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Winter tires downsize 20" to 18"

minirx7

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Ed
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21 F150 Lariat Sport 502A Screw Max Tow 3.5L
Very confused, i have 275/60/20's on my Max Tow Lariat. I see that for 18" most places are selling the size 275/65/18 as part of the winter tire package. However the better match for my factory size is 275/70/18's.

What is everyone running for winters?
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Mash150

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Dale
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21 King Ranch, 157, SQ , PB
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Unskilled House Mechanic
Very confused, i have 275/60/20's on my Max Tow Lariat. I see that for 18" most places are selling the size 275/65/18 as part of the winter tire package. However the better match for my factory size is 275/70/18's.

What is everyone running for winters?
Dealer wasn’t able to source the 70 tires in 18 inch. Ended up with with these. So down from the 20 to 18 in that size is within the +/- of three percent difference .

So if you are running on the speedo at 118 km per hour, my waze reading is 115.

This is consistent no matter your speed.

Ford F-150 Lightning Winter tires downsize 20" to 18" EB843A16-E2BE-48A9-8C83-EB20218A1AD3
 

AgieF150

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Rakesh
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21 & 22F150 limited, 21 Ram 1500 limited EcoDiesel
Very confused, i have 275/60/20's on my Max Tow Lariat. I see that for 18" most places are selling the size 275/65/18 as part of the winter tire package. However the better match for my factory size is 275/70/18's.

What is everyone running for winters?
I dropped from 22 to 18 on my 18 limited. Will be doing same with new truck but will make new set as off-road package vs winter tires.

275/65/18 was correct till 2020 but with new you should go for 275/70/18
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