Upsizing tires... bigger spare?
#31
#32
Senior Member
Bought a set of five 305/55R20 DuraTracs to have a matching spare and use it at rotation time. Simple math makes the set last 20% longer.
The 305 just sneaks in between the trailer hitch and Hellwig rear sway bar.
The 305 just sneaks in between the trailer hitch and Hellwig rear sway bar.
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HardcoreOffroading (12-03-2014)
#33
I just bought a used 35 inch and mounted it on my factory spare 18 inch wheel. I paid 75 dollars from a new and used tire shop and the best part is it fit back under the truck. It's a open country/at. I think it's 325/65r18. My normal tires are open country mt 35x12.50r20.