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  1. Wheel Covers Hubcaps
  2. Excalibur
  3. Center Wheel Caps
  4. 3.19 Pilot Diameter
  5. Steel
  6. Front and Rear Wheels
Trailer Wheel Center Cap, Chrome, 3.19" Pilot Size

Trailer Wheel Center Cap, Chrome, 3.19" Pilot Size

Item # 319EZ
Our Price: $18.22
Wheel Covers Hubcaps
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.3 lbs
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Great Prices for the best wheel covers hubcaps from Excalibur. Trailer Wheel Center Cap, Chrome, 3.19" Pilot Size part number 319EZ can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (457)
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Excalibur Wheel Covers Hubcaps - 319EZ

  • Center Wheel Caps
  • 3.19 Pilot Diameter
  • Steel
  • Front and Rear Wheels
  • Excalibur

Trailer Wheel Chrome Center Cap with Plug

A decorative finishing touch piece that can be added to your trailer wheels. Place the center wheel cap on the hub before the tire and wheel to cover up the the hub and add a touch of class.

  • Center hole of wheel (pilot size) should measure 3.19"
  • Cap dimensions:
    • Inside diameter: 3-1/8"
    • Outside diameter: 3-7/16"
  • Plug on top makes the wheel cap easy to work with EZ lube axles
  • Chrome plated steel
  • Height: 3-1/2"
  • Quantity: (1) center cap with plug

Video of Trailer Wheel Center Cap, Chrome, 3.19" Pilot Size

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

Video Transcript for Excalibur Tires and Wheels 319EZ Review

Today we're going to review part number 319EZ. This is the Excalibur chrome trailer wheel center cap for a 3.19 size diameter wheels. This is made of a chrome plated steel. This chrome cap adds a nice decorative finishing touch to your trailer wheels. It is designed to fit on wheels that have a pilot hole diameter, which is the largest center hole in the wheel that measures 3.19 inches. Basically, there's also a plastic plug right in here on the top that makes the cap easy to work if you have an easy lube back sleeve.

You just pop this middle part out. I'll show you this in a minute. This part is for a quantity of one cap with the plug. A few dimensions on this, the inside diameter on this cap is about 3 and 1/8 inches. And the overall height, from the bottom to the very top, is about 3 and 1/2 inches. Now basically, when you go to install this ...

I got an example of a white spoke which is a common trailer wheel that you will see a lot of. And this wheel has the pilot hole diameter, which is this large holder of 3.19 inches. So this cap is designed to fit in here. Basically what you would do .. if you notice on the cap, it has a little ridge right here.

Before you put your wheel and tire on the trailer, you'll just take the cap, run it through the back, all the way through and then you'll go ahead and mount this up on your hub and then put your lugs on it and that will hold the cap into place. And then as I mentioned, there is a little notch, throw the plug there, there it is. You'll be able to put a screwdriver in. And if you put the screwdriver in, you can see that you can just pop out that center cap and then that will give you the access to your . if you have EZ lube axles that have the grease fitting on the end, that will give you access to them. And when you're done, just go ahead and pop your center cap back on.

But that should do it for the review on part number 319EZ. This is the Excalibur chrome trailer wheel center cap for the 3.19 pilot size diameter wheels. .

Customer Satisfaction Score:

Customer Reviews

Trailer Wheel Center Cap, Chrome, 3.19" Pilot Size - 319EZ

Average Customer Rating:  4.8 out of 5 stars   (457 Customer Reviews)


Chrome looks good. Also, it will stop splashing grease everywhere.


Center cap was perfect replacement. Haven't driven on the wheels/tires yet, but they look great and a nice improvement ! Thanks !


Love these caps. Keep the road crud off the hubs and give a really good look to my trailers. The removable center plug allows for easy bearing lube access.


Once I figured out what size to order. It fit perfectly and looks great on my travel trailer.


Came in as described. On time delivery as notified. Finished customer's trailer early. Thank You etrailer for your great support. And also thank you Jessie


the site was great to work with. great choices of products. recieved order in six days whice was way better than expected. but was shorted two center caps for wheels on trailer. box said four inside and shipped but only two in box. had to call and find out where my caps where. we will see if this is fixed in a timely manner as promised. people make mistakes its how they fix them that keep us coming back!


Nice center cap. Fits the wheel perfect!


Perfect fit with center cap removal to lubricate the hub bearings.


These trailer wheel center caps were the perfect replacement for my damaged originals. Now I don't have to take the wheels off to grease the bearings! The price and quality were great.


For plastic holding up good, looks great

Great no problems
Coleman - 12/21/2022


These finish the black wheels nicely.


Purchased aluminum rims and hubs for my homemade teardrop trailer. Look and fit perfect. Excellent customer service as i had originally forgot to order the center hubs. Simple phone call and they were on their way.


I got a new trailer and it looked so plain, called etrailer and they hooked me up. The wheels and accessories got here in two days as they said in perfect condition. Just what I wanted, will get more stuff from them for sure


Awesome customer service Thank you !!


All the parts arrived in great shape and the hub covers are bright chrome and so are the lug nuts. I couldn't keep the cheap plastic hub caps on that came with the trailer. They kept falling off. I am totally satisfied and this is not my first purchase with etrailer.


These are a perfect fit and look great! I'm finishing up refurbishing an old cub scout trailer and these really made the new paint on the rims pop! Well worth the price!


same rating as 1st item


Perfect fit! Dressed up the wheels on my cargo trailer very nicely!


These chrome center wheel caps are great! Exactly as described!! Very high quality!


My new center Are very nice and I like how quick I received them.


using these wheels and hubs I continue to be very satisfied with their quality and performance. I am now even more convinced that etrailer is an excellent Company.


Looks great on my new galvanized trailer wheels.


Nice looking perfect fit, plastic caps is questionable but should hold up. Can is bright chrome and metal, pic on etrailer shows it to be dull but its bright


great match for the wheels and tires that also came from etrailer


Pretty center cap and nice lug nut

My jet ski and trailer was stolen last year but I got a new ski and same trailer and I bought the same lug nut. O loved them. Thank you!
Alberto A - 06/03/2014

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