98 Caravan ( not the grand). Looking for Crate Ideas

[VaBeachFamily]

OK, so now that Panzer is out of heat, the only thing holding us back from starting out training again ( protection/schutzhund/akc tracking/whole list) is not being able to get both of them crated in the back of the van! The crates we WERE using are no longer large enough. I have bench seats, must leave the front one in, as we need to take my son with us, and both of us adults for handling our dogs. I have a plastic kennel that barely fits Cullen comfortably ( I believe 40 from front to back) and that leaves NO space for a crate for Panzer. If it were just short travel to and from the store, I use clasps to clip them to the floor in the back, but they way they get worked up between training, and don't need them playing around the whole time and not taking work seriously... who has been able to keep their seats and still use this van for two large dogs?