How fat is too fat for a Disco?

R_Lefebvre

Expedition Leader
I think that there's lot of room for improvement on the strength/weight factor of what armour you do add. To many times I see people judging the strength of a piece based on it's weight. And that's a little crude. Too much of our stuff is made from A36 structural steel, when there is a world of high strength alloys out there, aluminums, and HDPE sheet would be great for some skid plates.

But I think manufacturers are pushed by the market to make pieces heavier instead of stronger, because it's what most people look for.
 

Guinness44

Adventurer
An oldtimer Landi fan, but Hummer owner: Just ordered rockerpanelprotection from the factory, in aluminum. They also offer steel. (which is almost 3 times the price). The alum ones do their job, but dont slide as well as steel ones, and comments about the gashes on the sides never end (and they also bend).
Still chose alum over steel, weight does matter.

My Landi friend is building a race Rangi, and everthing possible has a hole in it, to the point where I sure hope its going to hold up for him, thats the other extreme.

We certainly carry way much in tools, parts and fluids, its very difficult to draw that line, whats too much. In a movie there is this wagon owner who carries two of everything, with the overloaded truck, breaks down. Worldfamous Dan Micks comment was something like: yeah I know this Jeepguy, he carried all these parts, and kept needing them. One day, he threw all the parts into the garage, and never broke his Jeep again......
 

revor

Explorer
I am personally not a big fan of Skid plates as most think of them. Generally speaking the Fuel tank hanger can be built well enough to protect the tank, on the frame, welding on additional metal where it makes sense is a good idea and can usually be considerably thinner than what you might bolt on.
Generally speaking the rest of the junk under the car seems to be pretty well tucked up and out of the way with exception of the inspection cover on the T Case. The solution there migh be making a cover from steel or thicker Aluminum.

On other pieces like steering bars or other suspension pieces I like to make them big enough to not need a skid plate. In the consideration of weight one can make an awfully big track bar and drag link to even come close to the additional weght of even an Aluminum skid plate. Leaves you extra weight to add a serious diff gaurd too.
A skid plate does work in the situation that you might find it desirable to slide over something, generally speaking Aluminum or UHMW PE will grab on Rocks rather than slide, If it's sand you plan to slide over there may even be a bigger benefit to having a nice smoth front skid of any material.

Things like perimeter armor are Important in my book simply because bad things can happen if you don't have it. A Standard LR front/rear Bumper won't stand up to much, bend the rear bumper and you may find the rear door to be in operative, bend the front and you could find tires rubbing in strange places or some of those delicate bits behind the grill might get damaged. Sliders are also a big Safety feature to me, not only because of the protection they offer for the body but the possibility exists that a good dent in the lower door could render that door un openable. (also a good reason to have GOOD STRONG) sliders.

Try as I may I've never managed to whack the Tranny pan.. The major damage under the car has been the frame (plated those with .125") the Trailing arm ears (Took those off and use mechanical joints) and the driveshaft of which these days I've taken to using smaller diameter thicker wall tubing.
 

Christophe Noel

Expedition Leader
Okay, now we're getting somewhere. Let's assume we've justified the weight of moderate protection. Now let's look to all the crap we toss in and on our rig. So the trail warrants some protective steel, and the trip justifies some creature comforts. You add a roof top tent, roof rack, 2 jerry cans, fridge, drawer system, and pack the kitchen sink. Let's say all of that is a combined 600+ pounds. Will all of THAT stuff have a negative impact? What's the tipping point? Do you bring along your favorite cast iron cook set or do you bring Ti pots and pans?

Is there a valid reason to pack light or do you go by the "if it fits, bring'er along" mentality?

I just have to think there gets to be a point when you have to get weight minded, right? What are the consequenses of a porky fat DII?
 

revor

Explorer
If I go for a short trip or plan on minimal "wheeling" I'll carry the kitchen sink. I like comfort. I do put most the heavy in the trailer though.. There are four of us so there can be a lot of gear. Most clothing, chairs and other light gear goes on the roof. we have two Rooftents. One on the roof and one on the trailer. The truck will eventually carry an extra Fuel tank and a water tank and cabinet's allong the side windows but the floor will be left free for the dogs if we bring them or stuff like firewood etc.
In the trailer I'm naughty. The Trailer carries 16 gallons of water in a tank, the coolers (two) one cooler size bin with dry goods (bread, mixes for food, cooking oil etc, another bin carries a couple of pillows and some extra blankets. The other bin carries all the cooking utensils, towels, washing supplies, plates etc. I can also fit a portable awning, a tent, roll up table and more wood. It's the tongue box that weighs things down. All but my two 1 qt aluminum sauce pans and stamped steel frying pan are cast Iron, One 12 qt Dutch oven/pot, one 12" frying pan, one griddle 12X24, one grill 12X24. Probably 50 pounds of cast iron. There is also gas for cooking and a saw and a Tomahawk/cap axe.
 

craig

Supporting Sponsor, Overland Certified OC0018
It is all about choices. It isn't just weight, it is where you put the weight.

I've driven a DII offroad for about 3 years now. I've played a lot with weight distribution and pack differently depending on the type of trip I go on. When offroading I use a bear bin, jet boil, Ti spork, H2O filter instead of jerry cans, lightweight ground tent, etc (backpacker style packing). When Overlanding I have a fridge, storage drawers, RTT, etc. Or I combine the two setups to fit the conditions. In general the following are my observations on DII weight.

If you go with a SD rack, RT tent, rack flooring, lights, hi-lift, and put Jerry cans on the roof you are going to have hundreds of pounds on the roof and the SD roofrack will put that weight up even higher above the roofline. Some alternatives would be to:

- Put the rooftop tent on Thule bars and mount it as low as you can to the roof. Store sleeping bags and pillows inside of it. The whole setup will weight about 140lbs.

- The front end is light, so if you are going to go offroad, put as much weight on the nose and in the center of the truck as possible. Winch, hilift on front bumper, and strong front bumper all help a DII handle better.

- Too much weight in the rear of the vehicle will lighten the nose even more. So, you can put heavy items like Jerry Cans on the backseat floor rather than in the cargo area or on the roof. If you have the room, move the spare tire into the vehicle as well and mount it between the front and rear axles.

- Mount all lights on the front bumper or make a small lightweight light bar between your two roofrack rails.

- Everything you once had on your roof is now stored elsewhere, so you can get rid of the SD rack and flooring entirely. The jerry cans, lights, hi-lift have all been mounted down low and in the front or center of the vehicle. The RTT is lighter than an SD rack/flooring and is now sitting lower than an SD rack/flooring would.

- If you are doing any serious offroading, go with a ground tent and leave the RTT and Roofrack at home.

- Tie everything down so it doesn't gain momentum and cause sudden vehicle movement
 

TeriAnn

Explorer
Flounder said:
Now let's look to all the crap we toss in and on our rig. So the trail warrants some protective steel, and the trip justifies some creature comforts. You add a roof top tent, roof rack, 2 jerry cans, fridge, drawer system, and pack the kitchen sink. Let's say all of that is a combined 600+ pounds. Will all of THAT stuff have a negative impact? What's the tipping point? Do you bring along your favorite cast iron cook set or do you bring Ti pots and pans?

600+ pounds!!!! Zowie!

What you take along is important but where you put it is at least as important as what. An important goal of driving, especially off road driving is to keep the centre of gravity inside your vehicle's wheelbase. The higher the centre of gravity, the harder it is to do this. If the centre of gravity goes outside your wheelbase the vehicle will fall over and go boom.

Ideally you would want your centre of gravity to be at frame level at the centre of the vehicle.

I suggest that you find a local public scale and do some weighing with your vehicle empty just to get a feel as to where the weight is located before you start packing it. I like to get a full vehicle weight, front axle then rear axle weight and a separate weight for each side. If you are lighter on one side than the other you can put more heavier things on the light side.

I personally prefer my rear axle & suspension to carry slightly more weight than the front. I feel it is easier on my suspension when it gets unloaded then then loaded (I prefer a four point landing to a hard nose landing :Wow1: ). Besides The factory designed Series Land Rovers to carry about 70% of any payload on the rear axle & suspension.

Spend a little time under your vehicle looking for unused space that can hold heavy items. Inside the frame rails between the front & rear axles is best, between the bumper & axles is not as good. I have found space to put 3 fuel tanks (42 gallons of fuel), a 15 gallon water tank, 5 gallon propane tank, 5 gallon compressed air tank and a second battery all at frame level in otherwise unused space without impacting the interior space. That's the functional equivalent of the stock fuel tank plus six 20L jerry cans, three 20L water cans and a big box of propane canisters. All at frame level without taking up interior space. It is worth looking for space and thinking about what might be made to fit.

A roof rack is the worst place to put weight. It can dramatically raise the centre of gravity and can be especially troubesome if you have a row of jerry cans on top with the cans on one side empty and the other side full.

The roof rack is where you want to carry light weight bulky things that would take up a lot of valuable interior space.

I admittedly put too much weight on my roof rack. I mostly use it for stuff I don't use everyday that would be in the way of my daily routine. For just a few days off road I carry a 5L jerrycan of 90wt, my parts cleaning kit (2 5L cans plus a pan for washing parts), and a plastic tote with a pair of bottle jacks, grease gun, oil gun & a couple other items. If I think I might need them I'll throw the aluminum bridging ladders up there as well. On a long trip I add: 3L spare drinking water, a spare 3 gallon aluminum propane tank, a second tote that carries such things as replacement filter for my water system, water hose for refilling my built in water tank, large nylon tarp for a rain awning, my tent shower and my hand crank washing machine. If the weather is cold I'll add a 5L jerry can with antifreeze. When I travel with other people I'll add a fold up chair and maybe a share of fire wood (I normally don't have a fire when I travel alone).

I know a 109 2 door has a different interior space than a Disco but it is all I have to illustrate my style of packing. The back of a 109 2 door is 6 feet long, and 4 feet wide at the top of the side boxes. I choose to camp inside my Land Rover and have built in furniture.

rearinterior.jpeg

My rear interior looks the same full packed or empty. Except fully packed includes a chase lounge pad down the middle for a dog bed.​

I have found that my built in furniture weighs less that stand alone furniture that you set up outside the vehicle. Built in furniture doesn't always need back or the sturdy frame a stand alone equivalent would need. The vehicle body and adjacent furniture provides a lot of structural stability. Wood furniture looks nice but it is heavier and thicker than sheet metal furniture. I suggest staying away from wood built ins. Aluminum is lighter than steel and doesn't rust but you need thicker sheets of aluminum to get the same structural integrity. If you decide to build in any furniture, racks, shelves of boxes, I suggest that you consider aluminum. There's a lot of extruded shapes you can use for framing.

One of my tall cabinets, the rear tea cabinet, the second sink stand (yes I have 2 kitchen sinks) and the refrigerator stand were all made by me of aluminum. I purchased a small sheet metal brake for the project then resold it afterwards for almost as much as I paid for it new.

Deciding what to take along:
When I was laying out my interior and deciding what I needed, I broke my camp activities into tasks; cooking a meal, eating the meal, cleaning up after a meal, sleeping, cleaning cameras & loading film, changing clothes, staying clean & keeping the interior clean and just hanging out after dark. Next I decided what I needed to accomplish each task. Things I choose to build in or bring along are based upon accomplishing specific tasks.

But since the space is small and everything must fit inside my storage areas each item I wanted to bring had to be weighed against the useful value of every other thing I wanted to bring. Anything that would have more than a single use was more important to bring than single use items and mission critical things were more important than mission nice things.

There are some guidelines for choosing gear that must be established before you can start selecting gear.

Things such as:
  • will you be camping inside or outside
  • What kinds of food do you like to cook (gourmet or minimalist)
  • expected normal traveling terrain & climate
  • how long between times to come in for resupply
  • How to handle trash & human waste
  • How much trash are you willing to generate for the sake of convenience

All of these things & more will influence what you bring along. If you define these before you choose gear you can do a better job of choosing.

Using myself as an example again, I often camp in places where it is cold, windy and often wet or dusty. I reserve one day in 7 as refurbishment, cleaning and restocking day where I go completely through my vehicle to check fluids, look for any damage, make field repairs as needed, clean everything out, empty and recharge my porta pottie, wash clothing, restock fluids & food and anything else that might have gotten away from me during the week. So I assume I don't need to carry supplies that need to last greater than a week's duration. I try to practice tread lightly leave no trace camping. As part of that I bring along a porta potty so human waste is not left behind and I try to minimize trash. That means washing dishes instead of throwing away paper plates & plastic utensils, no burying trash and no leaving them inside fire rings pretending that a small wood fire will burn bimetal cans and glass bottles. I even carry an empty 5L jerry can for used oil and solvent needed for any repairs. Most of my camp sites are outside of organized camp sites and are often just a wide point in a trail. I won't light a camp fire except where an existing used fire pit exists so just got into the habit of doing without a camp fire.

All these things influence what you need to bring and what gear is best for you. For instance, if I normally had a camp fire I would likely pack some cast iron cookware, grill and other things for camp fire cooking. But I cook with propane. Besides being heavy, cast iron has a low conductivity. It takes a lot of heat to bring cast iron up to cooking temperature. Cast iron cookware holds it heat well while cooking and the heat is uniform over the cooking surface but it can take about half the propane to cook the same meal in thick wall aluminum cookware. Thick wall aluminum cookware has high conductivity (less heat to get to and maintain cooking temperature) and provides an even cooking temperature almost as good as cast iron. Stainless steel has a very low thermal conductivity. It takes a lot of heat to get up to temperature, though not as much as cast iron. But because of the poor conductivity, thin stainless steel cookware will get hot where the hear is applied but be much cooler along the rest of its cooking surface. Food cooked on thin stainless steel camping cookware often tends to be a mixture of burnt and undercooked. For cooking over propane I'm a big fan of anodized thick walled aluminum cookware. I hate running out of propane because it ALWAYS happens when I'm cooking a meal before it is done enough to eat.

While on the subject of eating, I might mention plates & bowls. Lots of folk make do with blue enameled stamped steel camp dishes that is commonly available wherever camping gear is sold. The only problem with the stuff is that metal is a good conductor of heat compared to most any other plate material and it can easily suck the heat out of your food long before you can finish eating it. I much prefer plastic dishes. They are strong, light weight and won't suck the heat out of your food before you can eat it.

I just read over this reply and realized while I was just getting started discussing packing, I was also writing a book so I'll cut this reply short.
 

revor

Explorer
Lots of folk make do with blue enameled stamped steel camp dishes that is commonly available wherever camping gear is sold.

Nothing will wake you up faster in the morning than the first sip of hot coffee from one of these cups! Once you stop swearing you can address that nasty blister on your lower lip. But you are very awake.

Plastic Rules
 

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