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Old 04 June 2010, 17:41   #1
Country: Canada
Town: Toronto
Make: Zodiac
Length: 4m +
Engine: 50
Join Date: Mar 2010
Posts: 31
trailer suspension too hard


I have a Shorelander trailer that is rated for 1200 pounds but my inflatable with engine is roughly 450 pounds. So there does not seem to be any give in the suspension when towing.

The trailer has a 3 leaf suspension and I was thinking of removing the shortest leaf so that there is more give and less pounding on the boat when going over bumps.

What do you guys think?

skoskii is offline   Reply With Quote
Old 04 June 2010, 18:05   #2
Screaming04's Avatar
Country: Canada
Town: Vancouver, BC Canada
Boat name: Black Ops
Make: Zodiac Hurricane 733
Length: 7m +
Engine: OceanPro 150hp x 2
Join Date: Oct 2008
Posts: 246
I'd think that you might benefit from lower tire pressure. The leaf spring seems drastic.

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Old 05 June 2010, 00:02   #3
Country: USA
Town: Oakland CA
Length: 3m +
Join Date: Feb 2005
Posts: 6,653
Agree with the Screaming above.

Not sure how your springs are assembled, but you're probably not going to get much of a reduction by removing one leaf. Most are banded together with steel straps, which would be tough to re-do. Maybe by replacing the assembly.

Just checked Champion Trailers; the lowest rated spring they have is 500# (2-leaf.) Costs a whopping $18.95 US. It's a slipper type mounting.

If you have double-eye, the lowest is 1200# per spring (3-leaf); C-hook is 1750# (3-leaf).

jyasaki is offline   Reply With Quote
Old 07 June 2010, 06:20   #4
Country: UK - Scotland
Boat name: Wildheart
Make: Humber/Delta Seasafe
Length: 5m +
Engine: Merc 60 Clamshell
MMSI: 235068449
Join Date: Apr 2007
Posts: 4,650
Originally Posted by Screaming04 View Post
I'd think that you might benefit from lower tire pressure.
On the surface of it, yes, but be aware that will kill the sidewalls of your tyres very very quickly with the inevitable blowout at speed........
9D280 is offline   Reply With Quote

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