C.E. Smith 27635 PVC Post Guide-Ons – I-Beam Trailer Frame, White (Pair)
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You have 30 days to request a return. All sale items are final sale.
C.E. Smith 27635 – White PVC Post Guide-Ons for I-Beam Trailer Frames (Pair)
Back your boat down the ramp with confidence. C.E. Smith’s 27635 PVC Post Guide-Ons are engineered for I-beam trailers and I-beam boat lifts, giving you a clear visual reference for your trailer’s position even when it’s fully submerged. The tall white posts stay visible above the waterline so you can align your boat accurately without a spotter or repeated attempts.
The two-piece mounting clamp is the key to this guide-on’s versatility — it works above or below the I-beam and fits virtually any height and width of I-beam trailer frame without drilling or frame modification. The 1-1/2" square, 16-gauge pre-galvanized steel uprights deliver structural rigidity and corrosion resistance, while the 2-3/8" diameter white PVC posts provide a smooth, low-friction guide surface that protects your hull during loading. Each guide-on adjusts out to 19" per side. Sold as a pair, complete with mounting hardware.
Compatible Applications
- I-beam boat trailer frames of virtually any height and width
- I-beam boat lifts requiring visual alignment guides
- Trailers where submerged frame visibility during launch is a challenge
- Single and double-axle boat trailers requiring guide-on installation or replacement
What’s Included
- 2 × white PVC post guide-on assemblies (one pair)
- Two-piece I-beam mounting clamps
- Mounting hardware
Parts Desk Insights
Best Use Case: The 27635 is the right choice for boaters with I-beam trailers who need reliable visual alignment guides at the ramp — particularly on steeper launches or in low-visibility water conditions where the trailer frame disappears quickly. The universal two-piece I-beam clamp makes installation straightforward on virtually any I-beam frame without modification. C.E. Smith offers multiple I-beam guide-on configurations: the C.E. Smith 27648 is a related model in the same family — confirm post height and frame requirements against your trailer spec before ordering. If your trailer uses a square tube or channel frame rather than an I-beam, C.E. Smith offers guide-on models designed for those frame types as well.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.