I guess it would depend on your driving style. If you drive city/highway, it might be a bit much, but you can take advantage of the extra durability in off road type situations.
The F would be the load range of that particular tire. Most tires in that size are typically a C,D or E load range, but there are a few tires out there that are available in a load range F.
Just talked with A Falken rep... The 35X11.50R 17 A/T4W is still on back order but there is an ETA of 45-60 days which tells me they are back in production!
I spoke with a Falken rep in their technical department and was told that subtle differences in internal construction account for the weight difference in the two tires. He did not dive real deep in to what the differences were though.
Thank you all for your business and continued support. We are glad that the Mickey Thompson Baja Boss A/T is delivering on your expectations. @EazyCheezy thank you for posting that awesome video! I wasn't sure it was going to make it over the top. Well done.:clap: