I had clocked my speedo on my GPS just before going to 31's. Speedo said I was going 65, but GPS said I was driving at 62 mph. When I got the bigger tires on. Speedo said I was going 65 and GPS read 71. So I just add 5 mph to my speedometer when ever I'm traveling faster than 40. or just keep traveling with a GPS in my cup holder!

"Do you know how fast you were going?"
"Why yes, officer! My GPS said I was going 75.25 mph" <img src="/forums/images/graemlins/nana.gif" alt="" />hehe

02 [color:"red"] Sportie [/color] 5sp 4x4 2dr. 1?" Body + 4" Rocksportgear lifts, 31x10.50 Wildcats M/Ts, Manual Hubs, Yakima rack, basket. Redline gear oils
http://www.cardomain.com/id/calapooyas
My beater, 03 Land Rover Freelander SE3