Product Summary

Universal Fit, 10.13" Overall Diameter, Steel, Chrome

  • These chrome 10-1/8" Diameter Baby Moons are old school cool
  • They perfectly compliment the Speedway Motors O/E Style Hot Rod steel wheels
  • Will not fit "Smoothie" or "Rally" type wheels
  • Specifically designed to fit and only work directly with the Speedway Motors O/E Style Hot Rod Wheels
See more details

Key Specs

MFG. Part #5504580
BrandMr Gasket
Material TypeSteel
FinishChrome
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Mr Gasket 5504580 Details

These chrome 10-1/8" Diameter Baby Moons are old school cool.  They perfectly compliment the Speedway Motors O/E Style Hot Rod steel wheels. 

  • Made for 10-1/8" "outside nub" wheels
  • Chrome plated steel
  • Set of 4
  • Will not fit "Smoothie" or "Rally" type wheels
  • Specifically designed to fit and only work directly with the Speedway Motors O/E Style Hot Rod Style Wheels

Installation Note:  The fitment of this cap at the 3 retention points is very tight to maximize retention.  Start the cap over 2 of 3 retention points and then apply gentle pressure to tap/push the outside part of the cap over the 3rd point.  The cap will then snap in place using this method for most install applications.

Cap snaps over the three or four 'external' bumps that surround the center part of the stock-style wheels.

Application

Will fit the Speedway Motors O.E. style HotRod wheels, as well as the following stock wheels:

  • most 1949-up Ford cars
  • most 1965-up Ford pickups
  • most 1954-up Chevy cars
  • most 1960-up Chevy/GMC trucks as well as many other GM cars from the mid '60's on.

Note: This cap will not fit most wheels from the Dodge/Plymouth/Chrysler car/truck application.

Specs

  • Measure approximately 10-/8" i/d
  • Measure approximately 2-7/8" from back-to-front or 'dome height'

Mr Gasket 5504580 Specifications

KEY SPECS
MFG. Part #5504580
BrandMr Gasket
Material TypeSteel
FinishChrome
GENERAL
Overall Diameter10.13"
Sold in QuantitySet

Ratings & Reviews

4

25 Reviews

Overall Assessment

The product received largely positive reviews for its vintage, "old school" aesthetic and its ability to enhance the look of numerous different vehicle models, particularly older ones such as the '56 Chevy and '39 Ford. Users appreciated its reasonable price, fit, and nice finish while regrettably a few found the material a bit thin and prone to denting during installation. The product helped achieve a nostalgic look transforming many vehicles, though compatibility issues were reported with certain models, especially Speedway OE wheels. Overall, majority of customers found value in the product and would purchase again.

4

25 reviews

5

16

4

2

3

2

2

0

1

5

Most Liked Positive Review

5.0

All good. Comments on fitting.

Exactly the thickness of metal I expected. Some people have mentioned denting theirs while installing. I've had tight sets in the past and you need to use both hands near the edge to spread the force out a bit and then all is good. These sets I just purchased are actually not quite tight enough for HK-T-G Holden wheels. They clip on just a little too easily so you need to add a little weld to the mounting 'nubs' on the actual wheels to feel more secure.

Most Liked Negative Review

1.0

Undersized

I understand these baby moons are entry level and made overseas. The first thing out of the box , I could see the variation in chrome thickness and the shine was poor at best. Ok, it's an old truck let's use them anyway. But now they are undersize and won't fit over the OE Chevy wheel outside nubs without distortion beyond normal. Oh well, they need to go back...

Filter by Ratings

Thin material

3.0

2 months ago

Brad

Kansas

Verified

Look good but are easily dented when installing. I remember being able to use a soft rubber mallet to make it easier to install. You can't do that with these because they dent so easy. That leaves using the palm of your hand which is difficult with 70 year old joints. I'll look at another manufacturer for replacements.

Would Not Recommend

Fit perfectly

5.0

a year ago

Steve

Baldwin, georgia

Verified

They fit well and finish is perfect.

Great product and price

5.0

a year ago

Tom

North Carolina

Verified

Shipped fast and looks great

Would Recommend

Just what I needed

5.0

3 years ago

MEB

San Tan Valley AZ

Verified

Look well made have the old school look

Would Recommend

Fit and look great

5.0

3 years ago

I'm Paul

Lucedale, MS

Verified

These fit the factory 15" steel wheels on my C10 perfectly. Nice finish and seen to be thick enough they don't bend when trying to install.

Would Recommend

Baby moons

5.0

4 years ago

Big Al

Solon, Ohio

Verified

They fit a little tight but once on we're great

Would Recommend

Not necessary.

5.0

4 years ago

Pete

Punta Gorda, FL

Verified

They fit perfectly and look great!

Would Recommend

Good value

5.0

5 years ago

SteveB

Preston,CT

Verified

installed them on brand new steel wheels on my 1939 Ford Deluxe

Would Recommend

Great product. Just as advertised.

5.0

5 years ago

Steve

San Diego

Verified

They look great on my 56 Chevy!

Would Recommend

Look great with my beauty rings.

5.0

5 years ago

Scotty-Bob

Snellville, GA.

Verified

They improve the looks of my rusty pickup.

Would Recommend

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Showing 10 of 25 reviews

Questions & Answers

8 Questions • 8 Answers

Need to clear the axle on old style ford rear which sticks out approx 3 inches. Is there a deeper 10 1/8 moon that will fit over axle ends? 15x5.5 f100 wheels on 1947 ford

by Steve

• 8 years ago

1 answer

I have after market multiple hole steel rims from ecklers for a 58 impala. needed these to change to disc brakes. will your product fit this? Bob

by fudge

• 10 years ago

1 answer

This hubcaps fit on my 15x7 inch steel smoothie wheels

by Goh

• 11 years ago

1 answer

Will these caps fit 14" mustang wheel?

by Bob

• 11 years ago

1 answer

hub cap installation I bought these when I bought my T bucket kit. Finally got close enough to install them on your O/E style wheel and they will not fit. Way to tight. There is no way to get them on without denting them. Did I just get a bad set, or are they all Mfg wrong? Can you find me a set that will fit? Thanks Bill

by Bill13579

• 11 years ago

1 answer

wil these caps fit stock 49-50 ford 15 inch wheels?

by mattthompson

• 11 years ago

1 answer

will these fit 14" steelies of a toyota, not familiar with "smooth" or "rally" wheels..... its a 1994 toyota pick

by yeahDezi

• 11 years ago

1 answer

how do you put them on without putting dents in them

by sassyy

• 13 years ago

1 answer

8 of 8 questions shown

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