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Silverline Construction

Clever design and superior strength

A Jayco Silverline is Australian designed and built for Australian conditions. With premium features that provide years of enjoyment at great value for money.

Endurance Chassis 2.0

An RV is only as strong as the base on which it’s built, so we build our Endurance Chassis to last like no other. Lightweight yet super strong, it’s hot dip galvanised for extra protection against corrosion, and features PSC member floor support, which better resist bending and compression, while also safeguarding under floor wiring and plumbing.

Longitudinal rails used as a universal accessory mounting kit and complement our tongue and groove flooring system.

J-Tech Suspension 2.0

The Jayco Silverline come with a precision manufactured suspension system (standard on Outback). The specially designed, high-performance JTECH 2.0 Suspension delivers greater stability, a smoother ride, exceptional handling and increased ground clearance.

Purpose-built to complement the Jayco Endurance chassis, JTECH independent coil suspension delivers greater stability, precise handling and increased ground clearance for easy and safe towing.

Each JTECH 2.0 Suspension system includes:

  • Electro-coated surfaces for protection against corrosion and stone chips
  • Stub axles, bearings and brakes that are suitable for fitment of Lippert Sway command technology
  • Large diameter, heavy-duty Pedders off-road shock absorbers and coil springs designed specifically for Jayco RVs and Australian conditions
  • Aeon rubber springs inside each coil spring, producing a progressive rate when the suspension is compressed
  • Toe-in and toe-out adjustment for wheel alignment

Tough frame construction

Jayco’s vacuum-bonded quad-layer wall construction technology is both stronger and lighter than the conventional ‘timber & tin’ aluminium-clad caravan walls. Built on lightweight aluminium frame for extra strength and longevity, the Jayco Tough Frame provides great thermal and acoustic insulation. The furniture in your Jayco caravan is built on our patented aluminium frame for strength and durability.

  1. Hail and dent resistant, aerodynamic fibreglass exterior with high gloss finish.
  2. External 3mm plywood board to increase structural strength.
  3. Aluminium frame - not timber - for extra strength, plus glavanised plating for secure fitment of internal furniture.
  4. Internal high-density polystyrene foam for superior insulation.
  5. Internal 3mm plywood board polyester coated for maximum durability.

Aluminum Frame

The furniture in your Jayco Silverline is built on our patented aluminium frame for strength and durability.