CDTi SRi tyre wear, etc?

[vxinsigniaboy]

OK had my SRi CDTi 130 with 18" Conti's upgrade for some 8mths.

The fronts are showing quite alot of tyre wear.

1) What mileage could I expect. ??

I want to change the wheels around to even the tyre wear front and rear.

2) Anyone know what the wheelbolt torque should be. ??

[paulvectrac]

110 nm mate

[vxpenfold]

110 nm mate

that is right for the vectra but the insignia torque is higher, i think its 130nm although i havent done a pdi on an insignia for a while so cant be sure but its atleast 130

[Hammy]

My front 18" continentals done 16k (160 cdti sri)

[vxinsigniaboy]

Thanks both,

looks if mine will do the same, but supprised at low mileage of tyre life where I do mostly Motoway trips.