Hey Brian,

I used Safeguard with my 645 CiC and they were great! I had to replace a cracked wheel and 2 tires with them (total over $1500) and they never caused me any problems. Also every one of the replacements happened away from the dealership and they refunded me the cost in less than 30 days. The only problem is the price they use for tires is from tirerack, so if dealer charges premium , you have to pay the difference.