We went with a FWC Swift in our Tacoma because we wanted to compact setup that would easily fit in a shipping container for going international, be able to successfully navigate traffic in congested cities, and squeeze down tight trails. In order to mange the extra weight we had our Icon Stage 6 suspension valved to match the camper, 700lb in coil springs up front, OME dakar heavy rear leafs w/ + 1 add a leaf, Durobump bump stops, and E rated BFG K02s. We wanted to replicate what Australia does for their GVM upgrades and the result is exactly what I was looking for in terms of handling, ride, and off road performance etc.
I will caveat though that if you are going to run a FWC in a Tacoma, you should:
1. avoid the flat bed models
2. have occupants that weigh << 300lbs combined
3. remove unnecessary items from truck and camper (tailgate, rear seats, rear seat belts, rear window sliding mechanism, camper table, camper slide out sleeping tray, etc)
4. Get a lightweight lithium battery for the camper to replace the heavy AGM battery
5. bring only essential items, pack in light weight fabric organizers
6. Avoid heavy accessories like 33in+ tires, large steel bumpers, sliders, skids, roof racks, high lift jacks, steel wheels, etc (these things can eat up payload just as much as a camper can if you aren't careful)
7. consider regearing if you have an AT
Note that the ARB suspension GVM upgrades allow between 150kg and 456kg of extra payload on the Hilux.
oldmanemu.com.au