hogbeast
diffrent front and rears tires
I replaced my rear 265-70-15 with velocity 31-10.5-15
sales person said they are the same. my research says they have a larger diameter.
I now notice the 4x4 does not disengage as fast as it always has. in fact I need to reveres before it disengages.

Q. is this due to the new tire?
is it a problem for the drivetrain?

thank you
LORRIKIE
Re: diffrent front and rears tires
Hi,

1. Most probably
2. Yes

Centre diff will work hard to compensate for fewer/more revs to back/front when 4x4 engaged. Deff. do NOT use in the locked mode except on very slippery stuff.

Regards 8-) 8-)
hogbeast
Re: diffrent front and rears tires
I changed the front with the same as the rear. The 4x4 system is working fine.

Thus it makes a difference
RoelfleRoux
Re: diffrent front and rears tires
That tyre shop should have a chart with tyre size and diameter. That sales person should be cornered and taken to task.

Sent from my GT-I9305
Re: diffrent front and rears tires
265/70/15 has a dia. of 29.6", which is 4.7% smaller than the 31" of the 31-10.5-15
Gerhard Fourie
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