Available Extras
SA Trailers offers a wide range of available extras on all of our trailer builds.
We can custom build trailers with our available extras to suit your individual needs.
Contact us or call us on 0412 836 296.
Jockey Wheel Upgrades
SA Trailers offers a wide range of jockey wheel upgrades.
All trailers come standard with heavy duty jockey wheels.
If you require a specialised jockey wheel Contact us or call us on 0412 836 296.
 We have every part you need to maintain your jockey wheel for the life of the trailer.
Wheel & Tyre Upgrades
SA Trailers offers a wide range of wheel & tyre upgrades.
The wheels & tyres that come standard on your trailer will depend on the trailers load rating.
If you require a specialised stud pattern or wheel size Contact us or call us on 0412 836 296.
Upgrade to Black 185R14C
+ $10 Per Wheel
Spare Tyre $99.95
Upgrade to Galvanised 185R14C
+ $60 Per Wheel
Spare Tyre $149.95
Upgrade to Alloy Mags 185R14C
+ $POA Per Wheel
Spare Tyre $POA
Upgrade to 13″ White Sunraysia 175R13C
+ $50 Per Wheel
Spare Tyre $139.95
Upgrade to 14″ White Sunraysia 195R14C
+ $POA Per Wheel
Spare Tyre $POA
Upgrade to 15″ White Sunraysia 195R15C
+ $POA Per Wheel
Spare Tyre $POA
Upgrade to 15″ White Sunraysia 235R15A/T
+ $POA Per Wheel
Spare Tyre $POA
Landcruiser 6 Stud Upgrades
SA Trailers offers Landcruiser 6 stud upgrades.
Some trailers come standard with 6 stud Landcruiser wheels depending on the trailers load rating.
When you upgrade to Landcruiser 6 stud the trailer will require wider guards, longer axles and different hubs & wheels.
The charge for this upgrade is $100 per axle + wheel price increases (see below).
Other Stud Patterns: By request we may be able to supply 5 stud Landcruiser depending on the trailers rating.
(Additional fees apply for LC5 hubs & wheels)
Landcruiser 6 Stud Wheel Upgrades
Upgrade to 15″ Landcruiser 235R15C
+ $160 Per Wheel
Spare Tyre $249.95
Upgrade to 15″ Landcruiser Galvanised 235R15C
+ $175 Per Wheel
Spare Tyre $264.95
Upgrade to 15″ Landcruiser 31×10.5R15C
+ $POA Per Wheel
Spare Tyre $POA
Upgrade to 15″ Landcruiser Alloy 31×10.5R15C
+ $POA Per Wheel
Spare Tyre $POA
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Coupling Upgrades
SA Trailers offers a wide range of coupling upgrades.
If you require a specialised coupling Contact us or call us on 0412 836 296.
Add poly override coupling $199.95
Add Oz Hitch Coupling $349.95
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Single Axle Brake Upgrades
ADD MECHANICAL DISK BRAKES TO AN UN BRAKED TRAILER (750KG ATM → 1400KG ATM) $600
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1400KG → 1400KG) $300
UPGRADE FROM MECHANICAL DISK BRAKES TO HYDRAULIC DRUM BRAKES (1400KG → 1400KG) $500
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1400KG → 1600KG) $600
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1400KG → 1990KG) $1500
Tandem Axle Brake Upgrades
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1990KG → 1990KG) $300
UPGRADE FROM MECHANICAL DISK BRAKES TO HYDRAULIC DRUM BRAKES (1990KG → 1990KG) $500
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1990KG → 2800KG) $1500
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1990KG → 3200KG) $2500
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1990KG → 3500KG) $3500
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1990KG → 4000KG) $4500
UPGRADE FROM MECHANICAL DISK BRAKES TO ELECTRIC DRUM BRAKES (1990KG → 4500KG) $7000
Spring Upgrades
SA Trailers offers a wide range of spring upgrades.
If you require specialised springs Contact us or call us on 0412 836 296.

(Commercial grade tandem trailers come standard with roller rocker springs where appropriate).
Upgrade to Shackle Eye to Eye Springs $99 (Single Axle)
Upgrade to Off Road Eye to Eye Springs $450 (Single Axle)
Upgrade to Roller Rocker Springs $500 (Tandem Axle)
Workshop Upgrades
SA Trailers offers a wide range of workshop upgrades.
If you require specialised workshop upgrades, Contact us or call us on 0412 836 296.
Extra High Sides (Box Trailers)
350mm (Standard)
400mm $100
450mm $200
500mm $300
550mm $400
600mm $500
650mm $600
700mm $700
Custom heights available at $100 per 50mm
Extended Drawbar
1800mm Approx (Standard)
1850mm $50
1900mm $100
1950mm $150
2000mm $200
2050mm $250
2100mm $300
2150mm $350
Custom heights available at $50 per 50mm
In floor Tie downs
In Floor Tie Downs $49.95ea (Installed)
Corner Inserts
Add Corner Inserts $299 (All 4 Corners)
Add inserts for cages or drop in tradie racks.
Each corner comes with a heavy duty locator screw to secure add ons.
Ramp Upgrades
SA Trailers offers a wide range of trailer ramp upgrades.
If you require a trailer ramp upgrade, Contact us or call us on 0412 836 296.
4FT wide 1500mm high $595
5FT wide 1500mm high $645
6FT wide 1500mm high ​$695
Add Spring Assist $199
Cage Upgrades
SA Trailers offers a wide range of trailer cages.
If you require a trailer cage or custom addition, Contact us or call us on 0412 836 296.
CAGE SIZE (900mm)
6×4 CAGE $399
7×4 CAGE $429
7×5 CAGE $459
8×5 CAGE $479
8×6 CAGE $POA (Custom Size)
9×5 CAGE $POA (Custom Size)
10×5 CAGE $529
10×6 CAGE $POA (Custom Size)
12×5 CAGE $POA (Custom Size)
Custom Sizes Available
Toolbox Upgrades
SA Trailers offers a wide range of toolboxes for our trailer builds.
If you require a toolbox on your trailer, Contact us or call us on 0412 836 296.
Off Road Upgrades
SA Trailers offers a wide range of off road upgrades.
If you require an off road upgrade, Contact us or call us on 0412 836 296.
Landcruiser Wheel Upgrade $420 Per Axle (235R15A/T)
Off Road Spring Upgrade 1T $450
Off Road Spring Upgrade 1.5T $450
FULL OFF-ROAD
​UPGRADE
Full Of f Road Upgrade $1260
Camping Upgrades
SA Trailers offers a wide range of camping upgrades.
If you require camping upgrades, Contact us or call us on 0412 836 296.
Add a Stone Guard $299.95
Add a Side Swinging Tailgate $199
Add 2x Drop Down Legs $199
Add a Jerry Can Holder $69 each
Add a Gas Bottle holder $59 each
Car Trailer Upgrades
SA Trailers offers a wide range of car trailer upgrades.
If you require car trailer upgrades, Contact us or call us on 0412 836 296.
Add a Full Floor $500 (Checkerplate)
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Add a Trailer Winch $199 (800kg Hand Winch)
In Floor Tie Downs $49.95ea (Installed)
Tipping Upgrades
SA Trailers offers a wide range of tilt & tipper trailer upgrades.
If you require tilt or tipper trailer upgrades, Contact us or call us on 0412 836 296.
Add Mechanical Tilt $500 (Ram Not Included)
Add Hydraulic Ram $450
Add Reverse Hinge Tailgate $550
Motorbike Upgrades
SA Trailers offers a wide range of motorbike trailer upgrades.
If you require motorbike trailer upgrades, Contact us or call us on 0412 836 296.
Add Extra Rail $149ea
Add Full Floor $250
Add Wider Rails $49ea (200mm Wide)
Other Upgrades
If you have an idea we haven’t covered let us know and one of our friendly staff will help to quote it up
Contact us or call us on 0412 836 296..