Fix It

Keep Track Of Your Tire Pressure and Temperature

hshoem1, , , , Leave a comment

I read all the time that one of the biggest fears people have when RVing is a blown tire and the massive amount of damage that it can cause.  But I rarely read about a Fulltimer or a Newbie adding or adjusting a Tire Pressure Monitoring System (TPMS).  Why?  I doubt that every RV sold comes with a tire monitoring system. I just got back from one of the big RV shows and not one 5th wheel that I looked at came with a TPMS nor did a single salesman recommend a tire monitoring system during the sales presentation.  I also read that more than 60% of the RVs on the road today are overloaded or worse that the tire pressure on the RV is below the manufacturer’s recommended tire pressure.  To make it worse [if that is possible] many of the  RVs going down the highway, are going at  70 mph or higher. Even though the RV’s tires are marked not to exceed 65 mph.  As we get our RVs ready for another season of camping, let’s look at what we need to do to be safer going down the road and monitoring our tires.  

 

1. 

You need to check the tire pressure when the tire is still cold. 

It has been shown, by an  infrared thermometer, that after only 10 minutes of Summer Sun, that the temperature of RV tires have risen above COLD and should not be measured for pressure and thought to be cold.  After you have driven 1 mile the RV tires are not considered cold and should not be tested for pressure as being cold. 


2.

When you stop for gas or a bathroom break, you should do a tire check of the RV as well as the tow vehicle. My daughter was checking the tow vehicle for me and found a large cut in the sidewall of the truck tire.  We were able to get the tire replaced before the large accident occurred.  I did not even remember hitting or running over anything on the highway.


3.

Before starting out on the RVing trip be sure to carefully look at the tread, and the side walls both on the front and the back of the tire.  Most RV tire experts agree that if your RV tires are more than five years old from the date of manufacture [shown in a code on the tire] you should replace them. 


4.

Most tire failures occur when the side wall of the tire is under inflated or rots out from the inside where you can not see. Remember you are riding on air, the tire just keeps the air captured and held in place.  You can thank Mr. Sun for sidewall failure in some cases.  Most tires have a Mr. Sun inhibitor built-in but when a tire sits and sits the inhibitor does not get moved to the outside of the tire by the tire going round and round.  Now you see why you need wheel covers right? Trailer Wheel Covers   for less than $25. 


OK, I have exposed you to some of the basic safety things you need to do, now let’s look at those Tire Pressure Monitoring Systems.

A good system for monitoring your tire pressure as well as the tire temperature is the  Wireless Tire Pressure Monitoring System .

Wireless Tire Pressure Monitoring System


The system will tell you of an overheated tire, in most cases before it blows, and of course tell you of low pressure in any monitored tire, even the spare, in real time. 

  • Monitors up to 22 wheels (0-232 psi)
  •  Quickly reacts to abnormal pressure or temperature
  • Waterproof & Dustproof sensors; 
  • Customizable Tire Pressure Monitoring Criteria
  • Sensor Alarm system included; Locking Ring to Guard Against Theft
  • For use in RVs, SUVs, Caravans, Trucks, & Passenger cars

RV Flow-Through 6 Tire Sensor – Tire Pressure  Monitoring System (TPMS)


RV Flow-Through 6 Tire Sensor – Tire Pressure Monitoring System (TPMS)

  • The flow-through sensor with replaceable battery can be secured to prevent loss or theft
  • Portable monitor has rechargeable battery and monitors tire pressure 0-199 PSI & temperature
  • Monitor tires 24/7: low/high pressure, high temperature, and slow leaks.
  • Monitor warning thresholds are user adjustable; low-pressure alert level is per axle adjustable.
  • Tire sensor signals have excellent range and not require signal booster for most vehicles



As a lower cost alternative, you can use a screw-on tire pressure indicator, such as Quick-Pressure-PSI-50-Monitor, which at a glance can tell you that you may have a problem [use only if your tires are supposed to have 50 lbs of air when cold. Other pressures are available]  and the traditional pencil like gauge, such as Pencil-Pressure Gage .  

A low-cost way to check the tire and the tire hub temperatures is to use a non-contact  Infrared temperature gun.  Such as the HDE Non-Contact Infrared IR Temperature Gun Digital Thermometer

As you stop during your travels you can check the tire temperature and hub of each tire.  They should be with-in a few degrees of each other.  If you find a tire or hub that is very much higher than the rest you should take action to find out why before you proceed.

The first thing you should do is to check the air pressure of the tire that is over heating.  I know that you have been traveling awhile but the pressure in the HOT tire should be with-in a few pounds of the rest of the tires on the rig.  You might want to consider a digital tire pressure gauge such as the NorthONE Digital Tire Pressure Gauge.

NorthONE Digital Tire Pressure Gauge

Just be sure that the gauge you buy can read pressures above those that your tire is supposed to have in it.

To protect the tires in storage from Mr. Sun and any other nasties that come along.  You can also use an RV tire protective spray which is applied, as directed, to the tire side wall that is exposed to the sun.

I have used RV Tire Protection Spray with good luck.  This spray is not designed to make the tire side wall shinier, it is not a decorative spray, but something that is designed to put back into the surface of the rubber what Mr Sun is taking out.

RV Tire Protection Spray

Also note, that if you are going to store the RV for an extended period of time you should protect the tread of the tire from the surface that the tires are sitting on.  Nasty things can leach out of your tires into the blacktop or concrete that your RV sits on while being stored. Or from the blacktop or concrete into your tires during storage.  You can use an  Office Chair Carpet Protector 

as a way to protect your tires during storage.  It is an inexpensive solution to tire protection during storage.

I hope this better explains why it is important to know what is going on with your tires and also helps with the fear factor.

 

Until next time.

The Weekend RVers is a Facebook Group on RVing with Hints & Tips. A group for the Full-timer as well as the Newbie or Wanna B. In case U can’t find us “Facebook.com/groups/Weekend.RVers” we are here hoping you will join us!

And finally, please remember that this blog is an Amazon affiliate. When you order something through any of the Amazon links, it doesn’t add anything to your cost, but I do earn a small commission on everything you buy. Just click on an Amazon link, then shop as usual.

Keep Track Of Your Tire Pressure and Temperature

911, What Is Your Emergency? —Water!!

hshoem1, Leave a comment

Have you ever opened the Kitchen or Bathroom under sink cupboard doors only to find the contents wet or a bit damp?  To make  matters worse, you are dry camping (boon docking) and have no one around to ask what to do.  Well, wonder no more just keep reading to find out.

First you need to find the source of the leak.  This could be from water seeping around the top of the sink and draining inside the cupboard.  This is a simple and quick fix. Just use some Kitchen and Bath approved caulk, such as,

Kitchen and Bath Caulk

Follow the instructions on the tube and that water seepage should be a thing of the past.  I keep a tube of this product in white and clear in the RV all the time because you just never know.  But, what if that is not the problem?

Next check all the black sewer pipes to be sure the fittings are good and tight.  The black drain pipe fittings should be hand tight not wrench tight.  Do be careful not to over tighten these fittings as you can break the pipe or strip out the plastic threads on the pipes.  I check these fittings every time in the Spring before the first camping trip and several more times during the year to be sure they are tight and doing just fine.  I did find a loose one in the Master Bathroom last year.  So all the black pipe fittings are tight and you still find water and things damp.  Now, what?

Well, there is really only one thing left.  The hot and cold water fittings.

From the picture above you can see the red (hot) and, in this case, the white (cold) water lines as well as the black plastic sewer pipes. Getting a bit closer, we see where the problem is.

The metal clip that holds the screw on connector has come a bit loose and the water is dripping out from that fitting on to the stuff under the sink.  It is not a flood but a constant drip.  This scenario is not good for lots of reasons and needs to be taken care of right now.  If you do not have the PEX crimping tool you will never get the metal squeezed tight enough to stop the slow leak.

There is a quick and sure-fire way to fix this problem and end up with a far better connection than what the RV manufacturer used.  It is called a Shark Bite connector.

Shark Bite Push-on Connector

This is a push-on type of connector for the plastic hose and does not need any special soldering or tool to install.  You just cut off the leaking end and push on the Shark Bite.  Screw the female end to the faucet and you are good to go.

Please note to double check that after you cut off the old leaking connection, that you will still have enough plastic pipe to reach back to the faucet once you put on the Shark Bite.  The plastic pipe used in most RVs is 1/2″ and the Shark Bite Connector you will need is the 1/2″ type.  This connector is available in most hardware stores and the Big Box retailers of plumbing supplies. The packaging looks like below.

The package and product at my big box retailer was not hanging just stuffed  into a box on the shelf so I had to look a bit for it.

So here is what I ended up with.

You can see on the red plastic pipe what I had before the switch and you can see by the white pipe what I have now.  My plan is to change over the red pipe connector to a Shark Bite type to ensure no more future leaks from this area.

Here is a convenience add-on that I bought, just to help in replacing future connections with Shark Bite.  It is called the Shark Bite Deburring Tool. After cutting the old fitting off the PEX plastic pipe, you use this tool to deburr the pipe and the tool shows you how much of the plastic pipe you have to push into the Shark Bite connector to make a good water tight seal.

Shark Bite Deburring Tool

Again this tool is not mandatory.  It is just a nice convenience tool to have around.  One last tool you might want to pick up is the PEX plastic pipe cutting tool.  Again not a mandatory tool to have just a nice tool to have.

PEX Plastic Pipe Cutting Tool

Well, that is it.  If you have a water leak anywhere even a constant drip you need to fix it fast and the Shark Bite pipe fitting system is the fastest and easiest system I know of.  I keep a couple around because you just never know when you will need them and the cost is cheap insurance against a faucet connection leaking and damaging the rig.

I would like to thank Michael Cook who’s Facebook posting gave me the idea for this post.

Until next time.

Don’t forget to join the Weekend RVers group on Facebook a no DRAMA place with Hints, Tips, Free Stuff, Recipes, for every kind of RVer.

And finally, please remember that this blog is an Amazon affiliate. When you order something through any of the Amazon links, it doesn’t add anything to your cost, but I do earn a small commission on everything you buy. Just click on an Amazon link, then shop as usual.

911, What Is Your Emergency? —Water!!