Heavy-duty dual axle trailer chassis built for off-road caravan and camper builds.
Precision-welded steel frame with superior load capacity and corrosion resistance.
| Material | Steel |
|---|---|
| Surface Treatment | Hot-dipped Galvanization |
| Weight | About 700KG |
| Package | Sheel Pallet |
| Delivery Time | About 45 Days |
| Port | Shanghai/Nantong Port |
Built for durability, performance, and custom caravan construction, this 26x7FT Dual Axle Chassis offers the perfect foundation for off-road campers and RVs. Whether you’re building a teardrop camper, hybrid off-road trailer, or expedition-style caravan, this chassis delivers superior stability and handling on rough terrains.
This frame is customized for the Black Series HQ21.
Please check more details for the whole trailer at
Heavy-Duty Steel Frame: Fabricated from Q345B high-strength steel for outstanding durability
Dual Axle Design: Enhanced weight distribution and off-road stability
Corrosion-Resistant Finish: Hot-dip galvanized or powder-coated for long-term outdoor use
Custom Mounting Points: Supports flexible cabin and suspension system layouts
Reinforced Cross-Members: Engineered for maximum load-bearing and towing performance
Compatible with: Independent suspension, leaf spring suspension, electric brakes, off-road couplers
Off-road caravans
Overland campers
Teardrop trailers
Hybrid expedition RVs
| Specification | Details |
|---|---|
| Dimensions | 26ft (L) x 7ft (W) |
| Axles | Dual axle (up to 3.5T capacity) |
| Material | Q345B / Optional Aluminum |
| Finish | Galvanized / Powder-Coated |
| Brakes | Optional electric brake kits |
| Suspension Compatibility | Leaf spring / Independent |
✅ 10+ Years of OEM Experience in Trailer Chassis Manufacturing
✅ Export-Ready: Australia, USA, Canada, EU Compliant
✅ Customization Available: Axle spacing, bolt pattern, coupling mount
✅ Fast Production: MOQ 10 sets | Lead Time 25–35 Days
✅ Support Design Files (.STEP, .DWG, .PDF accepted)