bing tracking image
  1. RV Skid Wheels
  2. Ultra-Fab Products
  3. Weld-On
  4. Frame Mount
  5. 4 Inch Diameter Wheel
Ultra-Fab Skid Wheels for Low-Profile RVs up to 30' Long - 4" Diameter - Qty 2

Ultra-Fab Skid Wheels for Low-Profile RVs up to 30' Long - 4" Diameter - Qty 2

Item # UF48-979011
Our Price: $163.96
RV Skid Wheels
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Videos

Need help with installation?
Locate installers near me
Attach these sturdy steel wheels to the rear of your RV to help prevent tail dragging when backing up. Protect your undercarriage from unnecessary damage. Great Prices for the best rv skid wheels from Ultra-Fab Products. Ultra-Fab Skid Wheels for Low-Profile RVs up to 30' Long - 4" Diameter - Qty 2 part number UF48-979011 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (75)
  • Q & A (0)
  • Photos

Ultra-Fab Products RV Skid Wheels - UF48-979011

  • Weld-On
  • Frame Mount
  • 4 Inch Diameter Wheel
  • Ultra-Fab Products

Attach these sturdy steel wheels to the rear of your RV to help prevent tail dragging when backing up. Protect your undercarriage from unnecessary damage.


Features:

  • Unique casters attach to the frame of your RV to help prevent tail dragging and digging in while backing up
  • Sturdy steel construction and extra-durable roller bearings are long-lasting
  • 1/4" Thick urethane layers outer edge of each wheel
    • Provides anti-skid barrier
    • Ensures that wheel lasts even longer by avoiding metal degradation
  • Weld brackets to your RV then bolt skid wheels to the brackets using the included hardware.


Specs:

  • Application: low-profile motorhomes up to 30' long
  • Wheel diameter: 4"
  • Quantity: 2 casters
  • 1-Year warranty


Note: Not recommended for use on diesel pusher motorhomes due to the extreme rear-end weight of the motorhome.


UF48-979011 Dimensions



48-979011 UltraFab Swivel Skid Wheels for Low-Profile RVs up to 30'

Installation Details UF48-979011 Installation instructions



Customer Satisfaction Score:


Customer Reviews

Ultra-Fab Skid Wheels for Low-Profile RVs up to 30' Long - 4" Diameter - Qty 2 - UF48-979011

Average Customer Rating:  4.2 out of 5 stars   (75 Customer Reviews)

Attach these sturdy steel wheels to the rear of your RV to help prevent tail dragging when backing up. Protect your undercarriage from unnecessary damage.

by:

Well, I haven't had any adventures with the wheels installed yet, but I successfully pulled out of and back into my driveway with nothing broken this time. The wheels saved me and I saw the trailer wheel on the driver side come off the ground some as I pulled out, so I know these skid wheels are well made.

David H.

8/15/2023

After one year, I had one wheel break and etrailer was super helpful to get it replaced under warranty. The only area that I have really needed this for is my driveway and it has worked out perfectly.



by:

Skid wheels work at low speed pulling in and out of places. On my first trip out after istalling them on my way back home thru the of state of Indiana on I-70 i had one broke and bent frame pn 24' enclosed trailer. I had to buy a second set.



by:

i recently purchased these "skid wheels" for my 2023 wolfpup and they worked perfectly, installation was easy enough, all i had to do was drill the proper 3/8" hole and wham bam thank you, they installed with what was provided. If you want to, you could install these with "u bolts" (not provided). after installation, i pulled the trailer out of the driveway and they worked perfectly. remember, measure twice and follow the directions provided, mark you location and measure again to make sure they are located properly. Like i said, they worked great for me.



by:

Works perfectly on our camper. Our driveway is steep and the camper would bottom out. With these added on it is no longer a concern and we won’t be losing stabilizing jacks from them hitting the driveway. I would recommend!



by:

The bolt pattern in the plate does not match the wheels. The 1/2" hardware supplied does not fit into the mounting plate holes or the caster holes. I had to provide my own 7/16" hardware. Also, it was only possible to get 3 bolts into the holes. The pattern is not accurate enough for 4 holes. The angle of the grease zirk on the wheel prevents a standard grease gun from being able to grease the main axle. I have not tried backing into my driveway yet with my trailer to see how well they perform, but I will keep you posted.

Etrailer Expert

Jenny N.

5/14/2024

I am not sure as to what is going on with the wheels as the holes should line up. Do you want to return them? I can make arrangements for you.



by:

Thank you Gwen for answering my questions about these skid wheels. Can't wait to get them mounted!

Rod

11/29/2023

My skid wheels were mounted to a 16 enclosed trailer that I use to haul an antique car or my antique motorcycles. We have a very steep driveway and these skid wheels work really good to keep the tail end from dragging. Ive also noticed them preventing the tail end of the trailer from dragging in certain situations. They work great and I would definitely buy them again.



by:

One wheel broke during the first trip, not sure when or where. Purchased a second set and so far they have worked well.



by:

These wheels are much better than ordinary casters from a hardware store. They are very heavy duty and perfect for a trailer. We have a Lance 1575 that is low to the ground, plus we have a steep driveway. The trailer's skid bars drug very badly while entering or exiting our driveway and these wheels solved the problem. Our trailer doesn't have the typical square bumper, which would have made mounting these wheels much easier, and its frame is pretty light weight. I ended up getting some 2 inch angle iron and "sandwiched" the trailer undercarriage to make a way to bolt on the wheels so that they are centered directly under the frame. That has worked fine. We can now move our trailer in and out very quietly.



by:

Grabbed these about a year ago, working great!!!

A bit of welding and drilling, but I’m sure each trailer is different. Would buy again, but something tells me I won’t have to!!!



by:

Wheels are not as strong as they seem to be, they need to be made of solid steel not pot metal ( metal poured into a mold.)
This is my second set. One has broken after 1 1/2 years of service.

Scott

11/12/2023

They are great, make sure to grease the wheel bearings regularly, and check the wheels that they spin freely especially in wet conditions

Etrailer Expert

Mike L.

11/17/2023

@Scott Outstanding advice, thank you!


by:

Excellent product. Work just as described. I installed them on my 40’ travel trailer (12,000LB GVWR). The mounting plates are welded directly to the frame and the skid wheels are affixed to the plate with the supplied bolts.



by:

Great company to work with. Fast shippi ng.



by:

Excellent design and construction. Went together very easily, and exactly what I needed. Grease fittings are a plus on both the wheel and caster. Will make it very durable.



by:

Product received yesterday and I must say that it is very beefy. Heavy Duty. I will be installing this in a couple days and look forward to being able to drive my Travel Trailer into my driveway without chewing up my Stabilizer Jacks. One suggestion for eTrailer is that they double box when shipping. My set came in the original product box. Because of the weight of the rollers the box had split open on one side. One of the mounting plates was sticking half way out of the box. All parts were accounted for.

Lmtapia

6/9/2017

So glad I purchased these a year ago.



by:

These wheels worked perfectly to protect my sewer dump pipe from dragging for my lance trailer 1575 2015 model, the stock skid guards are worthless, I recommend replacing them with these wheels and brackets, all bracket holes match up with the lance trailer frame and is a snap to install less then 15min

Scotty

7/23/2020

After a year and using our trailer on 13 trips, the skid wheels have no damage and work very well saving our dump sewer pips. The wheels have two grease points wheel and swivel they fit perfectly on our lance 1575 trailer



by:

I like it but there was no hardware included. Now I'm going have to go find hardware I need. Got the wheels and plates but no bolts and washers.i thought those would be included.

Etrailer Expert

Jenny N.

2/3/2023

No, you are correct as the bolts and washers are included. I will have our Customer Service team reach out to you.



by:

They keep breaking

Katrina B.

10/21/2022

I am sorry to hear that this item is not working. We will need some more information in order for us to better assist you. I have sent your information over to our customer service department for them to get in touch with you. Once you have a solution, we would appreciate your updated feedback of your experience and the product.



by:

My Ultra-Fab 4" travel trailer skid wheels arrived today. Packaging was intact and solidly wrapped. Etrailer is a great company for your rv supplies.

Bradford

11/1/2021

Doing what they are supposed to do. No more dragging. I go very slow in situations of a potential drag and watch wheels make cpntact and roll. Holding up well so far.



by:

Have a Winnabago 24J RV and the skid wheels come in handy on a lot of steep entrances, like gas stations. Works well when hauling bikes on my rear hitch. Gives the bikes more pavement clearance in the event of contact. Have had for over a year and still look and act like new.



by:

Ultra-Fab is the only company I've found to produce skid wheels of the size and composition needed. I have a class B Van and a somewhat steep driveway The problem is that the metal castings for the wheels fail. Over the past several years I've gone through 3 of these wheels, with hub failure being the problem. If someone made a pressed steel hub with the 'Ultra-Fab tire' instead of a casting, the wheels would probably last longer, but so far, I've not found any. Solid steel skid wheels work just fine but tear up the street.



by:

I added these to my 2018 42' Montana 5th Wheel camper and they have worked perfectly. I have 1 low spot that they come in contact with my drive way. I would recommend these if you have a light contact like me. I don't think these would hold up if it was a harder or heavier contact with the road. But for my purpose they are perfect.



by:

Working perfectly. I have these attached to my rear frame on my trailer camper. Works great looks great!

Nick Y.

4/13/2020

Still satisfied with the product. Working as prescribed.



by:

Well, turns out I intended to write this review much earlier and thanks for the reminder.

Yes, this set of skid wheels work PERFECTLY!!! I could not be happier. We take our trailer to the mountains and it has come in quite handy on our very sloped driveway to the street---after all, it is in the mountains. Very happy with the purchase.



by:

they keep the back of my camber trailer from dragging on my driveway that has a dip in the driveway. Thanks for a great product.

Bruce

11/4/2021

Not good, 1 broke when backing up driveway



by:

They are a life saver for the rear end of a long (36') trailer. I didn't get a lot of life out of them. A young lady was to busy texting on her phone going the opposite direction and took the back end off the trailer. No more trailer.


25
75
Show More Reviews

See what our Experts say about this Ultra-Fab Products RV Skid Wheels

  • What is the Bolt Hole Pattern on the Mounting Plate for Ultra-Fab 4 Inch Skid Wheels
    On the mounting plates included with the Ultra-Fab skid wheels # UF48-979011 the center to center distance between the two larger holes is 5-3/4 inches. I have included a picture that shows this and other measurements for you. It is the same picture that is in the grouping of images on the product page next to the main image.
    view full answer...
    Image 1 for
  • Skid Wheels for Motorhome to Prevent Scraping When Backing into Parking Spot
    For preventing scraping when backing a motorhome into a spot typically the best solution is to use a set of skid wheels like the part # UF48-979013 for motorhomes that are 34 feet and longer or the part # UF48-979011 for less than 30 feet. The install of water heaters like the Furrion Tankless water heater like part # FR98SR should only be done by a professional.
    view full answer...
  • Replacement Ultra-Fab Skid Wheels To Replace Paktron 10-4218 Caster Skid Wheels
    The Ultra-Fab Skid Wheels # UF48-979011 will contain everything that you need to change over from the Paktron 10-4218 system that you currently have. This will have a similar mounting plate and caster wheels like your Paktron, the axle bolt is 1/2" to match what you have. Currently we do not carry the replacement wheels in this size.
    view full answer...
  • Do the 4, 5, and 6 inch Diameter Ultra Fab Wheels Use Same Mounting Plate
    The 4 inch, 5 inch, and 6 inch diameter skid wheels from Ultra Fab all use the same mounting plate. So if you install the # UF48-979011 and find that the wheel is too small in diameter and won't to go with a larger wheel you could easily replace it with the 5 inch part # UF48-979012 or the 6 inch # UF48-979013.
    view full answer...
  • Recommendation of Skid Wheels to be Mounted on a 3 Inch Wide Surface
    I might have a solution for you. However, the Ultra Fab 4 Inch Caster Wheels, # UF48-979011, will not be a viable option for your trailer. The best option will be to use the Ultra Fab Steel Jumbo Rollers, # UF48-979023. These roller have a 3 inch long x 2-1/2 inch wide mounting bracket could easily be welded on to the 3 inch surface on your trailer. This roller also has a height of 3-1/2 inches tall. The base plate of the 4 inch wheel caster of # UF48-979011 measures 4-3/8 inches long...
    view full answer...
  • Skid Wheel Availability for a Long Trailer Recommendation
    Sounds like you are looking for a set of skid wheels. For RVs up to 30 feet long we have the # UF48-979011 that has 4 inch diameter wheels or the part # UF48-979012 that has 5 inch diameter wheels. I also attached a link to a page that has all of the skid wheels we carry.
    view full answer...
  • Recommended Location to Install Skid Wheels on RV with 5-Inch Square bumper
    Generally an RV bumper is designed to take lateral force but not the vertical force it would encounter from having skid wheels installed on it. The RV frame at the rear (near the bumper) is the best place to mount skid wheels. If there is a hitch on the RV that too can be used as a mounting point. The plate included in Ultra-Fab skid wheel kit # UF48-979011 is what the skid wheel itself attaches to after the plate is welded on, and you are correct that the bolt heads do sit on the top...
    view full answer...
  • Recommended Skid Wheels For Fifth Wheel Trailer
    Skid wheels like part # UF48-979014 are intended to prevent damage to the underside of RVs and would work well on a fifth wheel camping trailer if you have a hitch attached to the rear of your trailer. These skid wheels will fit square hitches that measure 2-1/2 x 2-1/2 inches. For skid wheels intended for trailers like your fifth wheel I recommend part # UF48-979011. This includes the hardware to bolt this set of skid wheels to your trailer. If you are interested in 6 inch wheels, I...
    view full answer...
  • Mounting Hole Pattern of the Wheel Assembly in Skid Wheel Set # UF48-979011
    The holes on the wheel bracket itself are spaced 3-3/8 inches apart on center by 2-1/2 inches apart on center. You can use those dimensions to determine if they match up to the holes you have. I have also included a link to our skid wheel selection. You mind find something in there that will work better for your application.
    view full answer...
    Image 1 for
  • How do Ultra-Fab Skid Wheels Attach to 30 Foot 2020 Airstream Trailer
    There are bolt-on skid wheels, though the bolt-on options all require being mounted to a hitch, such as the Ultra-Fab Hitch Mounted Skid Wheels for RVs up to 30' Long # UF48-979015. So you could use those of your Airstream has a trailer hitch with an exposed square crossbar, otherwise each of the skid wheels do need to have their brackets welded on. That includes the Ultra-Fab Skid Wheels # UF48-979011 you mentioned. As outlined in the linked installation instructions, once the brackets...
    view full answer...
  • What Part Can I Use to Avoid Bottoming Out on My Travel Trailer?
    While we do not carry a specific V-drag weld-on bar that protects your trailer from bottoming out, we do have an option that serves the same purpose. From the specs I have on your 2010 Forest River Cherokee Grey Wolf travel trailer, it measures 29.25 feet long. For that length, I recommend using the Ultra-Fab Skid Wheels for Low-Profile RVs up to 30' Long - 4" Diameter # UF48-979011. These skid wheels come with weld-on brackets and are constructed for the length of your trailer to prevent...
    view full answer...
  • Skid Wheels For A 2014 Winnebago Trend 23L Motorhome
    If you are wanting to add the Ultra-Fab Rotating, Hitch Mounted Skid Wheels Item # UF48-979014 to your 2015 Winnebago Trend Motorhome and don't currently have a hitch you can either add a hitch or have a steel tube welded between the frame rails so the wheels can be installed. If the v-shaped brackets are bolted on then you can just remove them. Without seeing how they are mounted I cannot be certain on how to the wheels would need to be mounted for your application. I have included a...
    view full answer...
  • Skid Wheel Recommendation for a 2017 Coachmen Apex 215RBK
    I did a little research on your 2017 Coachmen Apex trailer Model 215RBK and found that it is 25 feet, 4 inches long overall so skid wheels # UF48-979011 are a great option for you. These particular skid wheels are a weld-on application so installation should be performed by a professional welder. I would stay with the 4 inch diameter wheels in order to keep the reduction to ground clearance at a minimum. I have linked a video review of these skids wheels for you.
    view full answer...
  • Replacement Wheel For 6 inch Ultra-Fab Skid Wheels for Class A RVs # UF48-979013
    Each size wheel is meant for a certain type of motorhome. Class C motorhomes tend to be smaller than the class A motorhomes and that's why the 5 inch Ultra-Fab Skid Wheel # UF48-979012 is for Class C motorhomes and the 4 inch Ultra-Fab Skid Wheel # UF48-979011. So since certain wheels are meant for certain types of motorhomes, it's safe to say that they do not have the same strength capabilities. If you just broke the wheel here is a 6 inch replacement # UF48-001013.
    view full answer...
  • Recommended Skid Wheels for 35-Foot Travel Trailer
    We do offer a range of skid wheels for travel trailers and all can be seen on the link at right. Given the substantial 35-foot length of your Greywolf travel trailer I do suggest a caster type skid wheel since it will be able to rotate and so disengage from the road surface rather than stay locked into one position as fixed skid wheels do. The set I suggest is the bolt-on 6-inch diameter Ultra-Fab Skid Wheels # UF48-979013 which are intended specifically for trailers longer than 34-feet.
    view full answer...
  • Recommendation for 16 Foot Trailer with Bumper that Drags when Going Up Driveway
    Installing skid wheels on your new 16 foot travel trailer, such as the Ultra-Fab Skid Wheels # UF48-979011, will not cause any damage to its frame or overall structure. These are designed specifically to help with the issue you are having when going up your driveway and will prevent the tail from dragging, thus protecting the undercarriage from potential damage. The frame mount skid wheels we have available will all be a weld-on installation. If you happen to have a trailer hitch installed...
    view full answer...
  • Skid Wheels Recommendation for a Boat Trailer
    The only frame mounted skid wheels we offer are designed to bolt to the trailer frame like the Ultra-Fab Skid Wheels # UF48-979013. The wheels of this kit are 6 inches in diameter, the # UF48-979011 uses 4 inch wheels instead.
    view full answer...
  • Can the Ultra-Fab Skid Wheels # UF48-979011 Be Bolted on With U-Bolts
    The recommended installation method for the Ultra-Fab Skid Wheels # UF48-979011 that you referenced is to weld the mounting bracket to the trailer frame and then bolt the wheel assembly to it. However, if you check out the install instructions link I attached there are instructions on how to use U-bolts to install this kit are included. The U-bolts would need to be 2-3/4 inches wide.
    view full answer...
  • What are the Overall Dimensions of the Mounting Plate in Ultra-Fab Skid Wheels # UF48-979011
    I went out to the warehouse and pulled an Ultra-Fab Skid Wheels, # UF48-979011, to measure that plate for you. The length is just under 7 inches and the height or width is 4 inches. The plate is approximately 3/16 of an inch thick.
    view full answer...
  • How Do # UF48-979011 Skid Wheels Attach to RV and Do They Reduce Ground Clearance
    The skid wheels would typically weld to the underside of the RV frame. Using skid wheels would be advantageous because it would help prevent the RV undercarriage from scraping against obstructions like speed bumps. Instead, the wheel would hit the obstruction and ride along it. So technically, the wheels would decrease ground clearance but it would not create a problem because the wheels would pass over the obstacle.
    view full answer...
  • What Size Installation Bolts are Included with the Ultra-Fab Skid Wheels for Low-Profile RVs
    I spoke to my contact at Ultra-Fab and he informed me that Ultra-Fab Skid Wheels # UF48-979011 that you referenced comes with a plate and installation hardware and there are two sizes of bolts that are included. The smaller bolts are 1-1/4 inches long with a 9/16 inch head and the larger bolts are 1-1/2 inches long with a 3/4 inch head. He said that typically when you install this you weld the plate to the vehicle frame and then use the included bolts to attach the caster to the plate.
    view full answer...
  • Bolt-On Skid Wheels Wanted for Underside of Utility Trailer
    I'd recommend the Ultra-Fab # UF48-979015. These wheels can be through bolted into the underside of the trailer, and the included backing plates can be used to prevent the bolts from tearing through the trailer deck.
    view full answer...
  • Recommendation for Preventing Car Trailer From Dragging Up Steep Driveway
    Adding skid wheels to your open car trailer is indeed what I recommend to help prevent the trailer from dragging when going up a steep driveway. These are designed specifically for this very purpose and will work well. I recommend taking a look at the Ultra-Fab Skid Wheels for Low-Profile RVs # UF48-979011. You will simply weld the included brackets to your trailer frame and then bolt the skid wheels to the brackets using the hardware that is also included. These skid wheels feature a...
    view full answer...
  • Availability of Skid Wheels to Keep Enclosed Trailer From Dragging on Driveway
    What you need is the Ultra-Fab Skid Wheels for Low-Profile RVs up to 30' Long - 4" Diameter - Qty 2 # UF48-979011. These will bolt on to the frame of your 20' enclosed trailer and prevent any unnecessary damage from your driveway. They feature a sturdy steel construction and 1/4" thick urethane on the outer edge of the wheels to ensure they last.
    view full answer...


< Previous



Do you have a question about this RV Skid Wheel?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Adam R
Expert Research:
Adam R
Employee Lori W
Expert Research:
Lori W
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Lindsey S
Written by:
Lindsey S
Employee Adele M
Updated by:
Adele M
Employee Rachael H
Updated by:
Rachael H
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Halie H
Updated by:
Halie H
Employee Noah M
Updated by:
Noah M
Employee Eric H
Updated by:
Eric H
Employee Cole B
Installed by:
Cole B

At etrailer.com 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. Let us know if anything is missing or if you have any questions.