The 6 Best Boat Trailer measuring guides (2023 reviews)

If you are looking to buy an all-around great guide for your daily purpose, ce smith bunk guide is the right option. Properly center load your boat even in wind or side current conditions with this bunk board, keeping your trailer sturdy. These are galvanized, zinc coated, a dull grey color, and very good quality. The runners are plain galvanized metal. They make it easy to center the boat when loading.

The 2 top guides are black felt covered. They come with brackets, bolts and covered wooden bunks. This may be good for boats that are shaped differently.

Why We Like This:

Cloth covered wood boards with aluminum rails
Good for loading boat in wind
Easy to install, all the nuts and bolts were supplied
Definitely made loading the boat back up a lot easier

Best For Pontoon Boat: CE Smith Boat Trailer measuring guide

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We would, of course, be remiss if we didn't mention ce smith boat trailer measuring guide for daily purpose. This product should simply come with 4 x 7 and it would make a lot of people happier. It includes an adjustable, completely stainless steel t-top, fiberglass electronic boxes, t-top storage bags navigation lights and antenna bracket. The guides and brackets fit well and attach securely. These really help getting the boat set correctly on the trailer.

The brackets are adjustable on a U bolt with long arms. These guides are tall enough to still work and center the boat over the trailer. It fits trailer frames up to 3 inch wide x 5-1/4 inch tall. The product should simply come with 4 x 7 and it would make a lot of people happier.

Why We Like This:

Solid, easy fit on boat trailer
One of the new comers and featured product

Best For dock: extreme Max fair price

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The extreme max fair price should be able to handle its purpose and duties with ease. This makes boating alone a breeze. These rollers are made for heavy steel framed trailers and boats weighing several thousand pounds. They are adjustable in height and width. It is designed for use with boats over 16' in length. This product will only fit trailer frame heights of up to about 4 1/2" tall with the mounting bolts included with the kit.

These are installed on a 17, 5 lowe ski and fish that has a 92 inch beam. It is a very nice kit, well made and easy to install.

Why We Like This:

Great product, makes real easy to load in the wind
Greatly aids in boat retrieval during heavy tides and side wind
Good investment for long term

Best For small Boat: ECOTRIC Boat Trailer measuring guide

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The ecotric boat trailer measuring guide is suitable and reliable and fits well with your regular usage. It is great guide to help trailer your boat. It includes one pair of 2’ bunk-style trailer guide-ons, hardware shown in the picture. It helps you load your boat in windy conditions, can be mounted on top of your trailer frame or below for extra height adjustment.

These bunks are easy to install, and they are perfect for a 16 foot or smaller boat trailer. It is designed for marine use. It is easy to install and modify to fit any trailer. It can be mounted above/below frame, plus additional adjustment available on tubing.

Why We Like This:

Great bumpers, and back up guides
Strong, will make loading boat a lot easier
Works perfectly for a 17.5 foot boat

Best For Jon Boat: extreme Max Boat Trailer measuring guide

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If you often find yourself confused about convenient and suitable guide, extreme max boat trailer measuring guide should be your first option for buying. The Extreme Max single-post horizontal bunk guide-on system provides a sturdy assist while getting your boat on and off its trailer, helping you load and unload faster and safer. Attached to the trailer frame, the pair of guide-ons helps center the boat on the trailer, preventing wind and currents from derailing your loading attempts, while the uprights provide a sight line at deep launches and in murky waters.

The bunks feature a pressure-treated wood construction wrapped in a durable marine-grade carpeting that helps prevent scratches and other damage to your boat's hull by providing a soft, forgiving surface when bumped against. The ons attach directly to the frame of roller and bunk style trailers with no drilling or cutting required, making them easy to move or reposition if needed. It is easy to install heavy duty and very adjustable. The bunks will spin on the single bolt that affixes them to the post. It is a must if you load your boat by yourself.

Why We Like This:

Very stout construction and reinforced corner
Pretty easy to install, very sturdy
A real time saver and easy to install
Very easy to load boat onto the trailer

Best Feature: Easy To Install: Fiberfly Boat Trailer measuring guide

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The fiberfly boat trailer measuring guide's material feels more premium than its price would suggest. The Heavy-Duty Roller Guide-On System provides a worthy assist while getting your boat on and off its trailer, helping you load and unload faster and safer. It includes one pair of heavy-duty roller guide-ons with an easy, bolt-on installation that fits bunk or roller-style trailer frames up to 3" wide x. Attached to the trailer frame, the pair of guide-ons helps center the boat on the trailer, preventing wind and currents from derailing your loading attempts, while the uprights provide a sight line at deep launches and in murky waters.

The rubber rollers provide a soft touch for your boat, while its steel construction withstands nearly anything you can throw at it. It is designed for freshwater use only with mounting hardware included.

Why We Like This: