I just bought a 2018 Sienna to replace an '08 Uplander for towing my pop up camper. I love the Sienna but wondering if I made a mistake in terms of a minivan towing vehicle. Here's why.
I tried two sets of Firestone air bags on my Uplander which failed. I then got Monroe air shocks which worked great! For the '18 Sienna the ONLY option (other than 5-6k custom air suspension) appears to be blow up air bags for the rear springs: no air shocks, Sumo springs, or other non-inflating spring supports.
Does anyone know of any other affordable non-airbag rear suspension enhancement for the '18 Sienna LE? note, the Timbren system works on the '17 but not the '18.
2018 Sienna question on rear suspension enhancement
in Sienna Club
Posted
I just bought a 2018 Sienna to replace an '08 Uplander for towing my pop up camper. I love the Sienna but wondering if I made a mistake in terms of a minivan towing vehicle. Here's why.
I tried two sets of Firestone air bags on my Uplander which failed. I then got Monroe air shocks which worked great! For the '18 Sienna the ONLY option (other than 5-6k custom air suspension) appears to be blow up air bags for the rear springs: no air shocks, Sumo springs, or other non-inflating spring supports.
Does anyone know of any other affordable non-airbag rear suspension enhancement for the '18 Sienna LE? note, the Timbren system works on the '17 but not the '18.
Any help would be greatly appreciated. Thank you.