largest tire that will fit under body?

[Z-Rocket]

Sorry im new to this site, i hope i listed this question in the right section
I have a 2017 RAM 1500 crew cab
can i fit 35" tire where the spare tire is located?

Im hoping it will fit with no modification

 

[trip1027]

I got a 315 70 17 in mine

Sent from my SM-N920V using Tapatalk

 

[Ratket]

That’s a tuff order...
Problem is even if it did fit.. that’s a lot of weight on that little tire winch that holds the spare in place. I would be more worried about it failing and dropping the tire.

 

[Freed127]

Had a 35 under my truck for over 2 years. Its never slipped

 

[Ratket]

^^ there ya go- baring nothing is different between the two trucks than you should be good.

 

[Graygoose]

I have a 315/70/17 and cant get it to fit under bed.
I ride on 285/65/20, but a larger 17" for spare.

 

[Z-Rocket]

Any issues with heat from the exhaust damaging the tire, having a large tire mounted underbody.

It seems like it would be very close to the exhaust pipe

 

[sm10]

I've had a 35x12.5x17 under mine for a couple of years now and no issues. Tire is still snug tight underneath. Just had to jam it past the tow package underneath. No issue with exhaust either.