[pegcityjet]

Hi, My current mileage is 145 Kilometers (90K miles) and the schedule is to replace them is 168 Kilometers (104K miles).
Is there any advantage of replacing them earlier? Or can they be used even longer and operate at a high efficiency?

Thanks.

 

[silver_ser02]

just replace 'em when they're scheduled to be replaced and you'll be fine. no sense in replacing them before. thats just spending money before you actually need to.