this is 4 or 4.5 inches in diameter?
1374908
They are 4" in diameter. I'm using them as fog lights for a 2010 Jeep Wrangler.with an aftermarket Poison Spyder front bumper. They fit snugly into the 4"diameter holes in the bumper. Same size as the Jeep stock fog lights.
377051
It is about 3 3/4" to 4" in diameter and approximately 5" tall. These are rough estimates based on a measuring tape.
2155227
5" Outside - it is about 4 1/2 inside - Was smaller than I expected when I got it.
1592211
I don't have them in front of me so I cannot measure, but from memory, I would say roughly 4" in diameter.
1941887
X: 134mmY: 46mm (the info in the ad has missed the decimal point: it is NOT 460mm)Contrary to the previous answer given by someone else, it is NOT 4.5" in both directions!
947068
It's about 4.5 inches....hard to be completely precise due to the rounded edges.
2225469
The diameter at the base is 4 inches. The diameter at the top is about 4.5 inches. Height of the item is approximately 6.75 inches.
693748
Overall diameter is 4" and is designed to fit into the standard dash opening. It was an excellent choice on my part, I'm extremely happy with it.
319720
The diameter is 4 inches - and the top of the handle adds another two. It fits nicely on a shelf in my refrigerator door.
2156077
It's really small as specified in the product details: 4.5 x 4.5 x 4.5 inches
2234106
According to the product description, it is 4.5", which sounds about right. We used this kit a couple of weeks ago for a 3rd grade solar system project and it was awesome.
1943576
Outside diameter is an oval 3" x 4" The inside diameter is a circle of 2.5"
1254222
The diameter is close to 4 inches. I think the description given is in error. This is the same size as the unit we had previously back in the '80s.
1208837
From outside rim to outside rim they are 4" with a 3.5" inside the rim diameter.
1773725
The opening in 4 inches in diameter. You will have to be the judge on this issue.
1675878
I don't know the exact dimensions. If I had to estimate about 1.5 inches in diameter and 4 inches in length.
1504953
From the best of my recollection it is approximately 4" to 4.5". It was pretty substantial and worth the price.