VEVOR Marine Trailer Assistant, Adjustable Bunk Guide-Ons with Steel Support Poles & Roller Guide (Pair)
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Description
VEVOR Marine Trailer Assistant — Adjustable Bunk Guide-Ons (Pair)
Keep boat loading simple and secure with the VEVOR Marine Trailer Assistant. This kit includes a pair of flexibly adjustable steel bunk guide-ons and a robust roller guide to center and protect ski boats, fishing boats, and sailboats during launch and retrieval. Galvanized anti-rust coating and high-hardness steel deliver long-term seawater resistance and impact durability for reliable performance season after season.
- Pair of flexibly adjustable steel bunk guide-ons for precise alignment
- Robust roller guide smooths centering and reduces hull contact
- Galvanized anti-rust coating for long-term seawater resistance
- High-hardness, impact-resistant steel construction
- All-weather, scratch-resistant finish
- Easy single-side installation option (compact footprint)
- White finish blends with most trailers
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Vevor |
| Model Number | XSJ23-F07 |
| Material | Metal (galvanized steel) |
| Finish / Corrosion Resistance | Comprehensive galvanized anti-rust coating — long-term rust resistance in seawater |
| Dimensions (assembled) | 27.6 × 20.1 × 21.1 in (758 × 510 × 535 mm) |
| Key component lengths | 27.6" / 700 mm; 20.1" / 510 mm; 21.1" / 535 mm; 3.3" / 85 mm; 13" / 330 mm |
| Net Weight | 22 lbs / 9.98 kg |
| Color | White |
| Packaging | Carton |
Installation / Usage Tips
Mount the guide-ons to your trailer crossmembers where they provide the best lead-in path for your boat. Start with the poles positioned wide and angled to guide the hull, then tighten all fasteners and test alignment with the boat at low speed. Keep the roller guide clean and periodically inspect for corrosion—reapply protective coating where needed. Tighten hardware after the first few launches and check alignment seasonally.
What's in the Box
- Pair of durable steel support poles (bunk guide-ons)
- Robust roller guide
- Packaging: Carton
Safety & Compliance
Follow all local trailer and boating safety rules. Ensure mounting hardware and trailer frame are rated for the load and inspect attachments before each tow. For best corrosion protection, rinse with fresh water after saltwater exposure and inspect galvanizing periodically.