KO3's!!!

[msenske]

Based on all the feedback from this thread, I increased my tire pressure on my 265/70R18 124S RWL KO3s from 38psi to 46psi. I spoke with a BFG representative as well as referenced the tire pressure calculator mentioned in this thread, and both helped me land on 45-46psi. So far the ride is great, with cornering being much improved. I haven’t driven enough to see what, if any, impact this change has made to fuel efficiency. Thank to everyone for the exchange of information and the thoughtful discussion!

 

[msenske]

Not sure if anyone has posted the BF Goodrich Load & Inflation tables yet as the thread has quite a few posts, but here they are in the event that someone needs them. The Light Truck Load & Inflation Tables begin on page 24 of 30 in the document and the specific reference to the KO3 in the OEM size of LT265/70R18 124S is on page 26 of 30.

 

[Buckfever]

So cold they're at 46 PSI this morning and hot the rear left needed a little air. Surprisingly it doesn't feel as bad driving this morning even over the tracks. I think maybe coming from the SL tire to the LT tire that was just the initial impression. And as was mentioned by @msenke the steering is tighter. We will see what happens with the MPG after some time. Thing is my comfort has definitely increased with this vehicle so I am driving with a good bit more enthusiasm and that can't help any,