If you do upgrade, some thoughts, tires might not adequate for new load. Also even if you do not upgrade, suggest you put "wet bolts" in place of factory ones. These are grease able and are not plastic sleeves. Not sure if the frame will handle any upgrade.
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Mike & Emily-Sacramento, CA
Our 4th trailer (2016 Aspen Trail 1900RB)
2018 F150 STX 2.7 Eco Boost
I will install these this spring and keep the originals for on the road spares.
These shackles are very heavy duty and have the grease zerts.
Not in a huge hurry.have a couple of years before we really hit the road in any meaningful way.
But when we do. it will be thousands of miles a year.
Still need to buy a spare leaf spring, plus pay a competent welder to beef up the frame at the axles. and beef up hitch A frame where it attaches to the front of the camper frame.
I have seen a few accounts of the A frame bending after hitting some bumps. While using a weight distribution hitch.
Thats the plan anyway.
" Yea but you will kill your warranty."
My Camper has been sitting at the dealers since Sept. Just to fix a few minor Warranty issues.
I am NOT overly concerned about warranty work.
I am am very concerned about NOT being stuck along the side of the freeway in the middle of no where.