Off Road Trailer Box with RTT

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Brianj5600

Rank III
Launch Member

Enthusiast III

646
Spring Hill, Tennessee, USA
First Name
Brian
Last Name
Jones
Member #

14744

I am at a point that I can get 3 or 4 weeks off at a time and want to spend it in the wild. I have seen much of the country and that makes me want to see the rest! We spent quite a bit of time in Colorado when I was young, but we were somewhat limited where we could go by the vehicles we had. That is not a problem now and I am ready to see things that most won't.

I chose a box trailer with an RTT. The 2 things drove me crazy when roughing it were no showers and food in the water in the ice chest. Those 2 things will not be a problem. I have a 21 gallon water tank on demand warm water shower an a 12v fridge.

I bought most of my steel in late December 2019. The main frame is 2x3 11ga, .120" and everything above is 2x2 14ga, .075". The floor and front of the box is 16ga and the sides and roof are 20ga. I want to keep weight down so I am not using quite as much tubing as some.

The boxes outer dimensions are 48"x80"x35" so the actual will be 2" less each wall and roof. I came up with those numbers to fit the footprint of the RTT and keep the overall height one inch lower than the roof of the tow vehicle. It also has a small platform that is about 48"x22". I have most of it figured out, but a few thing I have not decided their home.

Suspension currently is leaf springs from a Chevy Colorado, Monroe trailer shocks and a 3500# Dexter axle with brakes controlled by a Tekonsha P3 brake controller.

Here are a few pics so far. The last picture shows the stove extension folded flat for storage and without the wood. The slide is 44" and about 1/2 way out in the picture. When the slide is all the way in it is very close to the water tank.

20190628_202943r.jpg


20190628_203214r.jpg


tlr_water_tnkr.jpg


trailer_4r.jpg


trailer_kitchenr.jpg


20190702_215338r.jpg
 
Last edited:

FishinCrzy

Rank V

Advocate I

2,595
South Carolina, USA
First Name
Rob
Last Name
Duncan
Member #

19015

Service Branch
StateHazmatResponder
That looks very sturdy! Like your layout. Do you need a RTT? I have one that's one year old, used about a dozen times. I like it but realized putting the cover on while high up is not safe for old man in the middle of nowhere. I just ordered a hard shell hoping it will be easier task for my old ass. Was thinking of putting soft shell on a trailer I have but would sell it. PM if interested.
 

FishinCrzy

Rank V

Advocate I

2,595
South Carolina, USA
First Name
Rob
Last Name
Duncan
Member #

19015

Service Branch
StateHazmatResponder
Sounds like you operate like me. I have some solar stuff that I have only tested. Also have two of most things. I just pack my truck until I run out of room. I've thought about an aluminum trailer...my gas mileage couldn't get much worse! I could fill up a trailer with fishing gear. Hmmm?