Forum Discussion
JIMNLIN
Dec 07, 2017Explorer III
But I do have a legit question, does tire size (17" v 18") play a role at all?
Looking at Fords fleet spec websites shows the F250 and F350 srw both with the 6340 rawr comes OEM with 17" tires at 3195 lb capacity which covers the rawr.
The 18" tire at 3640 lbs covers the F350 srw 6780 rawr package.
The 20" tire at 3750 lbs covers the F350 srw 7230 rawr package.
The 18" and 20" tire and wheel package is a option on the F250 as many comes with them.
Remember a fawr/rawr rating is basically the lessor of the tires/wheels/spring packs and of course very rarely, the axle itself.
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