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  1. Boat Trailer Parts
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Yates Ribbed Wobble Roller - TPR - 5" Diameter - 7/8" Shaft

Yates Ribbed Wobble Roller - TPR - 5" Diameter - 7/8" Shaft

Item # YR500YW-7P
Our Price: $11.25
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Shipping Weight: 1.06 lbs
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Yates Ribbed Wobble Roller - TPR - 5" Diameter - 7/8" Shaft Wobble Roller YR500YW-7P
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3" Wide wobble roller replaces 1 worn-out roller on your boat trailer's roller bunk. Thermoplastic rubber outlasts traditional rubber and won't mark up your boat. Ribbing provides extra traction for slippery hulls. 1-833-496-1390 to order Yates Rubber boat trailer parts part number YR500YW-7P or order online at Free expert support on all Yates Rubber products. Great prices and Fastest Shipping for Yates Ribbed Wobble Roller - TPR - 5" Diameter - 7/8" Shaft. Boat Trailer Parts reviews from real customers.
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  • Reviews (11)
  • Q & A (0)
  • Videos (1)
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Yates Rubber Boat Trailer Parts - YR500YW-7P

  • Roller and Bunk Parts
  • Rollers
  • Wobble Roller
  • Thermoplastic - Non-Marking
  • 5 Inch Diameter
  • Fits 7/8 Inch Shaft
  • Yates Rubber

3" Wide wobble roller replaces 1 worn-out roller on your boat trailer's roller bunk. Thermoplastic rubber outlasts traditional rubber and won't mark up your boat. Ribbing provides extra traction for slippery hulls.


  • Replaces 1 wobble or rocker roller on the roller bunk assembly of your boat trailer
  • Provides additional traction thanks to ribbed design
    • Great for slick or slimy hulls
  • Constructed of thermal-plasticized rubber (TPR)
    • Non-marking, non-scratching material
    • Stronger and more durable than traditional rubber
    • Softer and more pliant than polyurethane
  • Made in the USA


  • Application: roller bunk with 7/8" diameter shaft
    • Diameter of center hole measures slightly under 1" to fit 7/8" shaft
  • Dimensions: 5" diameter x 3" wide
  • Length of bushing: 1 1/2"

500YW-7P Yates 5" Rib Rocker Roller - Yellow Thermal Plastic Rubber

Video of Yates Ribbed Wobble Roller - TPR - 5" Diameter - 7/8" Shaft

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Yates Rubber Boat Trailer Parts - Roller and Bunk Parts - YR500YW-7P Review

Today we're going to review YR500YW-7P. This is the Yates Ribbed Wobble Roller. This is a 3-inch wide wobble roller. This is will replace a worn-out roller on your boat trailers roller bunk. This roller is made of a thermal plastic rubber which will outlast a traditional rubber and it is a non-marking, non-scratching material. This roller does have ribbing, which will provide extra traction for slipper hulls.

This part is made in the USA. Now we'll do a few measurements on this. The width on this roller is 3 inches. The diameter is 5 inches and this roller is designed to be used on a roller bunk with a 7/8 inch diameter shaft. And, again, that's it for review part number YR500YW0-7P.

Customer Satisfaction Score:

Customer Reviews

Yates Ribbed Wobble Roller - TPR - 5" Diameter - 7/8" Shaft - YR500YW-7P

Average Customer Rating:  5.0 out of 5 stars   (11 Customer Reviews)

3" Wide wobble roller replaces 1 worn-out roller on your boat trailer's roller bunk. Thermoplastic rubber outlasts traditional rubber and won't mark up your boat. Ribbing provides extra traction for slippery hulls.


I have order from etrailer several times and the product, pricing, and service have always been good. I looked at this product at other places and when I found it at etrailer, since they have been good I ordered it. Very pleased exactly as pictured, very sturdy and with a 7/8 inch shaft very hard to find. If you have looked other places first, you will not be disappointed here. Nice product, just what I needed.


Replaced the rollers on my Karavan trailer with 60 new Yates ribbed wobble rollers from etrailer, installation was easy and quick, roller wasn't Karavan brand but met the specs and works perfect. May be too early to say but based on what I see of these new rollers I expect them to last a long time .


Installed 16 of these wobble wheels on my magic tilt trailer. All fit well and they were not difficult to install. Received my order with a few days.

All my wheels are holding up great. No issues. Makes getting my boat on the trailer very easy and no marks on my boat.
RVC R - 05/29/2020


I ordered these for a magic tilt trailer. They looked exactly like the originals, seemed to be pretty heavy duty, and fit perfectly. The shipping time was excellent!!!


just what I wanted. Had a hard time finding a company that sold one wheel. Most wanted to have you buy four.


Rollers for boat trailer are working out very well.


I have been completely satisfied with the numerous times that I have placed orders with e trailer. The product is well represented and the delivery is completed within a timely manner. Its a pleasure doing business with this company.


Haven't installed anything yet, but everything in the order appeared to be correct and the order arrived quickly.




Item came sooner than expected and was exactly what we wanted.



See what our Experts say about this Yates Rubber Boat Trailer Parts

  • 5 inch Diameter, 3 inch Wide Wobble Roller with 7/8 inch Diameter Shaft
    The part # YR500YW-7P is a 5 inch diameter, 3 inch wide wobble roller designed for a 7/8 inch shaft that would be basically exactly what you are looking for.
    view full answer...
  • How to Determine What Size Wobble Rollers are Needed to Replace Boat Trailer Rollers
    You will have to go out and measure the rollers you have on your trailer if you are looking for an exact replacement to use. You will want to measure the overall diameter of them plus the diameter of the hole that runs down the middle of them. For example, the Yates Ribbed Wobble Roller # YR500YW-7P is 5 inches in diameter and designed to fit a 7/8 inch roller shaft.
    view full answer...
  • Can Boat Trailer Wobble Roller be Replaced with Larger Diameter Roller
    Yes you can go to a larger diameter wobble roller very easily by just replacing what you have with one that has all dimensions matching except outer diameter. The part # YR500YW-7P has an outer diameter of 5 inches, a width of 3 inches and a shaft diameter of 7/8 inches.
    view full answer...
  • Is it Advisable to Change Diameter of Wobble Rollers
    It would be best to stay with the sizes you currently have (assuming everything is working well), as changing the roller diameter can affect how the hull meets up with the bow stop or rollers if your trailer is so equipped. One of my friends had the same thing going on, and he decided to replace half the rollers one summer and the other half the next which worked out pretty well. If you change the diameter, you'll need to replace all the rollers at the same time. The Yates # YR500YW-7P...
    view full answer...
  • Needing a Blue Wobble Roller That Will Fit a 1/2, 5/8, or 3/4 of an Inch Shaft
    We carry many styles of wobble rollers, but the only blue roller we carry uses an 1-1/8 inch shaft. Yates does offer 5 inch diameter wobble rollers that can be used with smaller shafts. The Yates # YR500YW-5P 5/8 inch shaft, # YR500YW-6P 3/4 inch shaft, and # YR500YW-7P 7/8 inch shaft are all 5 inches in diameter.
    view full answer...
  • Wobble Roller Recommendation for a Boat Trailer that Fits 7/8 inch Roller Shaft
    Since you have a 7/8 inch wobble roller shaft you would want the part # YR500YW-7P as it is designed to fit a 7/8 inch shaft and is the same diameter as the roller you referenced, 5 inches. I attached a review video for you to check out as well.
    view full answer...
  • Replacing a Bow Stop with a Bow Roller on a Boat Trailer
    You will need to replace your bow stop with the same size bow roller. So if you have a 3" bow stop you will want the CE Smith Bow Roller Assembly with Bells for 3" Wide Bracket - PVC - 1/2" Shaft - Amber item # CE29334. I have linked our selection of Bow Rollers in case this is not the size you need.
    view full answer...
  • Replacement 4-3/8 by 3 Inch Wobble Rollers for a Boat Trailer
    We have a couple of wobble rollers that are 4-3/8 inch diameter and 3 inches wide. We have # YR343R-6P which fits on a 3/4 inch shaft or # YR343R-5P that fits a 5/8 inch shaft. Roller # YR343R-6P is the best option since the center hole is slightly under 7/8 of an inch to fit a 3/4 inch shaft. Roller # YR500YW-7P has a center hole slightly under 1 inch to fit a 7/8 inch shaft but the diameter is 5 inches. If the slightly larger diameter would work then this is a good option. Otherwise...
    view full answer...
  • Key Dimensions for Selecting Boat Trailer Wobble Rollers
    Boat trailer wobble rollers like # YR500YW-7P and not trailer-specific or brand-specific so if their dimensions match up you'll be fine using them as replacements. The key things to note are the size of the shaft hole in the roller, which is about an inch so that it fits well on a 7/8-inch diameter roller, and its overall diameter (5-inches) and width (3-inches). Clips like part # CE10981 are crimped on the ends of the shaft to keep the roller in place using Angled Hog Ring Pliers # PTW88003.
    view full answer...
  • Parts Needed For Replacing Yates 530R Rollers On 7/8" Shafts
    Yes, there is an inner washer then the Yates Ribbed Wobble Roller # YR530R-7P, outer washer and finally the Hog Ring Retainer # CE10981. We do have the Angled Hog Ring Pliers # PTW88003 to aid in the installation of the retainers. You may also consider upgrading to the TPR Roller # YR500YW-7P. This thermoplastic rubber outlasts the standard rubber rollers and will not mark up the boat hull.
    view full answer...
  • Replacement Rollers For Wobble Rollers To Eliminate Marks and Gauging In The Boat Hull
    Since your main concern is the marks on the hull of your boat I recommend going to the Yates TPR Ribbed Wobble Roller. These rollers are constructed of thermal-plasticized rubber which is a non-marking, non-scratching material. It is stronger and more durable than traditional rubber while being softer and more pliant than polyurethane. You will need to find your shaft size to find the correct 5" Rollers. If you have a different size roller let me know what size it is and I can help you...
    view full answer...
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