BTW, You should be able to put in both captain's chairs in the 2nd (middle?) row. The description of the tracks is throwing me off here. For example, the pic above shows 2 sets (4) tracks. However, the short bench has one set (2) tracxks. One quad seat hooks into the left track and the other into the right track. The bench fits into the same tracks.
2015 Dodge Grand Caravan SXT
3.6L-V6, 10300 miles.
* 2005 Dodge Grand Caravan SXT 3.8 - 185K miles
*1999 Plymouth Grand Voyager SE 3.3L-V6 FFV, 141K miles.
*1999 Braun Entervan III (Dodge Grand Caravan modified for wheelchair users) - 65k miles 3.3L V6 FFV
*1988 Plymouth Grand Voyager SE 3.0 V6 with 3 spd tranny -168K miles on it.