Trailer rollers and accessories

A small 70x70 mm side roller, perfect for trailers of small boats or as an extra support. It provides smooth contact with the hull, made of durable material in a black (rubber) variant.

• Dimensions: Ø70 x 70 mm; 17 mm bore (fits standard bolts/axles)
• Material: Black rubber roller (high elasticity and grip)
• Compact Design: Small size for installation in tight spots or on light-duty trailers
• Function: Lends side support to stabilize small boats and protect the hull during transport

A wide 70x90 mm side roller designed to add extra stability to the hull on medium-sized boats. Durable rubber construction available in white or black, providing effective support and guidance for your boat onto the trailer.

• Dimensions: Ø70 x 90 mm; 17 mm bore (fits standard shafts)
• Material: White polyurethane (won’t scrub paint) or black rubber (durable and flexible)
• Wide Profile: 90 mm width for more contact area with the hull and improved stability
• Use: Keeps the boat upright during loading, protects the side, and makes centering on the trailer easier

An extra-large 190x60 mm side roller built for heavy and long boats. It provides maximum contact area and smooth hull movement on the trailer. Available in white (non-marking) or black (reinforced) versions for ultimate durability.

• Dimensions: Ø190 x 60 mm; 17 mm bore (standard shaft size)
• Material: White polyurethane (no marks) or black rubber (super tough)
• Maximum Support: Oversized diameter and width for optimal hull weight distribution
• Application: Ideal for the largest boats – stabilizes the hull side, protects it, and makes loading/unloading easier

A universal 110x68 mm side roller suitable for a variety of medium-sized boats. It combines solid support with a moderate diameter for smooth movement. Available with white center/black ends or black center/white ends – durable and highly visible.

• Dimensions: Ø110 x 68 mm; 17 mm bore (fits standard trailer shafts)
• Design: Special design with colored ends for easier positioning and firm grip
• Versatility: Medium diameter and width – fits various hull sizes and shapes
• Function: Supports the hull sides, centers the boat on the trailer, and prevents damage during transport

A spare side roller for boat trailers, ideal for small to medium boats (3–5 m). It helps center the boat and protects the hull during loading. Made of durable rubber with a shock-resistant plastic core for long-lasting performance.

• Dimensions: Ø90 mm diameter × 60 mm width
• Bore Diameter: 17 mm (standard trailer size)
• Material: premium rubber (UV-resistant) with a hard plastic core (non-marking on hull)
• Easy Installation: fits standard trailer axle pins with no modifications needed
• Use Case: recommended for ~3–5 m boats, providing stable side support during transport

A wide replacement roller for boat trailers, designed for medium and larger boats (5–7 m). The Ø100 mm large diameter and extra 80 mm width allow it to roll smoothly under heavier loads, making it easier to winch bigger boats onto the trailer. Constructed from a durable non-marking material (white rubber/polymer) that resists UV rays and won’t mar the hull.

• Dimensions: Ø100 mm outer diameter × 80 mm roller width
• Bore Diameter: 17 mm (fits standard trailer roller axles)
• Material: high-strength, non-marking rubber/polymer with a solid core (built for longevity)
• Large Diameter: bigger roller turns more easily under heavy boat weight, reducing friction during loading
• Use Case: ideal for ~5–7 m boats, providing a wider support and greater stability for the hull in transit

Sturdy steel base for a keel roller, hot-dip galvanized to resist rust. It provides a secure mount for the keel roller on the trailer frame. Available in two sizes (small and large) to accommodate different roller lengths. Ensures stable support of the boat’s keel during transport.

• Material: heavy-gauge steel (~4 mm thick) with hot-dip galvanized coating for long-lasting corrosion protection
• Options: Small base for rollers up to ~160 mm length; Large base for rollers up to ~200 mm length
• Mounting Holes: universal bolt pattern – easy to attach to trailer frame crossmembers
• Usage: typically used in pairs (left and right) to hold one keel roller securely from both sides
• Application: fits all standard boat trailers – provides strong, reliable keel support for your vessel during transit

A steel pin (axle) for securing boat trailer rollers, featuring an anti-corrosion galvanized coating. Acts as a strong shaft on which the roller spins. Available in two sizes (short and long) to fit different roller widths – ensures proper, wobble-free fastening. Used for keel rollers and wobble support rollers, providing them a secure attachment to the trailer.

• Diameter: Ø19 mm pin (standard size for keel roller bushing)
• Lengths: Short pin for rollers up to ~160 mm; Long pin for rollers up to ~200 mm
• Material: high-strength steel, hot-dip galvanized (resists rust and corrosion)
• Securing: can be fastened with a nut & washer or cotter pin (depending on design) for a reliable lock
• Purpose: for mounting keel rollers and wobble rollers – holds the roller firmly in place during operation

A robust metal bracket arm for trailer “wobble” support rollers, featuring a Ø16 mm shaft. It allows mounting of the rollers at the correct angle to the boat’s hull for optimal support. Available in two different lengths – 310 mm and 400 mm – to adapt to various boat widths and trailer positions. Galvanized for long-lasting corrosion protection in marine use.

• Roller Shaft Diameter: Ø16 mm (standard for support/wobble rollers)
• Bracket Dimensions: 310 mm length / 120 mm height or 400 mm length / 100 mm height (two versions)
• Material: steel construction, hot-dip galvanized – resists rust and impact
• Roller Mounting: each bracket holds 2 support rollers (one on each side) for a swiveling cradle
• Function: self-adjusts to hull shape – rollers can tilt to grip the boat hull securely

Lightweight and durable plastic fender for boat trailers, protecting your boat and trailer from water spray, mud, and stones kicked up by the tires. Made of high-quality, impact-resistant plastic that won’t rust and withstands UV exposure. Available in two sizes – 68×20 cm and 78×22 cm – suited for trailers with wheels up to 13-inch and up to 14-inch, respectively.

• Size (L×W): 68 × 20 cm (small fender) or 78 × 22 cm (large fender)
• Compatibility: small fits single-axle trailers with wheels up to 13’’; large fits wheels up to 14’’ (including most 14’’ trailer tires)
• Material: UV-resistant plastic that will not corrode, and withstands impacts and road vibrations
• Lightweight: extremely light – adds minimal weight to the trailer and does not affect balance
• Installation: comes with pre-drilled bolt holes for quick attachment to the trailer frame or fender brackets