Categories: SKU: SABTHD85-425

8×5 High Side Box Trailer – More Depth, More Versatility

Need more space for taller loads? This high side box trailer gives you that extra cubic space while staying easy to tow and store. Designed for users who want a practical upgrade from standard trailers, this 8×5 single axle trailer offers 920kg load capacity and more usable space.

This high sided trailer stands out with 425mm high sides, offering significantly more bed depth than the standard 300mm walls. This extra height makes a big difference when you’re transporting loose materials, bulky items, or gear that requires added containment.

Additionally, this 8×5 high side box trailer is fully welded and fully hot dip galvanised in molten zinc. This process coats the trailer inside and out, providing complete protection from rust and corrosion. It’s made to handle Australian weather, rough roads, and years of use.

Another excellent feature of our galvanised trailers is that all the electrical wiring runs inside the chassis tubes. This design shields the wires from water, debris, and physical damage, ensuring long-term durability and added peace of mind.

Order yours today!

  • Select Your Desired Optional Extras such as cage, canvas cover, toolbox, spare wheel and more!
  • 5-Year Structural Warranty*
  • Low Rate Finance Options Available
  • Register Onsite & Go in 30 Minutes

If you are looking for a smaller high sided trailer, check out our 7×5 Box Trailer High Sides!

Finally, if you’d like more information or need a detailed price, get a FREE Quote today!

  • ATM: 1400 kg
  • Tare: 480 kg (Exclude cage)
  • Loading Capacity: 920 kg
  • Exterior Length: 4.08 m
  • Exterior Width: 2.02 m
  • Internal Size: 2400 x 1530 x 425 mm
  • Drawbar: 1600 mm; 100 x 50 x 3mm RHS
  • Coupling: 50 mm Over-ride Braked Coupling (ADR Standards)
  • Safety Chain: 10mm with Hammerlock Shackle (a safe alternative to welding).
  • Surface Finish: Hot Dipped Galvanised (Rust Free)
  • Checker Plate: 2.5mm, Fully Welded Body & Chassis
  • Lights: LED Tail Lights + LED Number Plate Light + Side Marker Lights
  • Axle: 50 mm Round Solid Axle
  • Wheel & Tyres: New 14” Sunraysia Steel Rims Ford Stud, 185/70R14C Light Truck Tyres
  • Suspension: 9 Leaf Eye to Eye Springs (NOT Slipper Springs)
  • Brakes: 10″ Mechanical Disc Brake
  • Jockey Wheel: 8” Swivel Heavy Duty 1500 lbs.
  • Side Walls: 425 mm High Sides, One Piece Folded Up (Not Bolted)
  • Extended Step-up Platforms On Both Sides
  • Tie Down Rails
  • Ladder Racks Holders
  • Cage: 600 or 900mm (Sold Separately)
  • 50×50mm SHS Horizontal Support Beams
  • 40×40mm SHS Vertical Support Beam
  • Spare Wheel
  • Spare Wheel Holder
  • Onsite VIC Registration
  • Galvanised Cage 600/900mm
  • Canvas Cover
  • Ladder Racks (Pair)
  • Mesh Tailgate Ramps
  • Aluminium Ramps
  • Aluminium Toolbox
  • Mower Pad
  • Other Customisations
  • 5-Year Structural Warranty applies to all brand-new trailers. Please note, this does not cover surface rust, misuse, damage, or improper treatment.

  • 1-Year Limited Warranty covers leaf springs, lights, wiring, jockey wheel, and all other components.

  • Used or Second-hand trailers and parts are not covered under this warranty.

8×5 Box Trailer High Sides 425mm Galvanised 1400kg ATM

From

Original price was: $3,530.00.Current price is: $3,330.00.

$200 Off

5-Year Structural Warranty

Register & Go in 30 Minutes

Buy Now, Pay Later

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Note: Images are for illustrative purposes only. Optional accessories such as cage and spare wheel are sold separately. Please refer to the form below for pricing details.

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Click the "Add to Cart" icon to request a formal quote or place an order with your selected optional items (subject to availability).

8×5 High Side Box Trailer – More Depth, More Versatility

Need more space for taller loads? This high side box trailer gives you that extra cubic space while staying easy to tow and store. Designed for users who want a practical upgrade from standard trailers, this 8×5 single axle trailer offers 920kg load capacity and more usable space.

This high sided trailer stands out with 425mm high sides, offering significantly more bed depth than the standard 300mm walls. This extra height makes a big difference when you’re transporting loose materials, bulky items, or gear that requires added containment.

Additionally, this 8×5 high side box trailer is fully welded and fully hot dip galvanised in molten zinc. This process coats the trailer inside and out, providing complete protection from rust and corrosion. It’s made to handle Australian weather, rough roads, and years of use.

Another excellent feature of our galvanised trailers is that all the electrical wiring runs inside the chassis tubes. This design shields the wires from water, debris, and physical damage, ensuring long-term durability and added peace of mind.

Order yours today!

  • Select Your Desired Optional Extras such as cage, canvas cover, toolbox, spare wheel and more!
  • 5-Year Structural Warranty*
  • Low Rate Finance Options Available
  • Register Onsite & Go in 30 Minutes

If you are looking for a smaller high sided trailer, check out our 7×5 Box Trailer High Sides!

Finally, if you’d like more information or need a detailed price, get a FREE Quote today!

  • ATM: 1400 kg
  • Tare: 480 kg (Exclude cage)
  • Loading Capacity: 920 kg
  • Exterior Length: 4.08 m
  • Exterior Width: 2.02 m
  • Internal Size: 2400 x 1530 x 425 mm
  • Drawbar: 1600 mm; 100 x 50 x 3mm RHS
  • Coupling: 50 mm Over-ride Braked Coupling (ADR Standards)
  • Safety Chain: 10mm with Hammerlock Shackle (a safe alternative to welding).
  • Surface Finish: Hot Dipped Galvanised (Rust Free)
  • Checker Plate: 2.5mm, Fully Welded Body & Chassis
  • Lights: LED Tail Lights + LED Number Plate Light + Side Marker Lights
  • Axle: 50 mm Round Solid Axle
  • Wheel & Tyres: New 14” Sunraysia Steel Rims Ford Stud, 185/70R14C Light Truck Tyres
  • Suspension: 9 Leaf Eye to Eye Springs (NOT Slipper Springs)
  • Brakes: 10″ Mechanical Disc Brake
  • Jockey Wheel: 8” Swivel Heavy Duty 1500 lbs.
  • Side Walls: 425 mm High Sides, One Piece Folded Up (Not Bolted)
  • Extended Step-up Platforms On Both Sides
  • Tie Down Rails
  • Ladder Racks Holders
  • Cage: 600 or 900mm (Sold Separately)
  • 50×50mm SHS Horizontal Support Beams
  • 40×40mm SHS Vertical Support Beam
  • Spare Wheel
  • Spare Wheel Holder
  • Onsite VIC Registration
  • Galvanised Cage 600/900mm
  • Canvas Cover
  • Ladder Racks (Pair)
  • Mesh Tailgate Ramps
  • Aluminium Ramps
  • Aluminium Toolbox
  • Mower Pad
  • Other Customisations
  • 5-Year Structural Warranty applies to all brand-new trailers. Please note, this does not cover surface rust, misuse, damage, or improper treatment.

  • 1-Year Limited Warranty covers leaf springs, lights, wiring, jockey wheel, and all other components.

  • Used or Second-hand trailers and parts are not covered under this warranty.

5-Year Structural Warranty   |   Low Rate Finance   |   5-Year Structural Warranty   |   Low Rate Finance   |   5-Year Structural Warranty   |   Low Rate Finance   |5-Year Structural Warranty   |   Low Rate Finance   |   5-Year Structural Warranty   |   Low Rate Finance   |   5-Year Structural Warranty   |   Low Rate Finance   |

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