Ark Trailer 50mm Extra Long Tow Ball – Heavy Duty 3500kg Capacity
The Ark extra long tow ball is built for secure and reliable towing performance. With a 50mm chrome plated finish, 130mm shank length and 3500kg capacity, it provides the strength and reach needed for larger trailers and caravans. The extended shank design is especially useful when extra clearance is required, ensuring a safe and firm connection under demanding towing conditions.
Key Features
- 50mm chrome plated tow ball with corrosion resistance
- 1” (25mm) shank diameter with 130mm overall shank length
- 65mm thread length for secure fitting
- Rated towing capacity up to 3500kg
- ADR approved quality, meeting Australian standards
Benefits
- Extra long shank provides added clearance for thicker tow bars or accessories
- Durable chrome finish protects against wear and rust
- Strong 3.5T rating ensures reliable towing performance
- Trusted Ark brand – widely recognised in Australia for trailer parts
Applications
Ideal for caravans, trailers, horse floats, campers and heavy duty towing setups where a standard tow ball may not provide enough clearance. The extra shank length helps accommodate bumper bars, weight distribution hitches or other accessories.
Installation Advice
- Check the mounting surface and ensure it is suitable for a 1” tow ball shank
- Fit the tow ball securely and torque to recommended specifications
- Confirm the 50mm coupling is properly matched before towing
- Inspect the tow ball and nut regularly for wear and tightness
Backed by Ark’s reputation for durable trailer parts, this extra long tow ball is the right choice when safety, reliability and versatility matter most in your towing setup.