Australia needs the airbag alternative!
So we've partnered with SuperSprings International to bring in their range of products that the industry will love.
Outback Kitters is their exclusive distributor in Australia for SumoSprings, Coil SumoSprings, SuperSprings and Trailer SumoSprings.
No lines. No leaks. No maintenance.
And a lifetime warranty, too
Not a bump stop replacement.
SumoSprings are not made from rubber. They are a progressive spring with a very soft initial engagement. That means that as more weight added, the harder they get and more they push back, providing support and control when you need it without affecting the factory ride when unloaded.
Sag. Sway. Rebounds. Solved.
These are a suspension enhancement built to create a better journey. Manufactured from our micro-cellular polyurethane, they are designed to reduce rear-end sag, decrease vibration, stabilize sway, and soften harsh rebounds.
Enough to cover just about every trailer out there.
SPRING-OVER AXLE CONFIGURATION
Trailer SumoSprings are manufactured from our micro-cellular polyurethane - the same airbag alternative in the rest of our SumoSprings lineup. These are specifically designed to remove sway, hop, & vibration.This zero-maintenance airbag alternative increases overall driver control and ride comfort when towing.
SPRING-UNDER AXLE CONFIGURATION
Leaf Spring Trailers have either the axle tube under the leaf, or above it.
If your towable has axles with a weight rating of 1360-2260kgs, you will need the blue (-40) Trailer SumoSpring. Anything 2260kgs or greater, the black (-47) SumoSprings is the option for you.
AVERAGE REDUCTION IN G-FORCE
HIGHER AVERAGE DISPLACEMENT AT EVERY INTERVAL
HIGHER DISPLACEMENT BETWEEN SECOND 4-5
You've got coils. We've got options.
Coil SumoSprings are made from the same material as our other SumoSprings products – a micro-cellular polyurethane that decreases vibration, stabilizes sway, and tightens up your existing factory coils. This upgrade adds up to 30% additional capacity to your coils, creating a cushion effect and stopping unwanted dip and roll.
How to find your Coil SumoSpring
Measure the gap between in the middle of the coil. Enter the measurements below for the right fit. Take the measurement with the vehicle as it sits. You do not need to raise it. Ensure that each side of the vehicle is within 0.6cm measurement of the other.
Download the printable Coil Gap Tool here.
CSS-1069 - 7.9mm - 15.9mm
CSS-1094 - 17.4mm - 22.2mm
CSS-1125 - 23.8mm - 30.2mm
CSS-1145 - 31.7mm - 34.9mm
CSS-1168 - 36.5mm - 41.3mm
CSS-1195 - 42.9mm - 47.6mm
CSS-1225 - 49.2mm - 55.6mm
*If the gap in your coil is in between, go with the size lower, not the one that is too big to fit.