Don’t forget to include planning of the strakes and take all measurements from the hull’s center line. Here’s how to trailer a boat:

I installed the shorlander guides on my R2400 trailer and it made a world of difference. Before you load the boat, BoatUS recommends off-loading any passengers at the dock —they can help direct the driver and guide the boat via the bow line.

Signal the vehicle driver when the trailer has backed far enough down the ramp for loading.

How to Determine If Wheels are Hub Centric or Lug Centric on a Boat Trailer Question: I was told that because my rim has bolts not lug nuts that the pilot hole size matters when replacing a rim. You have to put the boat on the trailer, fit it properly, then move the axle forward or backwards to adjust the balance of the boat and the tongue weight. Guide-on posts make it easy to load your boat onto your trailer and back your trailer down the ramp. ... you are at the mercy of how level the ramp is unless you use something to center and guide your boat on the trailer. (Some trailers offer guides to make this process easier.)

The tires on a boat trailer are supposed to be perfectly parallel to one another as they travel down the highway.

The dealer does not do this because he does not care about how the boat and trailer fit once you drive it off the lot.

Where to Position the Trailer Axle? Make sure you take the boat off the trailer when you are ready to work on your trailer.

When building a boat trailer, the axle is often set back further than on a traditional trailer.

Trailer boating has a number of advantages over leaving your boat in the water at a marina or pier: you can take your boat to new and far-flung cruising grounds, launch at ramps close to different fishing spots, and often save money by keeping a boat on a trailer.

Will be cheaper than converting to wobbles. Poorly loaded trailers with excessive weight rearward of the axle(s), or with too much weight on one side of the trailer are the most common reasons for trailer sway and the most avoidable. I have figured out what seems to be the optimum depth to have the trailer submerged to (with about 1/3 of the bunks submerged). Check out the equation below to see how much further back the axle needs to be moved.

Bunks, Roller, or guidepost for centering boat? This is backwards! A crucial step in the construction of a homemade trailer is properly aligning the tongue of the trailer --- the point that attaches to the tow vehicle --- precisely with the center of trailer's axle.

... In-Depth Outdoors TV Schedule. For Boat Trailers. should be around 7% to 10% of total boat and trailer weight, if not move boat fore or aft accordingly. The boat ends up on the trailer where it happens to land. Has anyone used the guides shown on the attached site and are they effective. Hold the lines to keep the boat in position just beyond the reach of the trailer.

He/she should put the vehicle in park, engage the parking brake, and leave the engine running.

Participant. Hi all. Once the trailer is in position, drive or float the boat so it’s centered on the trailer. get your boat weighed or make an educated guess, then check your tongue weight, you can do that with a bathroom scale. A boat trailer … Floating is easier than winching! If not brought under control the trailer can swing increasingly more violently causing the back of the tow vehicle to swing uncontrollably with the trailer. You may have to winch a bit more, but keeps boat centered. I'm having trouble when loading the boat(1979 - 14'6" Haines) on the trailer it sometimes isn't centred on the rear rollers. How To Convert Your Boat Trailer To A Drive On. a. if your boat is already on its old trailer and the tongue weight/balance is good, put tape on the boat over the center of the center axle on triple axle trailers or right between the axles if tandem. Example 1. One of the most common inquiries we receive here at Roxom boat trailer parts is how customers can convert their current boat trailer setup into a drive on system? They attach to the rear of your trailer and extend out of the water, providing visual targets to center the boat between during loading. Makers of boat trailer axles weld the spindles to the axle using perfectly aligned jigs to ensure the wheels are properly aligned when the trailer is new. Posts: 24. “A great tip is to launch your boat down at the boat ramp and simply work in the car park.” Make sure you install high quality trailer rollers. I am having problems getting my boat (a Tracker 175) centered just right on the trailer. The trailer has skids ( not wobble rollers) that sit under the horizontal section of the hull so they don't help with centering. Trailers with a load having a high center of gravity or high sided, enclosed trailers (concession trailers, caravans, stock trailers, and covered furniture/ U Haul type trailers) are more prone to sway particularly when there are strong or gusty cross winds, or when being overtaken by buses or large trucks.