Ultra Trailers 425 Heavy Duty Single Axle Boat Trailer

The Ultra Trailers 425 Heavy Duty Single Axle Boat Trailer is designed for boats between 4.0m and 4.3m (13–14ft). Its strong galvanised chassis and low-ride design make launching and retrieving easier while providing the durability needed for New Zealand marine conditions.

Features

• Single axle design
• Fully hot dip galvanised construction
• Galvanised hubs and springs
• All bolts and nuts galvanised or stainless
• Galvanised wind-up jockey wheel
• Heavy duty light brackets
• LED submersible lights with flat plug
• 7 pin curly cord
• Heavy duty plastic guards you can stand on
• Heavy duty winch post and winch bracket (70 × 70mm post)
• 3:1 winch with synthetic rope
• Fully adjustable winch post, axle, rollers or pads to suit different hull shapes
  Bearing buddies fitted as standard
• 12 wobble rollers, carpet pads, steel/plastic pads or Smartwave setup available

Specifications

• Single Axle
• Boat length (Drain plug to bow eye): 3500mm – 4000mm
• Main chassis: 70 × 50 × 3mm
  
• Drawbar: 70 × 100mm
• Tyres: 155R12 heavy duty rated 560kg each
• Stud pattern: 4 stud
• Springs: 3 leaf
• Width between guards: 1505mm
• Overall width: 1875mm
• Tare weight: 180kg
• Payload: 820kg
• GVM (maximum total weight): 1000kg

Boats This Trailer Commonly Suits

The Ultra Trailers 425 Heavy Duty Boat Trailer is designed for boats between 4.0m and 4.3m (13–14ft) including:

Stabicraft 430
Fyran 440
Quintrex 420 Explorer
Smartwave 4200
Mac 420
Stacer 429 / 449

Suitable for aluminium fishing boats, pontoon boats and lightweight fibreglass runabouts.

Boat layouts and weights may vary, so trailer setup may differ

Customize Your Boat Trailer

Customize your boat trailer by adding options such as:

Steel or Galv Guards
Spare Wheel
Spare Wheel Bracket

To view our full selection of brake options, parts and add-on options click here.

Onroad Costs

WOF + Registration $200

Fitting Service

Boat fitting $250

Call now to place your order!