miplank

[binö]

you know what size rubber you got on now? I can figure it for you

thanks for holding my hand bro, lemme go check
brb

 

[miplank]

no worries...I'll only be able to figure out what is closest to stock size. You need to measure how much more clearence you have to go bigger.

 

[binö]

p215 75 r15

 

[binö]

and without a tape measure, with these tires i got about 10 inches clearance vertically, about 7 horizontally

 

[Cardinal Slin]

you know what size rubber you got on now? I can figure it for you

Yeah, he has like a 4 inch weener so I wouldn't imagine a rubber much bigger than that.

 

[miplank]

Stock Tire: 215/75/15
Sidewall 6.3in
Radius 13.8in
Diameter 27.7in
Circumference 87.0in
Revs/Min 728.0

New Tire- 245/40/20
Sidewall 3.9in
Radius 13.9in
Diameter 27.7in
Circumference 87.1in
Rev/Min 728.0

 

[miplank]

That tire will make your new tire .1% slower than the stock size, which won't even register on your speedo. You can see how much smaller of a sidewall your going to have to run in order to keep everything the same. Any bigger and you will throw your speedo off.

To go about 3" bigger on the diameter means that when your speedo is reading 60mph, your actually traveling 66.3mph or 10.5% to slow

 

[mwm5]

245/40 + off roading is a bent rim just waiting to happen. go with an 18 and a little meat!!!!

 

[miplank]

245/40 + off roading is a bent rim just waiting to happen. go with an 18 and a little meat!!!!

yup

 

[binö]

245/40 + off roading is a bent rim just waiting to happen. go with an 18 and a little meat!!!!

yeah i know
i'm just in love with the idea of rolling on 20inchs
small penile complex
proly will go with 18s