The TorkLift GlowStep Revolution Scissor Steps w/ Landing Gear - 4 Steps - 27-1/2" Base - 375 lbs # TLA8004 are a fit for your 2018 Grand Design Momentum 328M. They can be used to replace your current steps if desired. If you have factory SolidSteps then you likely will need to cut a portion of your siding to accommodate the mounting bracket for these steps and will also need the outrigger brackets # LC301704.
If you want a step that doesn't require cutting but also will stick out from... view full answer...
The ability of the # RM-2460-2580 Roadmaster Comfort Ride Leaf Spring Suspension Kit to fit without modifications will depend on the existing suspension. This isn't a RV-specific item, the system would be a direct replacement if the RV has 5200-7000 lb capacity axles that are 3 inches in diameter.
I've linked to a demonstration video that you might find helpful. view full answer...
The SolidStep Manual Fold-Down Steps # LC791575 are approximately 9" in depth from the threshold stop to the edge of the steps (pictured below). You'll need to measure from the doorstop in the center of your threshold out and see just how much space you have between it and the steps to know if these will fit. view full answer...
Yes you could use the Lippert RV Spare Tire Carrier with Winch # LC159041 as a way to carry a second spare on your 2019 Grand Design M toy hauler. view full answer...
The hub as well as rotors are cast iron for the disc brake kit from HydraStar you asked about:
- HydraStar Disc Brake Kit w/ Actuator for Triple Axle Trailers - 13" Hub/Rotor - 8 on 6-1/2 - 7K # HSE7K-TR1
They are dacromet-coated as well to help ensure corrosion resistance. I can verify for you that the HydraStar Kit # HSE7K-TR1 does in fact fit Dexter 7,000 lb axles, as they have the correct bearings (25580 and 14125A) and grease seal (GS-2250DL) for that axle. view full answer...
The Correct Track Trailer Alignment and Lift Kit # RR23QX will work with the Roadmaster Comfort Ride Shock Absorbers # RM-2460, but the whole Roadmaster Comfort Ride Leaf Spring Suspension Kit w/ Shocks # RM-2460-2580 is designed to fit on a standard leaf spring suspension.
If you are wanting to lift the height of your trailer a little as well as install the Roadmaster Comfort Ride Leaf Spring Suspension Kit w/ Shocks # RM-2460-2580 then you'll need to cut off your current hangers and... view full answer...
I can help you out with the right Comfort Ride system for your 2019 Grand Design Momentum 351M. What you have is a pair of 7,000 lb axles, so the system that will work for you is the following:
- Roadmaster Comfort Ride Leaf Spring Suspension Kit w/ Shock Absorbers - Tandem 7K Trailer Axles # RM-2460-2570
The # RM-2460-2570 is a superb choice for your trailer, as it is going to give you a much smoother, more stable towing experience. view full answer...
If your lock is made by Bauer then you will want the the Replacement Key for Bauer RV Lock - 952 item # BA85RR. This is the only option we have available to replace a 952 key.
The only option to replace the cylinder is the Replacement Cam Lock for RVs item # BA56FR but you will have a different key. view full answer...
The information I found says that your 2022 Grand Design Momentum 395MS 5th Wheel Toy Hauler has a 1621HD pin box. That would make the Trailair Flex Air 5th Wheel Pin Box # LC369535 the correct pin box for you.
A Portable Air Compressor # BDW41002 is good to keep with the 5th wheel so that you can make adjustments to the air bag when needed so the pin box rides at the correct height. view full answer...
So the issue isn't going to be the shackle strap length as getting straps that are less than an inch longer won't make up the difference you are seeing. The issue is that the Road Armor Shock Absorbing Equalizer Kit # LC696740 you have is the wrong size to replace the equalizers on your 2018 Grand Design Momentum 350M. I was able to check with Grand Design and find the equalizers that fit your rig, which are the Equa-Flex:
- Equa-Flex Cushioned Equalizers # LC279688
I added a photo showing... view full answer...
Yes, the Trailair Flex Air 5th Wheel Pin Box part # LC369535 will replace the Lippert 1621 Pin Box on your Grand Design Momentum 381M. The Trailair Flex Air will provide a dramatic improvement in overall ride quality as well as reducing the amount of wear and tear on both the vehicle and trailer. view full answer...
The length I'm seeing for a 2021 Grand design Momentum 395MS Fifth Wheel Toy Hauler is 43' 8" so the only compatible cover available for you is the Classic Accessories PermaPRO Deluxe Extra Tall 5th Wheel Cover or Toy Hauler Cover # CA80-299-203101-RT.
This cover fits fifth wheels 41'- 44' in length and has adjustable front and rear tension panels and elasticized hem corners to provide a snug fit. The zippered panels allow access to the RV doors and storage compartments for easy access... view full answer...
The Adco Olefin HD All-Climate + Wind RV Cover for 5th Wheel Toy Hauler - Up to 43' Long - Gray # AD89ZR has a fabric thickness of approximately 0.035" thick for the top panel and approximately 0.015" thick for the side panels. The top is 1-ply Olefin material and the sides are 3-ply polypropylene. view full answer...
The Best fit for your 2021 Grand Design Momentum 376THS is going to be the Adco Olefin HD All-Climate + Wind RV Cover for 5th Wheel Toy Hauler - Up to 43' Long - Gray # AD89ZR. The Olefin HD travel trailer cover works best for long-term storage in all climates. They are not waterproof because a waterproof cover would prevent moisture from escaping causing mildew, mold, and rust. Instead, ADCO makes their covers highly water-resistant so that water beads off. They also build vents into each... view full answer...
The formula you used is only a guess and wouldn't be an accurate way to determine your trailer's actual pin weight since it's a triple axle toy hauler. The only way to get an accurate number would be to measure at highway weigh station. You'll hook up to the trailer and drive onto the scale with only the 4 wheels of the truck sitting on the scale. You can then unhook from the trailer and measure the weight of the truck. You'll subtract the truck's weight from the weight while connected... view full answer...
Since your 2019 Grand Design Momentum 351M has a Lippert 1621 pin box the Trailair Pin Box part # LC158778 will fit and give you a much smoother ride! I attached a test course video link for this pin box to this page for you to check out that shows the cushioning effect in action. view full answer...
The Rhinobox was definitely an unpopular choice for manufacturers to go with so swapping it out with the MORryde Cushioned 5th Wheel Pin Box for 18K to 21K Trailers w/ Lippert Rhino # MR55QR would definitely give you a major improvement in ride quality.
That being said, a 2022 Grand Design Momentum 351MS has a GVWR of 16,800lbs so you would want to use the MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert Rhino # MR83QR instead. The internal spring for this pin box... view full answer...
It sounds to me like you possibly had some non-ISR rails in your bed and that were only compatible with that 16k Husky hitch that the previous owner had. You're going to want to first confirm that your hitch will fit ISR (Industry Standard Rails) and then swap out your base rails to safely tow your trailer and end any doubt about safety.
If your hitch is compatible with ISR rails then I recommend the B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches # BWRVK2500.... view full answer...
According to the manufacturer the 2022 Grand Design Momentum 381M is 42'9" long. Which means the Classic Accessories PermaPRO Deluxe # CA80-299-203101-RT which is designed to fit 5th wheels and toy haulers 41' - 44' long will in fact fit. view full answer...
It would appear the Curt Adjustable Width Trailer Hitch Receiver # 13703 is going to be the best option for your 2018 Grand Design Momentum 376TH 5th Wheel Toy Hauler. This receiver will fit frame widths 22" to 72" wide and is rated for a tongue weight of 350lbs with a maximum trailer weight of 3,500lbs. We have not had your Momentum inside our facility to measure the frame and verify this is going to fit without any modification but the mounting plate will allow it to hang down lower so... view full answer...
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