25 OT Larger Tire Fit

[Caraddictionisreal]

What is the largest tire size anyone has fit on a stock 2025 OT or OT+? I have a 24 OT with the Westcott kit and 285/75r17s (34s) with almost no rub. I have a 25 OT on order (we'll see how the tariff treats me) and am hoping to fit the same size on a stock (no lift) 25.

 

[GXFive50]

Great question, I just picked up my 25 OT+.

 

[kscarrol]

I haven't dived too deep into this thread but pour a cocktail and enjoy...

GX550 Aftermarket Wheel & Tire Thread

From experience I would say 285/70R17 or 285/70R18. I was informed that 285/75R17 would be the largest tire that would not rub, but I have discovered that indeed it is not the case. Basically, at full turn the front tires rub the rear lining and the bracket. I ended up removing the liner...

www.lexusgxforum.com

 

[cbra928]

would love to know this as well... wondering if 35s would fit now?

 

[munkeeboi]

would love to know this as well... wondering if 35s would fit now?

if you had to modify with the higher westcott lift to fit 35's, 1" is not gonna do anything different.

 

[Will733]

I’ve heard some say 285/70r18 will fit, but I went with 275 Nitto Terra Grappler G3’s since it was the largest size in an SL rating. No lift or rub