Welcome !!!
comments below embedded in red
stngls wrote:
I am a women with no experience with travel trailers, but have towed a U Haul trailer and a boat on a trailer in the past. I have lived on 3 houseboats before so have some knowledge of shorepower and such. I would like to know how much weight I should be looking for in a travel trailer to tow with my GMC Envoy. The tow package is rated for 4,000 - 7,000 lbs. I have 4.2L 6 cyl. engine.
The MTWR (Max Tow Weight Rating) is derived from the 'curb' weight
of the TV...AKA the stripper with no options, cargo, people, etc
and only one 150 lb driver & the tow option & hitch
So if you have options, like AC/automatic/power windows/doorlocks/
seats/etc...your 'actual' MTWR is less
The sticker on the door panel says GCWR 10,000#, GVW 5550#.
Good, this is a good staring point and can work backwards from there
with some of the other ratings...but first decide if you believe
in the OEM's RATINGs or not
If not, then do whatever and know that you have taken the OEMs
off the liability hook. Warranty too if there is any left
If yes, then read up and learn. The advisers on these freebie
forums have no skin in 'your' game. There is only one person who
is responsible for the setup and that is the driver
I'm here trying to provide information for you, the OP, to make
your own risk management decision...AKA gambling decision
I have been trying to be conservative and am looking at trailers that weigh under 4,000#.
Careful if the number you are looking at is the 'dry' weight. That
is like the TV 'curb', which is the stripper model and normally
weighs in much more when loaded ready to go camping
But if I look up the specs on my suv online it says that the max. tow capacity is 6300#. I allotted myself 500# for me and my belongings. Buying a bigger tow vehicle is out of the question. Thanks to anyone that can help me.
Here is the simple math using the data the OP provided and as always
best to go out and actually weigh the TV fully loaded ready to camp...
Generic formula is:
GCWR >= TV + Trailer + cargo + people + hitch
(Greater than or equal in case this needs explanation >=)
10,000 is your GCWR
5,550 is your GVWR
2,950 is your FGAWR
3,200 is your RGAWR
5,300 to 6,300 is your MTWR (that range is defined in fine print
somewhere and normally factored by the diff ratio, or some such)
Take the MTWR of 10,000 subtract the MTWR 5.3K or 6.3K and you
will have the max ACTUAL weight your TV can weigh and still be
within the OEM ratings. 4.7K or 3.7K is what that simple math begets
NOTE that, that is way under what your TV's GVWR of 5.5K, so if
you load up your TV up to it's GVWR...there is NO RATINGs left
for the tongue weight...
Why suggest going out and actually weighing your TV fully loaded
and best axle by axle
Finally, the trailer tongue will become an issue with most TVs
and more so with the smaller TVs. Again, why suggest actually
weighing your TV axle by axle, as the RGAWR 3.2K does not allow
much over the weight of just the TV fully loaded on the rear axle
Example is that the next higher class TV's have RGAWR's in the 6K-7K range
Double or more over the lowest class TVs
They do make ultra light trailers and they are more in line with
what your TV is rated for...do not confuse 'can do' vs 'doing it
well and safely'...
Finally...at or over the ratings will NOT have the wheels instantly
fall off...they will just fall sooner than later...
The real issue is for that day Mr Murphy crosses your path. Either
you have the proper sized and setup correctly spot on...or NOT
No time to go back to the store for proper stuff or re-setup.
That is going to be the TV's ability to manhandle the situation
or not...
Good luck !!!!