The service is free, at least AFAIK. If you contact your dealer and ask to speak to the PSSR (Parts & Service Sales Rep) who deals with undercarriage. Give him the impression that you're in the marlket for a complete undercarriage replacement and ask for the whole system to be measured.Which Fabic do you deal with? did they charge you for the Track assessment? ....im in MO and have a D4hxl3 that is needing new shoes for sure...would be good to get a understanding on the rest of the assembly
Sorry haven't been on for a while, They came out and did it for free