whats the standard tyre size for 70 charger?

Anonymous · Post by **Anonymous** » Mon Mar 10, 08 11:17 pm

whats the standard tyre size for a 70 charger 383?

Anonymous · Post by **Anonymous** » Mon Mar 10, 08 11:27 pm

Too small to look anywhere near 'ard enough'

Anonymous · Post by **Anonymous** » Mon Mar 10, 08 11:39 pm

lol

yeah i just want to compare to get my speedo right lol

Dave-R · Post by **Dave-R** » Tue Mar 11, 08 9:00 am

esccossie wrote:lol
yeah i just want to compare to get my speedo right lol

Automatic? http://challenger.mpoli.fi/web/AUTOMATICchart.xls

Or 4-speed? http://challenger.mpoli.fi/web/4SPEEDchart.xls

Just enter your tyre/axle details and it will tell you how many teeth you need on your speedo gear and what rpm/mph you get in each gear.

Anonymous · Post by **Anonymous** » Tue Mar 11, 08 1:44 pm

http://www.1010tires.com/TireSizeCalcul ... ion=submit
yeah was just easyer to use this site without changing speedo drive

Dave-R · Post by **Dave-R** » Tue Mar 11, 08 6:36 pm

Do I have this right? You are fitting tyres to match the speedo gear rather than the other way around?

You do realise it is a 2min job with a cheap part and one screw to swap the speedo gear don't you?
Easier and cheaper than fitting new tyres.

Anonymous · Post by **Anonymous** » Tue Mar 11, 08 8:12 pm

sorry dave
am buying a new set of wheels and was just looking at what sizes etc would fit best and keep the speedo about right
they are 17x8 all round and was thinling of using 245 45 17
but not sure wether to go the 9.5 route on the rear and run a 275-285 40

Dave-R · Post by **Dave-R** » Tue Mar 11, 08 8:47 pm

I would personally fit what fits and looks best and spend an extra £2 on a new speedo gear.

The original tyres certainly were not the best fit.

Anonymous · Post by **Anonymous** » Tue Mar 11, 08 8:52 pm

lol
yeah think thats what im gonna do
still along way off getting on the road anyway

Dave-R · Post by **Dave-R** » Tue Mar 11, 08 8:54 pm