SR5 Spare tire mount space - does 275/70/18 tire fit?

[JDH3]

I have a 2025 SRT 4RUNNER. It has stock 17 inch wheels and tires. I am wanting to put 18 inch tires and wheels. It has the donut spare from factory. Does anyone know if if I can fit a 275 70 18 tire in the mount underneath?

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[Undefeatable]

The largest I have heard people putting in there is a 285/70r17, which are usually just a hair under 33". A 275/70r18's seems to be around 33.5", so it be a tight fit for sure. You could try and if you need a little extra room, just keep it a little deflated, then if you need it, just re-inflate it.

 

[JackedAcctnt]

The largest I have heard people putting in there is a 285/70r17, which are usually just a hair under 33". A 275/70r18's seems to be around 33.5", so it be a tight fit for sure. You could try and if you need a little extra room, just keep it a little deflated, then if you need it, just re-inflate it.

Nice dog

 

[T_Pomp]

I have a 2025 SRT 4RUNNER. It has stock 17 inch wheels and tires. I am wanting to put 18 inch tires and wheels. It has the donut spare from factory. Does anyone know if if I can fit a 275 70 18 tire in the mount underneath?

Yes. I have one mounted as a spare.

 

[Xhale760]

265/70/18 fits perfectly with a bit of room to spare

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