So I'm running 315 70 17 and set the tire size at 34.4 close to the measurement and my speedo is reading 4 mph above GPS reading. What do you guys have your tire height at for this size?
Thinking of doing big bend with the family. Being from Mississippi but working in west texas I somewhat know the terrain but have never wheeled there.
Any must haves for the area will be appreciated? Sat phone?
Don't know yet waiting on pro cal to come in and need to lower tire pressure, tire shop put it at 40.
Kinda went out on a limb with the federal xplora rts too.