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Expert Answers about RV Leveling Blocks


  • Comparing Camco vs Ultra-Fab Camper Leveling Blocks
  • Camper leveling blocks like the Camco FasTen RV Leveling Blocks # CAM44515 are a good choice for leveling an RV with dually rear wheels. It is okay to place a leveler under only one of the dually tires but using larger blocks like the Camco # CAM44525 would allow both tires to be nearly fully supported since they are 17-inches wide.
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  • Difference Between Lippert Stabilizing Jacks
  • The only difference between the two Lippert high-speed stabilizing jacks is the color of the switch kit, with one being white and the other being black. Otherwise, they are exactly the same, though neither will level your trailer, they are for stabilization only; the two part numbers are the following: - Black Switch: Lippert High-Speed Power Stabilizer Jack # LC298707 - White Switch: Lippert High-Speed Power Stabilizer Jack # LC369774 Since you mentioned leveling, the easiest way to...
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  • Comparing the Ultra-Fab and Stackers Leveling Blocks
  • The Lynx Leveling Blocks you have will not work with the Ultra-Fab Leveling Blocks part # UF48-979051. The reason for this is that the surface pattern which is used to lock them together is different. You would need to either purchase more of the Lynx Leveling Blocks or a new set of Ultra-Fab Leveling Blocks. In order to minimize the amount of blocks needed to level your trailer you may also be interested in the Stackers Leveling Blocks part # A10-0918 which are 1-3/8" tall compared to...
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  • Comparing Ultra Fab and Camco RV Leveling Blocks
  • I would say that quality wise the Camco kit part # CAM44521 is the same as the Ultra Fab kit part # UF48-979052. Based on price alone I would go with the Camco if it were me. Unless you really like the color blue... You can also use them on your trailer's jack as well. I attached a review video for you to check out too.
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  • Comparing Anderson Rapid Jacks # AM3620 and # AM3604 For Trailer Leveling
  • The difference between Andersen Rapid Jack # AM3620 and # AM3604 is not only the height but the length. The Rapid Jack # AM3620 is 17 inches long whereas # AM3604 is 15 inches long. This small difference means that the longer one will not fit as a leveler of multi-axle trailers. Otherwise they are pretty much the same. Another option is to use Ultra-Fab leveling blocks # UF48-979051. There are 10 included and each is 7/8 inches tall. This will allow you incremental leveling. I have included...
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  • Can Scissor Jacks be Used in Place of Blocks on a Destination Trailer
  • You can use the Ultra-Fab Ultra Scissor Jacks, # UF48-979002, in place of blocks. In fact, many newer destination trailers use multiple scissor jacks. Keep in mind, these are stabilization jacks. They are not meant to raise the trailer, just to stabilize the movement. Blocks are commonly used because they are not only inexpensive and readily available, but they also provide more ground contact and zero movement over time. If you will be parking this trailer on grass or dirt for extended...
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  • Comparing Manual and Automatic RV Leveling Systems
  • Electronic RV leveling systems like the Lippert Ground Control 3.0 # LC358590 do make it easier to level your RV since they can operate automatically. Leveling your RV by pushing a button or two can make life at the next campground a lot more pleasant since the manual cranking and the back and forth with your helpers is eliminated. Manual operation is still possible in the event of a power outage. The Ground Control use Hall effect motors with sensors that can keep track of the motors'...
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  • What is the Difference Between a Stabilizing Scissor Jack and a Leveling Scissor Jack
  • There is no difference, that is just what the manufacturer decided to label it as. They both do the same job. Both Leveling Scissor Jacks, like part # JSC-24, and Stabilizing Scissor Jacks, like part # TJSCHD-24, are used to keep your RV level and stable. The only thing that you really need to keep an eye on is the weight capacity of each as these kinds of jacks are not meant to lift weight, just to hold it.
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  • What is the Difference Between the Ultra-Fab Stabilizer Jacks # UF48-979002 and # UF48-97006
  • Both Ultra-Fab Scissor Jacks, # UF48-979002 and # UF48-979006, are mechanically similar. Both jacks have a 24 inch lift and both jacks have a capacity of 6,500 lbs. The real difference between the two part numbers # UF48-979006 is sold a piece and # UF48-979002 are sold in the pair. The jack's mount has multiple hole pattern to allow the jack to fit multiple applications. Drill mounting holes to match bolt pattern on jack mount. Hardware is not include, but 5/16 inch bolts are recommend...
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  • Difference Between The Lippert 360 RV Siphon Vents # LC389381 And # LC389380
  • The Lippert 360 Siphon RV Vent Cap for Black Water Holding Tanks # LC389380 and # LC389381 are the exact same thing, just different colors. If you plan on replacing your siphon vent(s) then you'll also want to use some butyl tape # AL33FJ and some self-leveling sealant # AL98KV to ensure a watertight seal.
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  • Comparing Ultra-Fab and Bulldog Powered Landing Gear Kits
  • Between the Ultra-Fab Deluxe Electric Landing Gear Set # UF17-943010 and the Reese Electric 5th Wheel Landing Gear Set # RP500708 I would go for the Reese. The Reese system offers faster travel (9-inches per minute compared to 4) and also a longer 5-year warranty. You may also be interested in the Hopkins Electronic LED Smart Level for RVs and Trailers # HM08201 for easier 1-person leveling.
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  • Can Two Single Axle Correct Track Kits Be Used in Place of Tandem Axle Kit
  • Yes, you can use two of the Correct Track Trailer Alignment and Lift Kit - Single Axle # LC87120 and it will be the same as the tandem axle kit # RR23QX. The tandem axle kit comes with 8 suspension plates and 16 alignment correction plates along with the hardware. Since the # LC87120 has 4 suspension plates and 8 alignment correction plates it would be the same if you ordered two. For leaf springs, you will want to make sure you match the current capacity and length. The length is measured...
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  • Comparing of the Atwood and Bulldog Electric Trailer Jacks
  • The Atwood Power Trailer Jack with Cover and Foot has a lift speed of 15 inches per minute. It also has a lift range of 14 inches. This jack has been around for a very long time and is very dependable. The wiring on this jack is slightly larger than the wiring on the Bulldog model. It is rated for 3,000 pounds. The Bulldog Powered-Drive Trailer Jack - Drop Leg - A-Frame - 14 inch Lift - 4,000 lbs, # BD500199, has a lift range of 14 inches, the only other added feature that this jack has...
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  • Comparing the Brake Buddy Classic 3 and Brake Buddy Select 3 Supplemental Brake Systems
  • Great question! The Brake Buddy Classic 3 # HM39494 is a more basic system than the Brake Buddy Select 3 # HM39524 as the Classic just uses preset braking (which applies the brakes at a preset intensity when the inertia sensor detects deceleration) while Select lets you choose between proportional and full-braking action (activates towed vehicle brakes at max power regardless of RV brake pedal intensity) when you’re towing a vehicle. The Select also comes with a remote control so you can...
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  • Comparing the Anderson Camper Levelers AM3620 and AM3604 for Use on a Chrysler Town and Country
  • The Andersen Rapid Jack # AM3620 and the Andersen Camper Wheel Chock and Leveler # AM3604 are pretty similar with the main difference being that part # AM3604 will provide between 1/2" to 4" of height but part # AM3620 will provide 6-7/8" of height. Because of this I recommend going ahead and getting the one that can provide you with a great height, part # AM3620. It does come with the rubber grip pad that will help to prevent slipping but it it would be wise to go ahead and get the Andersen...
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  • Which Demco 5th Wheel Trailer Hitch Set-Up is Shortest Height in the 2022 Chevrolet Silverado 2500
  • Since you are already using the Demco Recon 5th Wheel Trailer Hitch, # DM8550043 with above bed rails you know this height measurement for comparison. Using the Demco 5th Wheel Rail Adapter for Chevy/GMC OEM 5th Wheel Towing Prep Package, # DM6333 instead of the above bed rails sets the mounting point of the Demco Recon 5th Wheel Trailer Hitch, # DM8550043 at about 2-1/4" above the bed. Sometimes the seating of the Rail Adapter will vary within the puck system, but this is a negligible...
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  • Higher Load Range Tires For Hauling RV With Chevrolet Silverado 3500 SRW
  • Yes, we carry tires through load range J. Moving up load range will increase the ply rating of your tire and may slightly increase the capacity if the tires were the weakest component in the system. When changing tires, you will want to pay attention to the tire size and make sure you are only moving one level from the manufacturer's rating or you may get a rigid ride and even wheel hop. Karrier ST235/85R16 Radial Trailer Tire - Load Range F # AM10501 is one example of an F from a quality...
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  • Are the Solera Smart Arm 12V Power RV Awning - Programmable Available in Different Colors
  • Yes the Awnings are available in different colors. The Solera Smart Arm 12V Power RV Awning - Black Fade part # LC517486 has black arms and the awning itself fades from white at the very end to black closer to the camper. When fully retracted it looks all black. The Solera Smart Arm 12V Power RV Awning -White Fade part # LC405492 has white arms and the awning fades from black at the very outside edge to white closer to the camper. When it is closed it looks all white. Something to...
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  • Comparing Firestone and Air Lift Air Bags for a 2001 Ford F-250 4x4 with 5th Wheel Hitch
  • Firestone Ride-Rite kit # F2550 is going to be a higher quality than Air Lift # AL88390 but both are going to get the job done well. Both kits would work for 5th wheel hitches because they mount on the inboard sides of the frame rails. I have included a link to a video showing installation of the Firestone kit for you. To be able to add or remove air from the bags from the comfort of the truck cab I recommend Level Command kit # F2158.
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  • Questions About Timbren Jounce-Style Springs for 2017 Ford F-250 Super Duty
  • It is true that the 8,600 lbs capacity Timbren Jounce-Style Springs # TFR250SDJ measures 6-7/8" altogether while the 8,000 lbs capacity Timbren # TFRTT350J for heavy duty (Severe Service Vehicle) applications measure 7" altogether. I went out to the warehouse and double-checked these measurements just now. The 1" space for the # TFRTT350J kit is optional and does not have to be installed. I know it seems a little weird about the pricing, but it is important to remember that these are...
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