What size tires can you put on a GX 460 without lift?

The GX 460 can typically run tires up to about 32 inches in overall diameter without lifting the suspension, depending on wheel size and clearance. Common no-lift options include 275/65R17 on 17-inch wheels or 275/60R18 on 18-inch wheels; anything noticeably larger may rub and could require trimming or a mild lift.

This article breaks down the no-lift tire options by wheel size, explains fit considerations, and offers practical steps to verify clearance before you drive off the lot.

Stock configuration and wheel options

The GX 460 came from the factory with two main wheel setups, which influences which larger tires you can fit without a lift. On 17-inch wheels, the stock size is typically 265/65R17. Some trims or model years used 18-inch wheels with tires such as 275/60R18 or 275/65R18. Because fender space and suspension geometry are fairly tight, your successful no-lift options depend heavily on wheel offset/backspacing and whether you notice rubbing at full lock or during compression.

• 17-inch wheels
  
  
  
  • 265/65R17 — stock baseline
  
  
  • 275/65R17 — common no-lift upgrade; usually clear with factory suspension
  
  
  • 275/70R17 — larger diameter; may rub; test fit required
  
  
  
  


• 18-inch wheels
  
  
  
  • 275/60R18 — common no-lift upgrade
  
  
  • 275/65R18 — larger; check clearance
  
  
  • 285/60R18 — larger; may rub, depending on year and trim
  
  
  
  

In practice, the most reliable no-lift options tend to be 275/65R17 on 17-inch wheels or 275/60R18 on 18-inch wheels. If you choose sizes larger than these, expect more frequent rubbing and consider trims or a mild suspension lift if you want true zero-lift capability.

Fit notes and testing steps

Before mounting, understand that wheel offset, backspacing, and fender clearance are major factors. Always test-fit the tire on the actual wheel you plan to use, check for rubbing at full steering lock, and verify clearance during maximum suspension compression and when the vehicle is loaded.

• Check for rubbing on the inner fender liner, bumper area, and control arms at full lock or when the suspension is compressed.


• Ensure the tire does not contact brake lines, ABS wiring, or sensors during steering and operation.


• Be prepared to trim inner fender liners or plastic splash panels if necessary, or revert to a smaller size if rubbing persists.


• Remember that larger tires affect speedometer accuracy and gearing; you may want to consider a speedometer calibration or ECU tuning if you go significantly larger than stock.

These steps help verify fit without committing to permanent modifications. If you consistently experience rubbing or impacts on essential components, a small lift or different offset wheels may be the safer path.

Practical takeaways by wheel size

For owners sticking with stock or near-stock setups, the most reliable no-lift choices are:

• 17-inch wheels: 275/65R17 as a solid no-lift option


• 18-inch wheels: 275/60R18 as a solid no-lift option

Going larger than these sizes increases the likelihood of rubbing and may require modifications or a light suspension lift. Always confirm clearance with a hands-on test on your exact vehicle, year, trim, and wheel combination.

Summary

In short, you can typically run up to about 32 inches of overall tire diameter on a GX 460 without lifting the suspension, with 275/65R17 on 17-inch wheels and 275/60R18 on 18-inch wheels being the most reliable no-lift choices. Larger tires can rub and may require trimming or a mild lift. Always verify fit on your specific vehicle, and consider speedometer recalibration if you move significantly away from stock sizes.

What is the best tire for a Lexus GX460?

The best tires for a Lexus GX 460 depend on your driving style: the Michelin Defender LTX M/S2 is an excellent choice for highway comfort, while the BFGoodrich All Terrain T/A KO2 and Falken Wildpeak A/T4W are ideal for off-road capability. Other great options include the Goodyear Wrangler Duratrac RT and the Nitto Terra Grappler G2.
 
For highway driving

• Michelin Defender LTX M/S2: A premium tire known for its exceptional on-road comfort, handling, and longevity. 
• Yokohama Geolandar X-CV: Provides a quiet and comfortable ride with good traction in various weather conditions, though its tread life may be slightly less than other options. 

For off-road and all-terrain use

• BFGoodrich All Terrain T/A KO2: Features an aggressive look and provides maximum off-road grip, making it a popular choice for challenging terrain. 
• Falken Wildpeak A/T4W: Blends all-weather protection with all-terrain capability, designed for both on- and off-road use. 
• Goodyear Wrangler Duratrac RT: Offers a good balance of all-terrain capability and rugged reliability for various weather and off-road conditions. 
• Nitto Terra Grappler G2: A versatile option ready for both work and play, suitable for on- and off-road driving. 

How to choose

• Consider your typical driving environment. If you spend most of your time on paved roads, a highway tire like the Michelin Defender LTX M/S2 is likely the best choice. 
• If you frequently drive on dirt roads, trails, or anticipate hitting rough terrain, an all-terrain tire like the BFGoodrich All Terrain T/A KO2 or Falken Wildpeak A/T4W will offer superior performance and durability. 

What years to avoid GX 460?

The main Lexus GX 460 years to avoid are 2010–2013 due to potential issues like engine oil leaks (valley plate leak), as well as the 2010 model specifically, which had a temporary sales suspension after a rollover risk was identified during sharp turns. Later models, especially 2016 and 2017, may be more prone to oil leaks as well, though not as critically as the earlier years. 
Years to be cautious about

• 2010–2013: These early models are more frequently cited for potential problems, such as the valley plate coolant leak, which can be expensive to repair. 
• 2016 and 2017: These years have been noted by some owners as having a higher likelihood of oil leaks. 

Model years generally considered more reliable 

• 2014 and later: These models reportedly have a different, less leak-prone head gasket. 
• 2021 and 2022: These years are specifically highlighted as being very reliable. 

Other potential issues to consider with any model year

• Secondary Air Injection System: Problems with this system can be costly to repair. 
• Suspension: Models with the optional AHC (Adjustable Height Control) or KDSS (Kinetic Dynamic Suspension System) can experience issues, though Lexus has issued a TSB (Technical Service Bulletin) to address a leaning issue in some earlier KDSS vehicles. 
• Rust: In areas where roads are salted, rust can be a concern, especially on models driven in the North. 
• Maintenance: Regular and consistent fluid changes, especially transmission fluid, are crucial to the longevity of the vehicle. 

Can you get bigger tires without a lift?

Sure, but without a lift you likely would only be able to go up . 5-1'' in tire size which will net you half that in lift. At the end of the day if you want total of 4'' of lift you likely will want to go with 2-3'' of suspension lift and 1-2'' of tire size.

What is the suspension problem in the GX 460?

For all its praises, Lexus' GX460 luxurious-yet-rugged SUV is notorious for one glaring problem-a faulty air suspension that, like all air suspensions, eventually breaks down. It's not just a Lexus problem-the reliability of air suspension systems has been questioned time and time again.