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Will 6x5 5 fit 4Runner?

The short answer is yes, a 6x5 5 tire can fit a Toyota 4Runner. However, there are a few important considerations to keep in mind when installing larger tires on this popular SUV.


Tire Size Compatibility


The Toyota 4Runner can accommodate a range of tire sizes, including the 6x5 5 specification. This tire size refers to a tire with a 6-inch width and a 5.5-inch offset, which is a common size for many off-road and all-terrain tires. The 4Runner's stock tire size is typically 265/70R17, so the 6x5 5 tire will provide a noticeable increase in width and tread depth.


Clearance and Modifications


While the 6x5 5 tire can physically fit on a 4Runner, you may need to make some modifications to ensure proper clearance. Factors to consider include:



  • Wheel well clearance: The larger tire may rub against the wheel wells, especially when the suspension is compressed. Lifting the 4Runner or using fender flares can help provide the necessary clearance.li>
  • Suspension modifications: Upgrading the suspension components, such as the shocks and springs, can help accommodate the larger tire size and prevent rubbing.

  • Speedometer recalibration: The larger tire size will affect the accuracy of the 4Runner's speedometer, so you may need to have it recalibrated to ensure proper speed readings.


It's important to carefully measure and inspect the fit of the 6x5 5 tire on your specific 4Runner model to ensure a safe and proper installation.


Driving Considerations


Upgrading to a 6x5 5 tire on your 4Runner will provide several benefits, including improved off-road performance, better traction, and a more aggressive appearance. However, you may also experience some trade-offs, such as:



  • Reduced fuel efficiency: The larger tire size will increase rolling resistance, which can lead to a decrease in fuel economy.

  • Slower acceleration: The added weight and rolling resistance of the larger tires may result in a slight decrease in acceleration.li>
  • Potential impact on handling: The wider tire profile and increased weight can affect the 4Runner's handling characteristics, especially at higher speeds.


Overall, installing a 6x5 5 tire on a Toyota 4Runner is a common and viable option, but it's important to carefully consider the necessary modifications and driving implications to ensure a safe and enjoyable experience.

What vehicles use a 6x5 5 lug pattern?


Vehicles with a 6x5.5 (or 6x139.7) bolt pattern include a wide range of Chevy and GMC trucks and SUVs, such as the Silverado, Sierra, Tahoe, and Suburban. Many Toyota models, like the 4Runner, Tacoma, and Land Cruiser, also use this pattern. Additionally, vehicles from brands like Nissan, Lexus, and Isuzu commonly have this bolt pattern, including the Nissan Titan, Lexus GX, and Isuzu Rodeo. 
Chevrolet and GMC
Silverado 1500, Sierra 1500, Tahoe, Suburban 1500, Yukon, Colorado, Express van, and Blazer. 
Toyota
4Runner (1986-2002), Land Cruiser (1993-1997), Tacoma, and GX460. 
Nissan
Titan and Various trucks and SUVs. 
Lexus
GX. 
Isuzu
Rodeo, Axiom, and Trooper. 
Other vehicles
Cadillac Escalade, Some older Ford C-2500 pickups, and Some older two-wheel drive Denali models.



Is 6x5 5 bolt pattern the same as 6x139?


The 6x139. 7 bolt pattern, also called 6x5. 5, is the most common pattern for trucks, especially Chevy 1500 trucks. This lug pattern has the most wheel options, allowing your truck to truly be as unique as you'd like.



What is the bolt pattern on a Toyota 4Runner 6 lug?


The Toyota 4Runner uses a 6-lug bolt pattern of 6x139.7 mm (also written as 6x5.5 inches). While this has been consistent across many generations, the 6th generation 4Runner (2025 and newer) has some key differences for aftermarket wheels: a larger M14x1.5 mm lug nut thread and a smaller 95.1 mm center bore, so wheels from older models will not fit without modification. 
Bolt pattern details by generation
6th Generation (2025+)

  • Bolt Pattern: 6x139.7 mm
  • Lug Nut Thread: M14x1.5 mm
  • Center Bore: 95.1 mm
  • Note: Older 4Runner wheels (with M12 studs) will not fit without modifications like drilling. 

5th Generation (2010–2024) 
  • Bolt Pattern: 6x139.7 mm
  • Lug Nut Thread: M12x1.5 mm
  • Center Bore: 106.1 mm 

4th Generation (2003–2009) 
  • Bolt Pattern: 6x139.7 mm
  • Lug Nut Thread: M12x1.5 mm
  • Center Bore: 106.1 mm 



What is the biggest tire you can fit on a stock 4Runner?


The biggest tire you can fit on a stock 4Runner without rubbing or modifications depends on the generation, but a good general rule is about 32 inches in diameter. For a stock 5th or 6th generation 4Runner, the largest tire is typically around 275/70R17 (about 32.2 inches tall) on a 17-inch wheel. Some owners have successfully fit slightly larger tires, like 285/70R17 (33 inches), on newer 6th gen models without modifications, but a smaller tire like 265/70R17 (31.6 inches) is a safer bet for older models or if you want to avoid any potential rubbing. 
For 5th generation 4Runners (with stock suspension and wheels)

  • 275/70R17: This is a common and safe size, approximately 32.2 inches tall, and should not rub.
  • Other sizes: For 18-inch wheels, try 275/65R18, and for 20-inch wheels, 275/55R20. 

For 6th generation 4Runners (2025+)
  • 285/70R17: Some owners have reported that this size (a true 33-inch tire) fits with no lift or modifications, but be aware that tire sizes can vary by brand and some rubbing may occur. 
  • Slight trimming: For a more guaranteed fit of 33-inch tires or even 35-inch tires on the newer 6th gen models, minor plastic trimming may be required. 

Important considerations
  • Tire brand variance: Tire manufacturers' published sizes are not always exact. Some tires will be slightly larger or smaller than others with the same listed size, which can affect fitment. 
  • Tread and shoulder design: Tires with aggressive, squared-off shoulders may require more trimming than those with more rounded edges, even if they are the same size. 
  • Modifications: If you want to go bigger than 32 inches and are not ready for modifications, be prepared to stick to the smaller sizes. If you plan on adding a lift or aftermarket wheels, you'll have more options. 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.