem a bit outdated compared to newer models with more gears, it’s proven to be rugged and dependable—a hallmark of the 4Runner line.
The 4WD system works seamlessly with the V6 engine, delivering adequate power and responsiveness across a variety of conditions. The engine’s higher torque output and proven reliability ensure solid performance when navigating tough terrain or hauling heavy loads. This drivetrain combination has remained largely consistent over several model years, contributing to the SR5’s reputation for durability and dependability in the field.
How reliable is the 4Runner SR5’s 4WD system?
The part-time 4WD system in the 4Runner SR5 has earned a strong reputation for reliability and durability. It’s built on Toyota’s proven legacy of engineering simplicity and dependability, which makes it ideal for both on-road driving and off-road exploration. Many owners report years of trouble-free 4WD operation, even in demanding environments like desert trails and mountain roads. Routine maintenance, such as checking the transfer case fluid and engaging 4WD periodically, helps preserve its long-term function.
Additionally, since the SR5’s 4WD setup is less complex than the systems found in higher trims, it generally requires less frequent servicing and is easier to diagnose and repair if issues do arise. Toyota’s parts availability and the widespread presence of mechanics familiar with the platform add to its long-term value. For those seeking a trustworthy and no-nonsense 4WD system, the 4Runner SR5 delivers consistent performance with minimal upkeep headaches.