Cooper STT???

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May 9, 2012 | 03:06 PM

Leveled F150

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Beasley150

Joined: Dec 2011

Posts: 360

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Cooper STT???

Anyone running 285/70/17? I put mine on yesterday and I can tell a significant loss in HP and MPG

May 9, 2012 | 03:35 PM

Lambeano

Senior Member

Joined: Feb 2012

Posts: 142

Likes: 6

From: Post Falls, ID

Right now I'm running 33/12.50/20 Cooper STTs and when I put them on I really didn't notice a change. I swaped out the stock tires at 10,000 miles and I just rolled 40,000.

May 9, 2012 | 05:21 PM

amick218

Eat. Sleep. Lift.

Joined: Jan 2012

Posts: 11,493

Likes: 29

From: Clearwater, FL

I had 33x12.50x17 STT and loved them very aggressive and lasted 70k, granted they were drag slicks at that point, but still worked

May 10, 2012 | 01:09 AM