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The Level Master takes the hassle out of leveling your fifth-wheel trailer or camper. Large, side-to-side scale is easily visible from the cab of your truck. Additional scale helps with front-to-back leveling. Mounting hardware included.
Features:
Specs:
The Level Master is an all-in-one bubble level that assists you in leveling your fifth-wheel trailer or camper. When you arrive at the campsite, the Level Master helps you find a level spot to park your trailer without leaving the cab of your truck. The large level provides a visual of the side-to-side position of your trailer.
After you park, the Level Master helps you balance your trailer side to side while you are operating your landing gear. Each mark on the scale indicates 1 inch of blocking. So if the bubble is 1 block away from the center of the level, then you need to raise the side of your camper by 1 inch.
An additional level is built into the larger scale and comes in handy when you are leveling your camper front to rear.
You can also use the smaller level and the built-in plate adjustment screw to ensure the level is properly mounted on the surface of your trailer or pin box.
A mounting bracket (WM6700BK - sold separately) makes it simple to attach the Level Master to your trailer's pin box.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Works great. Coupled with the drive on levelers, it makes setting up easy.
The level is a great tool for 5th wheel owners. I would recommend it to many rv owners.
Installed easily, is pretty accurate when leveling my PUP. so far so good.
Backing made of a light metal and easy to install. Easy visability when new and I don't expect that to change. Fit just fine on my pinbox. Not much more to say.
We just traded travel trailers after 17 years. I missed this thing SO much it was the first accessory I bought for the new one. This should be standard equipment on all new units.
Received it a day ahead of time. Product is as advertised and shipped fine. Can see side to side level and blocking needed without getting out and putting my 2' level on to determine, so saves time and effort. Also don't need to open a door to put a level on the coach floor to see front to back level.
Great product from Etrailer.
Well-built part, easily visible from the cab while getting the trailer into position. I used some clear all-weather caulking material as well as the screws provided to make sure this doesn't move once installed.
Makes leveling trailer a dream. Not made for a light weight tag along screws way to long and will go through inside wall.
Always great service with knowledgeable saleswoman.
Perfect replacement for the faded/yellowed original on my 1996 Airstream Excella.
It's placed where you can see it in the side view mirror for L/R level, then there's another level that faces up for F/R level when you're un-hitching. -
I just installed a Level Master bubble level on my trailer to go with my Andersen levelers. Since I was not interested in drilling holes in the thin fiberglass I did it another way using 3M Extreme outdoor double sided mounting tape. First I cut out two pieces of 1/8" by 2 3/4" by 2 3/4" aluminum. I drilled and tapped 2 6x32 holes in each piece. Four very short 6x32 screws were used to secure the bubble level to the aluminum. Two strips of the tape were used on each piece of aluminum. The level was carefully mounted. That is powerful tape so you sure need to get it in the right place. There is a little adjustment room with the screws.
Ordered this product in August 2014 and finally received it in late October 2014. Since the camping season was over I didn't mount the level until May 1, 2015. The front to back adjustment does not work so I called Wheel Masters to report the problem. The person answering the phone said she would discuss the issue with the parts manager and get back to me. It is now May 20th and no word from Wheel Masters. The mechanism to adjust the front to back adjustment is very flimsy and doesn't roll up and down the bolt assembly as it should. I have used this level on other trailers in the past and it is a wonderful tool for leveling side to side from one's vehicle.
this is a good unit .. but 3 issues
1, you need to remember this is opposite of you carpenters level you are used to .. ie; you need to raise the side the steel ball is on to bring ball to center , unlike a level where you raise the opposite side ... it took a few times to get accustomed to it ..
2, the small mounting screws have rusted out within the first 2 months .. do your self a favor and purchase "good" quality stainless steel screws before mounting (also before driving the screws home dab some silicone caulk onto the threads ) this will ensure a good water tight seal into your aluminum or fiberglass trailer siding.
3. the fore and aft level (front to back) is not reliable . even after many times of re-setting or calibrating.
Level is great but mounting it leaves you with limited options. They want you to screw it to the camper . Not a great idea. Trying to come up with a bracket to mount to my pin system on my fifth wheel will work fine on a regular camping trailer
Works as intended. Comes with cheap screws, replaced with Stainless Steel self taping. If attaching to fiberglass shell, be sure to chamfer the gelcoat so it doesn't chip and drill appropriate size pilot holes. Screws should bite into fiberglass only!
Victor
7/28/2022
Still holding up!
Plan to mount level on a hard surface which will allow it to attach with Velcro to the fiberglass 5th wheel Scamp so it can be seen when backing into a camping spot.
Recently found being not level reduces the refrigerators ability to stay cold.
This will solve the problem.
Chris R.
10/6/2017
Placed on my 5th Wheel Scamp where I can see it when towing . It is useful every time it gets parked. Never gets a day off.
Leveling is a breeze with this bubble level. I mounted this on my travel trailer so I could see the bubble level in my side rear view mirror. When pulling on the site I am able to easily position of my trailer in the most level position possible without even getting out of my truck. The bubble also has an additional end to end bubble that allows me to level the trailer using my tonge jack without ever pulling out my hand level!
100% recommended!!
Dan N.
3/27/2021
perfect
I can see the bubble using my rear view mirror. Very easy to install, and it's holding up well.
If I could give it more than five stars I would. It makes leveling the trailer so much easier. I don't even have to get out of the truck to check and recheck.
Easy to install especially with a partner to help level the camper. I installed on my 2014 Winnebago 30RE travel trailer so that I can read using the rear view mirror on my Ford Expedition. I replaced the provided screws with shorter heavier ones.
Parcel arrived in good packaging order.
The Level looks like it will work well.
Looking forward to install the The Wheel Masters Level Master Trailer Bubble Level.
I've been operating construction equipment for 49 years, starting on a small dozer. Recently, I had a job making a regulation size football field. Just for the fun of it I wondered if there was a giant level vial available to put on the D6 dozer blade to see when it is level. Sure enough I found this Level Master Trailer Bubble Level and applied it to the back of the blade. It was very amazing how much better it was holding the grade, pass after pass. The dampered indication ball moves slow and smooth. Great product for this improvisation. Try it, you'll be surprised.
Thanks,
Love the huge level and the front to back level on it. Will be a time saver and keep me and my leveling person from dancing the tango.
Every single time I order from etrailer.com I have been very happy with the quality, product and service. This time is no exception. The Wheel Master Level arrived quickly, was packed protectively, installed easily and works efficiently. Thank you!
Nancy
10/24/2025
Still extremely happy with our Wheel Master Level on our tow behind toy hauler. We also have truck camper that we will be using this winter for a cross country trip and I plan on buying another set for that camper. And I will definitely be ordering it from Etrailer because I can be sure I will get the product I requested packed correctly so it ends up delivered in perfect condition.
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.
Jenny N.
5/25/2023
Depending on where you want to mount the level, there is a bracket that can be used to mount it to the 5th wheel king pin. It is part # WM6700BK on our site.