[g0cherr]

I recently changed the 24" tires on my 08 420 ES to 25's. I am inquiring if there is a way to make the speedometer accurate again.

 

[fourtrax fastcat]

it doesnt throw it off enough to matter if any, a friend wondered same thing we figured he was off by less than 1 full mph

 

[g0cherr]

Thank you, a friend of mine switched his 25's for 27's and it changed his almost 8 mph. I am happy to know it is irrelevant.

 

[fourtrax fastcat]

2 sizes up or down will make more of a diff but 1 size doesnt appear to we checked it again today too...still the same

 

[g0cherr]

Thanks! I have noticed it seems to more spunky with the 25's. The lower end gears are a little longer. I am not disappointed at all with the change. I was worried I would lose too much power.