CARAVAN 87-88 4-1/2″ BC (115mm). CARAVAN 89-90 4-1/2″ BC (115mm), rotor only. VOYAGER 87-88 4-1/2″ BC (115mm). VOYAGER 89-90 4-1/2″ BC (115mm), rotor only. TOWN & COUNTRY 90 rotor only. Labor and costs associated with part installation are not included in the warranty, parts only.