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Galvanised 8×5 box and tipper trailers from $2,495 — single axle or tandem, built in Seaford with 30+ years of trailer-making behind them.
An 8×5 gives you a deck around 2.4m × 1.5m — big enough to load a ride-on straight up the ramp, take a full load of green waste, or cart a working week’s tools and materials in one trip. It’s also the size where you pick your running gear: a light 750kg single axle tipper from $2,495, a braked 1,500kg single for heavier loads, or a tandem rated from 2,000kg to 2,800kg that sits rock-steady at highway speed. Specials regularly take $100–$200 off.
The 8×5 range covers galvanised box trailers with 300mm or 400mm sides and removable cages, heavy-duty tippers, and purpose-built 8×5 tandem lawn mower trailers for mowing rigs. Like every Ubeaut trailer, they’re hot-dip galvanised with seam-welded checker plate floors, heavy-duty shackle springs, LED lights, a free jockey wheel and a 1-year structural warranty.
Weighing it up? A 7×5 is cheaper and lighter if it’s mostly garden runs and tip trips. See the full single axle and tandem axle ranges, or have us build one to your spec.
10×5 Tandem Box Trailer – 300mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$3,995 $3,845 Save $150View details →Best SellerOn Special
6×4 Single Axle Tipper Trailer – 300mm sidesGalvanised$2,095 $1,945 on saleView details →Best SellerOn Special
6×4 Single Axle Tipper Trailer – 400mm sidesGalvanised$2,195 $2,045 Save $150View details →On Special
10×5 Tandem Box Trailer – 400mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$4,150 $4,000 Save $150View details →On Special
10×6 Tandem Box Trailer – 300mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$4,195 $4,045 Save $150View details →On Special
10×6 Tandem Box Trailer – 400mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$4,350 $4,200 Save $150View details →On Special
10×7 Tandem Flat-Top TipperCage, ramps · 3,500kg ATM$10,495 $9,995 Save $500View details →On Special
12×6 Tandem Box Trailer – 300mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$4,395 $4,195 Save $200View details →On Special
12×6 Tandem Box Trailer – 400mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$4,595 $4,395 Save $200View details →On Special
12×7 Tandem Flat-Top TipperRamps, hydraulic tipper · 3,500kg ATM$10,395 $9,995 Save $400View details →On Special
12×7 Tandem Flat-Top Tipper – 600mm sidesCage, ramps, hydraulic tipper · 3,500kg ATM$10,895 $10,495 Save $400View details →On Special
12×7 Tandem Flat-Top Tipper 3-WayCage, ramps, hydraulic tipper · 3,500kg ATM$11,495 $10,895 Save $600View details →On Special
7×4 Single Axle Tipper Trailer – 300mm sidesGalvanised$2,195 $2,045 Save $150View details →On Special
7×4 Single Axle Tipper Trailer – 400mm sidesGalvanised$2,320 $2,170 Save $150View details →On Special
7×5 Single Axle Tipper Trailer – 300mm sidesGalvanised$2,295 $2,045 Save $250View details →On Special
7×5 Single Axle Tipper Trailer – 400mm sidesGalvanised$2,415 $2,145 Save $270View details →On Special
8×5 1500kg Braked Single Axle Box TrailerGalvanised · 1,500kg ATM$3,195 $2,895 Save $300View details →On Special
8×5 Single Axle Tipper Trailer – 300mm sidesGalvanised$2,495 $2,295 Save $200View details →On Special
8×5 Single Axle Tipper Trailer – 400mm sidesGalvanised$2,620 $2,395 Save $225View details →On Special
8×5 Tandem Box Trailer – 300mm sidesGalvanised · 2,000kg ATM$3,695 $3,495 Save $200View details →On Special
8×5 Tandem Box Trailer – 400mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$3,850 $3,650 Save $200View details →On Special
9×5 Tandem Box Trailer – 300mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$3,850 $3,700 Save $150View details →On Special
9×5 Tandem Box Trailer – 400mm sides, 2,000kg ATMGalvanised · 2,000kg ATM$3,995 $3,845 Save $150View details →
10×5 Tandem Box Trailer – 300mm sides, 2,800kg ATMGalvanised · 2,800kg ATM$4,995View details →
10×5 Tandem Box Trailer – 400mm sides, 2,800kg ATMGalvanised · 2,800kg ATM$5,150View details →
10×5 Tandem Plant Trailer – 2,800kg ATM2,800kg ATM$8,495View details →
10×5 Tandem Plant Trailer – 3,200kg ATM3,200kg ATM$8,995View details →
10×5 Tandem Stock TrailerTandem · 2,000kg ATM$5,495View details →
10×5 Tandem Tipper Trailer – 380mm sides3,500kg ATM$11,995View details →
10×5 Tandem Tipper Trailer – 400mm sidesHydraulic tipper · 3,500kg ATM$8,795View details →
10×5 Tandem Tradesman TrailerGalvanised, cage, H-bars · 2,000kg ATM$6,795View details →
10×6 Tandem Box Trailer – 300mm sides, 2,800kg ATMGalvanised · 2,800kg ATM$5,195View details →
10×6 Tandem Box Trailer – 400mm sides, 2,800kg ATMGalvanised · 2,800kg ATM$5,350View details →
10×6 Tandem Plant TrailerGalvanised · 4,000kg ATM$18,500View details →
10×6 Tandem Stock Trailer – 2,000kg ATM2,000kg ATM$6,850View details →
10×6 Tandem Stock Trailer – 2,800kg ATM2,800kg ATM$7,850View details →
10×6 Tandem Tipper TrailerHydraulic tipper · 3,500kg ATM$8,995View details →
10×7 Tandem Flat-Top Trailer – 2,000kg ATM2,000kg ATM$7,650View details →
10×7 Tandem Flat-Top Trailer – 2,800kg ATM2,800kg ATM$8,650View details →
12×6 Tandem Box Trailer – 300mm sides, 2,800kg ATMGalvanised · 2,800kg ATM$5,395View details →
12×6 Tandem Box Trailer – 400mm sides, 2,800kg ATMGalvanised · 2,800kg ATM$5,595View details →
12×6 Tandem Plant Trailer4,500kg ATM$11,900View details →
12×6 Tandem Stock Trailer – 2,000kg ATM2,000kg ATM$7,850View details →
12×6 Tandem Stock Trailer – 2,800kg ATMGalvanised · 2,800kg ATM$8,850View details →
12×6 Tandem Tipper TrailerHydraulic tipper · 3,500kg ATM$9,895View details →
12×7 Tandem Flat-Top Trailer – 2,000kg ATM2,000kg ATM$7,945View details →
12×7 Tandem Flat-Top Trailer – 2,800kg ATM2,800kg ATM$8,945View details →
12×7 Tandem Flat-Top Trailer – 3,500kg ATM3,500kg ATM$7,695View details →
12×8 Tandem Stock Trailer3,500kg ATM$16,800View details →
14×6.6 Tandem Box Trailer2,000kg ATM$9,950View details →
14×7 Tandem Flat-Top TrailerH-bars · 2,000kg ATM$9,100View details →
15×7 Tandem Flat-Top TrailerH-bars · 2,000kg ATM$6,995View details →
16×6 Tandem Lawn Mower TrailerCage, ramps$9,495View details →
16×8 Tandem Flat-Top TipperHydraulic tipper · 3,500kg ATM$18,500View details →
16×8 Tandem Flat-Top Trailer – 2,000kg ATM2,000kg ATM$8,395View details →
16×8 Tandem Flat-Top Trailer – 2,800kg ATM2,800kg ATM$9,395View details →
16×8 Tandem Flat-Top Trailer – 3,500kg ATM3,500kg ATM$13,990View details →
7×4 Tandem Plant TrailerTandem · 2,000kg ATM$4,995View details →
7×5 Single Axle Lawn Mower TrailerHydraulic tipper$9,200View details →
8×5 Tandem Box TrailerGalvanised, cage · 2,800kg ATM$4,695View details →
8×5 Tandem Box Trailer – 400mm sides, 2,000kg ATM, Off-RoadOff-road · 2,000kg ATM$6,595View details →
8×5 Tandem Box Trailer – 400mm sides, 2,800kg ATMGalvanised, cage · 2,800kg ATM$4,850View details →
8×5 Tandem Lawn Mower Trailer2,000kg ATM$7,750View details →
8×5 Tandem Lawn Mower Trailer (Green)2,000kg ATM$8,995View details →
8×5 Tandem Tipper TrailerGalvanised, cage, hydraulic tipper · 2,000kg ATM$7,700View details →
8×5 Tandem Tipper Trailer – 380mm sidesCage · 2,000kg ATM$7,895View details →
8×5 Tandem Tradesman TrailerTandem · 2,000kg ATM$7,995View details →
8×5 Tandem Tradesman Trailer – 1000mm sidesGalvanised, cage$5,495View details →
9 x 5 tandem hydraulic tipper trailer galvanised 3500kgHydraulic tipper · 3,500kg ATM$8,495View details →
9×5 Tandem Box Trailer – 300mm sides, 2,800kg ATMGalvanised · 2,800kg ATM$4,850View details →
9×5 Tandem Box Trailer – 400mm sides, 2,800kg ATMGalvanised · 2,800kg ATM$4,995View details →
9×5 Tandem Plant Trailer3,500kg ATM$8,000View details →
9×5 Tandem Tipper Trailer – 380mm sides, 2,000kg ATMCage · 2,000kg ATM$7,695View details →
9×5 Tandem Tipper Trailer – 380mm sides, 3,500kg ATM3,500kg ATM$11,800View details →
9×7 Tandem Flat-Top TrailerOff-road · 2,000kg ATM$8,999View details →No trailers match your filters.
The deck is the same 2.4m × 1.5m whichever you choose — what changes underneath is the running gear, and that is what sets the payload and the price. Here are the three builds side by side.
| 750kg single axle | 1,500kg braked single | Tandem, up to 2,800kg | |
|---|---|---|---|
| ATM | 750kg | 1,500kg | 2,000kg or 2,800kg |
| Tare | 315kg | 400kg | 570kg (2,800kg build) |
| Usable payload | About 435kg | About 1,100kg | About 2,230kg |
| Brakes | None fitted or required | Mechanical disc | 4-wheel 10in electric, with breakaway unit |
| Chassis | 50×50×2.5mm RHS | 50×50×2.5mm RHS with 8 chassis beams and a centre beam | Heavy-duty chassis, crossmembers at 300mm plus extra members down the centre |
| Drawbar | 70×50×2.5mm RHS, 1400mm | 100×50×3mm RHS, 1800mm | 100×50×3mm RHS, 1800mm — long enough for a toolbox |
| Axle | Solid 40×40mm | Solid 50×50mm | Two solid 45×45mm, Japanese bearings |
| Suspension | Eye-to-eye heavy-duty leaf springs | Eye-to-eye heavy-duty leaf springs | Greasable roller rocker, 6 leaf × 60mm |
| Wheels | 14in steel mags, 185/70, Ford 5-stud | 14in steel mags, 185/LT light truck, Ford 5-stud | 14in steel mags, light truck tyres |
| Cage | 600mm, four bolts — off in five minutes | 1000mm with gates front and rear | 1000mm with gates front and rear |
On every 8×5, whichever running gear you pick: hot dipped galvanised and fully welded; a floor of seam-welded 2.5mm checker plate folded up to form the sides, so there is no join where the sides meet the floor; 300mm or 400mm sides with tie-down rails front, rear and both sides; removable front and rear tailgates; LED tail lights with wiring and reflectors; mudflaps; your choice of flat or round plug; a free jockey wheel; a structural warranty on frame and suspension; and full compliance with the Australian Design Rules (ADR 1989).
Options and on-road costs. A lockable toolbox fits for $330 and a new spare wheel and tyre is $130. We are a registered online dealer, so Victorian buyers can have registration arranged for $160 at the time of purchase, and interstate buyers can take an unregistered vehicle permit for $35. All prices include GST.
Not sure which way to go? As a rule, bulky but light loads suit the 750kg single, regular heavy loads suit the braked 1,500kg, and weekly highway towing suits the tandem. A 7×5 is the cheaper step down for garden runs, our guide to tandem trailer sizes covers what sits above this, and if none of the three fits we will build one to your spec.
If the loads are bulky but light — green waste, mowers, furniture — a single axle is cheaper, lighter and easier to move around by hand. If you’re carrying real weight like soil, timber or machinery, or towing at highway speed every week, the tandem’s higher rating and extra stability are worth the difference. The deck size is the same either way.
Easily — the 2.4m × 1.5m deck takes most ride-ons straight up the ramp with room for a wheelbarrow and gear alongside. If mowing is your business, look at the 8×5 tandem lawn mower trailers — lowered deck, full-width ramp and room for the whole rig.
It depends on the rating. Our standard 8×5 single axle tippers are 750kg ATM, so no brakes are required. Anything rated above 750kg — the 1,500kg braked single and all the tandems — comes with brakes fitted to meet Australian Design Rules.
Yes — we can arrange Victorian registration for around $160, add a new spare wheel and tyre for around $130, and deliver across Melbourne and Australia-wide from our Seaford workshop. All prices include GST.
Tell us what you’re carrying and we’ll sort a sharp price and delivery. Prefer to chat? Call 03 9708 2691 — Mon–Fri 8am–4pm, 13 Rutherford Rd, Seaford.