Promaster City SumoSprings Rear Helper Springs

Promaster City SumoSprings Rear Helper SpringsPromaster City rear SumoSprings or helper springs for the little vans. Great for contractor vans or any loaded Promaster City van. Sold in pairs. SumoSprings are a micro cellular urethane product designed to help reduce rear end sag and stabilize sway. They are a progressive spring with a very soft initial engagement. That means that as more weight is added, the harder they get and more they push back, providing support and control when you need it

The Promaster City SumoSprings mount using the factory bump stop brackets

Fits 2015 and up Transits

Powered Seats and Scopema Transit Swivels:

If adding the motor after you bought the awning (you already own an awning) please purchase the Retrofit Kit option

I’ve been driving it on the lightest setting and will most likely leave it there

well here is a short list of what you can do because the possibilities are endless

Wide-Swing Frame

I received the order Tuesday

Instructions available upon request

The shocks are manufactured as left and right pairs

The magnet kits will only work were metal is showing around the window - see optional magnet kit for non adhesive installation here

Roughly one hour installation time