checking tongue weight with Sherline Scale

[dnhx]

I am planning to check tongue weight on a few trailers at the dealer. If I use a Sherline scale and measure at the tongue jack, about what percentage will it be off from actual tongue weight at the hitch? (I know actual will depend on the trailer design, just looking for ball park.)

thank you

[mrekim]

I think it would be easier to do it via the ball coupler. You'll need a little "kit" consisting of a jack, some blocks and the Sherline. Get the trailer nearly level then just lift the tongue slightly with the Sherline.

This measurement will only provide a minimum value for you though. Once you add propane, battery(s), front storage items and possibly waste/clean water all things could change.

I think our trailer had a sticker that put the tongue weight in the mid 700's, but when ready to go it's more like 1,000.

[myredracer]

Also, you may need to jump on the tongue a bit to make the scale settle, otherwise the reading on the Sherline can be off a bit. Be careful how you do it at a dealer's lot though.

[K_Charles]

It's easier to just put the scales under the tongue and then you'll know. Take a block set the jack on it and just lift the jack off the ground.