samhain7 wrote:
It's a husky round bar. It says with spring bars and it has a load of ranges but doesnt say which range it is capable of.
I am more interested in his comment that they sell truck/trailer combos of my trailer and ram 1500s all the time with the we hitch he wants me to use. And that his hitch will move so much wieght over the axl of the trailer that I will be fine.
Also, another thought. So thinking in physics, would not the tires of a trailer be the fulcrum point. And if I loaded the back of the trailer with most of the wieght, would that not reduce the hitch wieght, thereby allowing me to be within range?
Here are a few observations.. Sorry, this is going to be lengthy.
1) Round Bar WD hitches use to max out at about 1000 lbs.. they now make round bar hitches that go all the way up to 1400 lbs (Curt specifically)... However, the hitch the RV Dealership is trying to sell you will likely be a 1000-1200 lb trunnion style hitch...this is not a bad thing.
2) Weight Distributing hitches serve one specific function. They restore the front axle weight to unloaded weight, by a byproduct of WD the front fenders ride height should be restored from spot on to approx 1/2 inch from the unloaded height. Basically, without this hitch your headlights may be pointed at the sky.. I know you have seen those vehicles before.. headlights pointed at the sky while towing. A WD hitch properly set up will properly fix this problem and restore unloaded steering geometry back to the truck. This is a SAFETY issue. You NEED full handling especially while towing.
3) A WD hitch does project some percentage of the tongue weight from the rear axle to the front axle and back to the trailer axle.
-The guesstimated % of the tongue weight distribution is 20% front axle, 60% rear, and 20% trailer.. These are totally guesses and are based on other figures I have read.
- After you are hitched up the tongue weight WILL spread out across all axles to some degree.. The only real way to know how much is to weigh your truck before you hitch up and get your actual unloaded front and rear axle weights. After you hitch up get another set of weights. This will tell you how much of your tongue weight shows up on the TRUCKS axles.
4) You can pack some things in the rear to remove some tongue weight.
-However, you are playing a dangerous game UNLESS you buy a Shirline scale (google this) and weigh your tongue weight before every pull to make sure you have 10-13% of the trailer weight on the tongue.
-You can cause an out of control sway event by overloading the rear and making the trailer tongue too light... trust me friend.. a slightly overloaded truck that is in control with proper loading is MUCH BETTER than a truck under ratings but with a poorly loaded trailer.
-The MORE tongue weight the BETTER the trailer will handle. This is the single greatest reason that fifth wheels tow so great.. they have 20-25% tongue weight (Called Pin Weight in fifth wheel vernacular.)
Here is a great video to show you what may happen if you load the back of the trailer heavier than the front. It's in Spanish or Portuguese (I think) but the 3d model is great.
Trailer Sway4) We haven't talked about sway control. There are two basic kinds of sway control.
- Add on sway bars are the most common. They work well when used properly... your trailer length needs TWO.. One of the left and one on the right. Make the dealer give you two.. DESPITE ANYTHING THE DEALER SAYS... if they are trying to sell/give you a standard wd hitch with a sway bar.. YOU NEED TWO SWAY BARS.. due to your trailer weight.
- Integrated sway control. These are good options because when you hitch up you are done, you have WD and SWAY control. On this board there are three really popular versions.
* Reese Straightline/Dual Cam sway control
* Equal-i-zer (this is the brand not just an equalizing hitch)
* E2
Any of these hitches will do a great job if set up properly.
Take Aways for you
1) Weigh your truck (front and rear axle)
2) You need a 1000-1200 lb WD hitch
3) You need Sway Control (if standard WD hitch, you need TWO sway bars)
4) Learn how to load a trailer correctly (google this and study!!)
5) DO NOT LOAD THE REAR OF THE TRAILER HEAVY
6) Air up your tires (all 9) to MAX PSI (you do have a spare on the trailer... right?)
7) This is a big one.. I want you to do this ASAP... the next time you are on flat ground with your truck unloaded... maybe in your driveway right now... grab a tape measure and measure how high the wheel well lip is on the front fender.
-Write this number down.
-When you go to pick up your truck and trailer after the dealer has "set your WD hitch up right" take your tape measure and measure the front fender again in the exact same spot.
-Is it within 1/2 inch of the original unloaded measurement? Yes.. GREAT... go pull your trailer.. NO.. Make the dealer tech do it again until you are within 1/2 inch of the UNLOADED height on your front fender wheel well lip.
๐ Get weighed again with the trailer in tow.
Thanks and good luck!
Jeremiah
TV-2022 Silverado 2WD
TT - Zinger 270BH
WD Hitch- HaulMaster 1,000 lb Round Bar
Dual Friction bar sway control
Itโs Kind of Fun to do the Impossible
~Walt Disney~