When you invest in a
flat top trailer, strength and reliability aren’t optional — they’re everything. At Ox Trailers, we build our flat top trailers with a
5mm 350-grade steel fabricated chassis
designed to handle Australia’s harshest conditions without compromise.
Stronger by Design
The main design feature of the Ox Trailers flat top trailer is the
C-Section Channel chassis, running the full length of the trailer. This unique construction allows the chassis to
flex and move naturally
as it tackles rough road terrain — reducing stress and improving long-term durability.
Built for Tough Aussie Roads
- 5mm 350-Grade Steel
– Higher tensile steel for superior strength and performance.
- Full-Length C-Section Channel
– Engineered to absorb impact and resist fatigue.
Laser Cut & CNC Folded
– Precision-built for consistency, accuracy, and reliability.This is not your standard box section build.
Most box sections and C-sections use
300-grade steel
— but at Ox Trailers, we go further with
350-grade steel, delivering tougher, longer-lasting performance.
Easy Maintenance. Long-Term Protection.
The
open chassis design
means no hidden corners or enclosed areas where mud, sand, or salt can get trapped. Cleaning down your trailer is quick and easy, helping prevent rust and corrosion so your flat top trailer stays road-ready for years to come.
