2018 Expedition - Rear spring upgrade
My daughter's family of 6 tows their 28' Jayco with a 2018 Expeditiontion Max. With the family and additional cargo the rear end drops quite a bit. The rear suspension is "coil over shock" so air sp...
Forum Discussion
Why do you want to bring the rear end up to the unloaded height? Springs are supposed to to compress with load. Kinda how they work.
Follow the owners manual. You setup the WD bars based on partial front-axle ride-height restoration.
If they are filling all the seats and towing that 28' trailer, they might be overloading the rear tires... Adding ride-height won't fix that.
Does her Expedition have the Max Trailer tow package? This comes with better shocks. It won't change the ride-height but it'll feel more controlled with a heavy load.
That all said... SuperSprings makes a coil Sumo-spring for the Expedition.
https://www.superspringsinternational.com/shop/css-1168/
Follow the owners manual. You setup the WD bars based on partial front-axle ride-height restoration.
If they are filling all the seats and towing that 28' trailer, they might be overloading the rear tires... Adding ride-height won't fix that.
Does her Expedition have the Max Trailer tow package? This comes with better shocks. It won't change the ride-height but it'll feel more controlled with a heavy load.
That all said... SuperSprings makes a coil Sumo-spring for the Expedition.
https://www.superspringsinternational.com/shop/css-1168/
