fgutz3rd
Well-known member
- Thread starter
- #1
So I finally got out of those heavy F rated 35’s that weighed about 69 pounds the dealer had installed then on the truck before I purchased it. It also had a 3 inch lift. I decided to go with Nitto Recon Grapplers A/T LT 295/70/R18 129R E1 BSW. Worth in at 64. I I got the speedometer around maybe 1 under sith gps. Sometimes it’s on the mone. It switches in between. When I took it for a drive at 75 mph the rpm’s were at 1.8. Is that where they should be with the lift and the tires I am running? Where do powerboosts with no lifts or big tires normally run at when they run 75?
Sponsored
