Boat Trailer Guide Poles, 48 Inch Adjustable, 2 Pack

Boat trailer guide poles help center your boat for faster, safer loading and less hull contact. This 2-piece adjustable guide-on set expands up to 160 mm to match different trailer widths, keeping ski boats, fishing boats, and sailboats aligned in wind, current, or low visibility. High-visibility PVC posts make backing and retrieval easier while padded contact points reduce scuffs and impact during transport.

• Delivers smoother loading by keeping the boat centered on the trailer during launch and retrieval


• Adjusts width up to 160 mm to fit a wider range of trailer setups and hull shapes


• Includes PVC sleeves at contact points to help prevent scratches and absorb bumps


• Fits trailer beams up to 78.74 mm wide with U-bolts for a secure, stable mount


• Improves visibility with tall PVC guide posts for easier alignment when reversing

Built from thick, high-hardness steel for rigidity on rough roads, these trailer guide-ons are designed to resist bending and hold alignment over time. Dual mounting options support flexible installation to suit your trailer layout, whether you’re setting up for frequent ramp use or seasonal storage. If you want more predictable loading, less guesswork at the ramp, and clearer trailer awareness on the road, grab yours today and dial in your trailer setup.

• Set size: 2 pcs


• Single-side installation dimensions: 18.9 x 3.54 x 47.8 in (480 x 90 x 1215 mm)


• Width adjustment range: up to 6.3 in (160 mm)


• Trailer beam fit (U-bolts): up to 3.1 in (78.74 mm) wide


• Material: steel frame with PVC pipes/sleeves


• Net weight: 20.94 lb (9.5 kg)