This was the missing information I required as I kept coming up with a 4.75" measurement. Finally a direct to the point video with the needed explanations of the "hows and whys". Excellent! Thanks!
@DrayaLafleur Жыл бұрын
😊😊
@rys213410 жыл бұрын
Measure from outside left hole, to centre of the right side hole, saves adding the 1/4 inch. When measuring 4, 6 and 8 bolt wheels measure directly across the circle, where as 5 cannot be. Metric conversion to standard can also help. Eg. 5x114.3mm = 5x4.5in 5x100 is easier to get exact with a millimetre ruler rather then 5x3.94in.
@Ox-Plays8 жыл бұрын
Someones getting a little behind on sweeping in the shop it seems.....
@Vool2go5 жыл бұрын
lol
@josequintero40344 жыл бұрын
😂
@lliew78272 ай бұрын
Depending on the hole size. If you measure from centre to centre, then you have to add 1/2 of the diameter of the bolt hole. Or measure from the outside edge of one hole to the centre of the other hole.
@BobZed10 жыл бұрын
Probably easier to measure from the center of the first lug to the outside edge of the second one. Then there is no need to add a quarter. And there is no need to be super-accurate here. It's not like you have to make sure you have a 4.5 instead of a 4.48759.
@german696920076 жыл бұрын
True, I hear that's the newer way but as I was younger it was center to center and add a quarter, food for thought.
@NegatingSilence4 жыл бұрын
When I looked at the list of possible patterns, I found plenty of ones that were fractions of an inch different
@qxXsyndromeXxp11 жыл бұрын
You said to measure from center to center of the holes. I've heard and seen others say that in five lug wheels is from one side of one hole to the center of the other hole. Is that why you add the extra quarter inch?
@jruss77310 жыл бұрын
I hate videos that don't get to the point... You made a 6 minute video on something that could have been explained in 30 seconds...
@swashington9425 жыл бұрын
you're the dumb bitch who watched it lol
@austinhankins33675 жыл бұрын
My Kung Fu1 my fucking man this guy gets to the point! the internet is unforgiving.
@NegatingSilence4 жыл бұрын
kzbin.info/www/bejne/iKXHg4Jrna-IoNE
@german696920076 жыл бұрын
Very good Teaching, Went over it quite a bit So normal people can understand. Great Job!!!
@osos23111 жыл бұрын
Isn't it supposed to be from the center of one lug, skip one then from the outer edge of the other lug hole??
@saginaw607 ай бұрын
Wish you would come up with a chart of common sizes, to deal with metric wheels. It is hard to measure one mm. with a ruler.
@jonathonowensby25311 жыл бұрын
thanks alot for making this video i was just measuring from center to center on a 5 lug car and it was 4.5 so i ordered 4.5 rims and they were 1/4 off from bolting up. now i know. i will be sending these back to jegs and the time and cost to send them back i will just chalk up to education.
@-dcoogan-11 жыл бұрын
Thanks for the video! Had a quick question... If you were to start at the same point in the video, and measure down, in between the two lugs across from it, the ruler would hit the black line at exactly 4.5", right? In order to find the middle point of those two lugs, simply measuring between them and marking the halfway point should suffice? This should work for an exact measurement, correct? At any rate, thank you very much for a solid, quality video.
@Cotronixco8 жыл бұрын
Why try to measure anything center to center? Measure edge to edge. It's easier and much more accurate. Also, adding 1/4" is inaccurate and will give you only a rough estimate. If you want accuracy, measure from left edge of any hole to the left edge of an adjacent hole, and multiply by 1.70. Or you can measure to the second hole over, and then multiply by 1.04.
@dtrrtd7746 жыл бұрын
Cotronixco Is the 1.04 mathematically exact? That seems like the correct method for compensation but trying to see what the exact scaling should be just out of curiosity. Might have to apply some trigonometry to it to find out, otherwise. I'm sure it's been worked out before, just haven't seen it yet.
@felixfong65324 жыл бұрын
@@dtrrtd774 The formula is 2 / square root of (2(1-cosine theta)) where theta is 72 degrees if adjacent or 144 degrees if 2 lug holes away. Base on the formula, a more accurate answer will be 1.05146222424.
@killer26004 жыл бұрын
@@felixfong6532 It's easier reduced to 1 / Sin(72). You can even replace 1 with your 2-lug hole away measurement and get your diameter calculation that much quicker: Center-to-Center / Sin(72) = Bolt pattern diameter. Likewise if you measure between adjacent holes substitute Sin(72) with Sin(144).
@williamhardin52544 жыл бұрын
@@killer2600 Come on. Measure to the outside of the 2 holes and subtract the diameter of you bolt hole, or measure to the inside of the 2 holes and add the diameter of the bolt hole. That way you can use a standard 6 inch scale and end up with an accurate measurement. Don't forget to add the quarter inch for the overall bolt circle.
@killer26004 жыл бұрын
@@williamhardin5254 Some bolt patterns are metric and 115 is awfully close 110. Do you want to rule of thumb it or do you want to be as accurate as possible when you have to order the chosen wheels and return shipping has to be paid by yourself and/or a restocking fee is charged. Whatever you decide to do, the math I gave is accurate so it's not my fault you find it tedious to punch numbers on the calculator you always have in your pocket - your smart phone.
@Traderhood2 ай бұрын
So how do you calculate diameter of that circle?
@Zionson13 жыл бұрын
So after you add 4 1/4 +1 1/4 of an inch it's 4 1/2" .if I understood if correctly?
@bernadettemcquillan6752 Жыл бұрын
Will my ford fiesta2020 alloy wheel fit a suzuki swift 2012
@bricknmotor9 ай бұрын
What's the tolerance on bolt patterns?
@i8yotacos2003 жыл бұрын
So for a 1994 chevy c1500 the bolt pattern would be 5 on 5?
@Tendollarplugins7 ай бұрын
Good video. I completely forgot how to do this. Thanks
@davidsuarez17163 жыл бұрын
So what is that bolt pattern on that rim you have there
@charlie156275 жыл бұрын
Thank you That’s exactly what I needed to know
@haganblount26269 жыл бұрын
This video does not tell you how to accurately measure a 5 lug wheel bolt pattern. It's a video on how to guesstimate.
@SnakePliscan7 жыл бұрын
Are you trying to say Pi/r squared and all that?
@dtrrtd7746 жыл бұрын
Adding 1/4" would seem to only apply for a specific range of bolt patterns. I would have expected the correction to be multiplicative rather than additive. Still, this should be good enough to check that it's one pattern vs. one that's significantly off from that.
@martinrivera32305 жыл бұрын
Hagan Blount it tells you exactlly, how to do it, just got to listen carefully, maybe a few times, i'm not beeing funny, i worked at sears installing tires
@killer26004 жыл бұрын
@@martinrivera3230 This is a rule of thumb and is only perfectly accurate for 5.1079 inch diameter bolt patterns. The smaller or larger the diameter goes the farther off from 1/4 inch you get. The formula to find the bolt pattern diameter with the center to center measurement in the video is: center-to-center-measurement / Sin(72). All you need is a scientific calculator which most now carry around daily in the form of a smart phone. For the curious that want to know why the 72: The lugs are spaced 72 degrees apart on the circle that is the bolt pattern.
@gho5tspartan26yt9 ай бұрын
So how do I know if my lug pattern is 5x100
@johntozer827010 ай бұрын
Just measure the centre of two side by side bolts, for example, if they were numbered around the circle 1to 5 measure 1 and 2 and multiply centre measurement by 1.7021 simple and spot on
@Tainted_Smile395 жыл бұрын
So mine is 5x4and a half..if I add a quarter it would be 5x4and 3 quarter..that can't be right is it
@Ali-gd2jl4 жыл бұрын
Very well explained. Thank you for the correct explanation.
@TheDragonFoodHeir8 жыл бұрын
It's written like, 5×4-1/2-inch , correct?
@gilbertodiazcastro88717 жыл бұрын
That is great for SAE patterns, how about for Metric patterns? They are so close that adding .25" would not get you where you need to go... Also, you can measure from the edge of one hole to the edge of the other hole and not have to guess if you are reading the exact center or not.
@R3ViddyProductions11 жыл бұрын
I'm glad you liked the video! I hope it helped.
@seekenergywithin41772 жыл бұрын
Thanks brother for a detailed video on point.
@soktheaseng69749 жыл бұрын
I thought it was from the end to the center in 5 lug?
@german696920076 жыл бұрын
It is. But He told you to add a quarter
@martinrivera32305 жыл бұрын
Sokthea Seng you would be off 1/4" doing it that way
@rexhouseo701011 жыл бұрын
So you are measuring the diameter of the circle the holes are centered on. If you just said that then it could be applied to any wheel. Mine has 8 lugs so I can just measure the center of one hole to the center of the opposite hole. I think...
@rogerbrandt66789 жыл бұрын
Yes correct.
@GFBBENNI3 жыл бұрын
i measured 4 1/4 on my rims so now it’s supposed to be 4 1/2 anyone know the bolt pattern number on that for rim adapters
@gabrielgrammatico5328 Жыл бұрын
Your awesome thanks for the lesson your a great teacher
@tpsullivan78 жыл бұрын
S/B = Center of the Rim (Axle Lug) to the center of the lug hole, X 2
@killer26004 жыл бұрын
Yes, but have fun finding the center of the rim when it's a big empty hole.
@tpsullivan74 жыл бұрын
@@killer2600 measure the radius and divide / 2. Add that to the edge of the hole and that's your measurement to the center
@killer26004 жыл бұрын
@@tpsullivan7 Diameter is twice the radius. But again have fun getting straight correct measurements because a 115 mm pattern is different from a 110 mm. So if you're off by as little as 2.5 mm in your measured radius you may order wheels that won't even fit.
@EpicHeroSandwich11 жыл бұрын
who the fuck left all those chips on the bridgeport. fired.
@donweathersbee286310 жыл бұрын
the first thing I noticed. U would need waders to get to that
@ryanlegg995611 жыл бұрын
Why do you have to add 1/4"? If its 5x5.25, why would it be called 5x5.5? Why not just 5x5.25? Seams confusing. Thanks!
@williammueller663911 жыл бұрын
because 5.5 is the diameter of the circle that runs thru the middle of each bolt hole and, since there is no 2 bolt holes directly across from each other (like there are on 4, 6, and 8 lug wheels) you need to add 5% to the measurement to get the true diameter.
@roadwheels111 жыл бұрын
William Mueller No, the correct way is to measure from the outside edge of one lug nut hole to the center of the one across from it, no addition needed.
@agaddy10 жыл бұрын
William Mueller William Mueller gets the prize! 1/4" is an approximate value in this general range. 5% works for any diameter circle with a 5 way division. Also. adding half the diameter of the lug hole is a crude approximation. Again, when working in this limited range it works out close enough but why not tell it like it is and do the math correctly. I would also like to add that you can measure from the edge of one hole to the edge of another and not have to guess were center is. Use either the left or right side of both holes and the number is always the same for left to left, right to right or center to center.
@Tewrobert4910 жыл бұрын
seems so
@dtrrtd7746 жыл бұрын
So up above I saw 4%, and here it says 5%. Is there a mathematical proof for the exact value, or are these also an approximation, albeit much closer than the 1/4" offset approximation?
@xxchroniesiesxx91074 жыл бұрын
So 3/4 would be 3 1/2??
@killer26004 жыл бұрын
3-1/4 would be 3-1/2 but this video is only rule of thumb because 3.25 would actually be 3.417. The formula to use is take the center to center measurement (as done in the video) and divide it by Sin(72) on a scientific calculator e.g. 3.25 / Sin(72) = 3.4172....
@argonaut4052 жыл бұрын
This is not math. Why not measure form the center of a lug nut to the point of the drawn circle ( that the lug hole were drilled on) directly across skipping one and a half lug nuts, if you will? adding 1/4 of an inch seems arbitrary since the diameter of the lug bolt itself is also a factor.
@jeanpauldesrochers13032 жыл бұрын
Measure like he did ( center to center ) and multiply that measure by * 1.05 *.. Same for METRIC.....This is for 5 bolts pattern only....
@liquidrush4u6 жыл бұрын
I love a well used milling machine. Your chip pile beats mine!
@someguyinhisbasement7819 жыл бұрын
Just what I needed. Thank you.
@jcoy38166 жыл бұрын
Just a heads up guys. These videos where a school project from a young man in our community. He approached us looking for help for his production class. In no way where they intended to be used here on youtube. He put them on youtube to demonstrate his ability to produce not his ability to teach you all about wheels. He had to produce this video and teach his classmates something. If you need help with bolt patterns, back spacings or anything else we would be more than willing to help anyone. just visit www.coyswheel.com
@SksToTheMini145 жыл бұрын
Center of one stud to center of other across from it and add 1/4".
@bigallis19 жыл бұрын
Thank you James.Easy straight forward how to.
@Engineerboy10010 жыл бұрын
Wow, it never fails to amaze me when people that don't know anything want to teach. What a waste of time! You measure the diameter of the circle from the center of one lug hole directly across to the other side of the circle. Dude really!?
@rogerbrandt66789 жыл бұрын
That's what I was taught draw the circle then measure from the centre of one hole and go to your circle and that's the measurement.
@lewisadventurama52013 жыл бұрын
Thanks so much, brother! You helped me alot and this video was very informative! Thanks alot! :) Im subbing.
@juzzooui725010 жыл бұрын
Instead of shooting videos, why don't you grab a brooms and clean your shop up. Damn dude, I would buy nothing from a man who can't keep his shop clean!
@german696920076 жыл бұрын
How do you know He don't have maintenance clean up after each day or himself doing it? Who cares Asshole. You are just jealous YOU wish You had a shop like that.
@billarroo13 жыл бұрын
Tricky !!! 😃😃😃 never knew why my measurements were Never correct. Thanks
@montrotv99353 жыл бұрын
Thanks!! Now I know how to get it right!! 💪🏼
@R3ViddyProductions11 жыл бұрын
Thanks for your comment, I'm glad the video was helpful!
@commonsense13663 жыл бұрын
Fuq it where do I buy adapters
@carleynorthcoast19156 жыл бұрын
There are no two people on the internet who agree on measurements so just stamp the goddamn things!
@scottvrichey Жыл бұрын
Video starts at 2:37
@365tcb8 жыл бұрын
If you measure it correctly, you measure from the center of the one stud skip one stud and measure to the outside of the following stud and it comes out to 4 1/2, you don't add a 1/4 inch if done correctly! Just saying!
@german696920076 жыл бұрын
Correct way yes but both work
@killer26004 жыл бұрын
That's just another rule of thumb. If you want a calculated precise number, take the measurement as done in the video and divide by Sin(72). A 4-1/2 measurement would calculate to 4.73158. If your pattern is 5x4.5 then the center to center measurement is 4.27975 so measuring it your way just added 0.22 inches which is pretty close to 1/4 (0.25) inch.
@davidchall497610 жыл бұрын
Thanks, that worked for me.
@menatplaywithballoons70052 жыл бұрын
Thx dad
@douglasnorthpole85427 жыл бұрын
Time to clean your shop James!
@tpsullivan78 жыл бұрын
WHY do you ADD 1/4" of an inch, you said you add 1/4" , but WHY? What didi I miss?
@killer26004 жыл бұрын
Because with 5 lug patterns there is no hole directly opposite from any other hole from which to measure the true diameter of the circle (bolt pattern). You have to utilize the farthest distance you can measure and account that the diameter of the pattern is going to be larger than that.
@kensendelofski37616 жыл бұрын
it explained what I needed to know. thank you.
@HunterRC-hp3ku6 жыл бұрын
Will a 5x5.5 rim fit a 2002 Jeep Grand Cherokee lardeo
@killer26004 жыл бұрын
Google is your friend
@williamhardin52548 жыл бұрын
I didn't read all the comments but if you have a 5 on 4.5 bolt pattern than you have a 4.5" bolt pattern simple as that. If you have a 6 on 6 than you have a 6" bolt pattern. The only reason why you would measure at all is if you don't know what the bolt pattern is on your vehicle/wheel. If you want an accurate measurement lay a straight across the middle of 2 studs/holes next to each other than lay your triangle square against the straight edge go to the center of the adjacent stud/hole and read the distance. on a 5 on 4.5 you will read exactly 4.5".
@german696920076 жыл бұрын
You are correct but it's still considered 5
@killer26004 жыл бұрын
That method is extremely inaccurate because circles don't have flat sides. A 5x5 bolt pattern would measure 4.522" with your method a whopping 0.478" of inaccuracy in a supposed "accurate" measurement.
@williamhardin52544 жыл бұрын
@@killer2600 Everyone is right. You just need to understand what a bolt circle is. Please don't order a wheel with a 5 on 4.76 for your Jeep. I wish I could add a PDF drawing but I can't. Correct number between the 2 holes would be 4.76" for a 5 on 5".
@williamhardin52544 жыл бұрын
Here's a link to my dropbox of a cad drawing of 5 on 5" bolt pattern. www.dropbox.com/s/3u64q1cupf2aur3/5%20on%205.pdf?dl=0
@killer26004 жыл бұрын
@@williamhardin5254 Please re-read your post at the beginning of this thread. The method described there does not match your CAD drawing. Your CAD drawing actually matches the video's method of adding a 1/4 inch.
@jwcautomotiveservice586110 жыл бұрын
Thanks for the video it was helpful to me
@R3ViddyProductions10 жыл бұрын
Glad it was helpful!
@eurobilt7 ай бұрын
Great video, thank you
@MrRainbowrooster11 жыл бұрын
Great video, Thanks for taking the time.
@Kyle-jb3hr8 жыл бұрын
holy cow those shavings 😲
@alejandroochoa26479 жыл бұрын
Thanks u save my life
@sterlinghayes14605 жыл бұрын
Everyone that commented must re-watch this video and take a shot whenever he says 5 lug
@garyp1930 Жыл бұрын
Great job !!
@americansteve29174 жыл бұрын
Why wouldn't he just say from the edge of a hole, skip a hole, to the center of the next one!?
@worldizmine31863 жыл бұрын
4+ Waisted Minutes. Simple. Measure from one hole to a Skipped Hole
@R3ViddyProductions11 жыл бұрын
I'm sorry, but I don't have that information... I just was hired to film and edit the video. Give them a call or post this same comment on their Facebook page. That's what I would suggest to get in contact with them. Best of luck.
@michaelamundsen60334 жыл бұрын
So if it's always + .25 Inch than forget the actual diameter in most cases. So please clarify this goofy math.
@killer26004 жыл бұрын
It's a rule of thumb that's more than accurate enough at 5 and 5.25 in diameters. If you want a more precise formula: take your measurement (as done in the video) and divide it by Sin(72) on a scientific calculator.
@ericcabedoce969612 жыл бұрын
thanks well explained and video very clear. thanks for the good explanation
@roadwheels111 жыл бұрын
The correct way to measure the bolt pattern on a 5 lug wheel is to measure the outside edge of a lug nut hole to the center of the hole across from it. This video is a complete waste of time and puts out misinformation. Why try if you don't know what you're doing?
@sb1843657211 жыл бұрын
You are correct.. Thats how I always did it..
@rogerbrandt66789 жыл бұрын
Do you not go from centre to where centre would be.?
@dtrrtd7746 жыл бұрын
But what is the hole across from a hole in a 5 bolt pattern? There's one opposite in 4 bolt patterns, but nothing directly opposite when there's an odd number of holes. Measuring to the outside of a lug nut hole is influenced by the hole diameter, which shouldn't be part of the measurement.
@adambombcreations35426 жыл бұрын
Thank you for this video!!!
@RR-ok4wz3 жыл бұрын
Thank you so much!,
@R3ViddyProductions12 жыл бұрын
You're very welcome, glad to help out!
@drummerdem506 жыл бұрын
Thanks great video
@donnylinton84199 жыл бұрын
WTF , so is it 112mm, 115 , 120 ???
@german696920076 жыл бұрын
Metric lol
@fredfurrer10352 жыл бұрын
This is NOT an accurate measurement, only approximate. Using trigonometry, you will find that taking the C to C measurement of 2 holes (skipping one) and then dividing by 0.9511 (the cosine of 18 degrees) you will get the exact BCD. The C to C for a 5 lug 4.5” BCD is 4.28” (close, but not exactly 4-1/4). Dividing by 0.9511 works for inch or metric measurements. No other way is exact.
@Cammunist919 жыл бұрын
Thanks!
@alandust21883 жыл бұрын
A little lengthy for the content but THANKS!
@yoogrizzly30544 жыл бұрын
Still don’t know
@americansteve29174 жыл бұрын
There is a video that explains this in about 45 seconds, and maybe couldve done it in 35 seconds.....
@yournextgoalcom73954 жыл бұрын
Everyone, please calm down, all you need is a flux capacitor which makes Bolt pattern measurement possible! ....... anyone, anyone what movie?
@killer26004 жыл бұрын
But you have to be going 88 mph. Kind of hard to take measurements at that speed.
@joecurto49615 ай бұрын
Thanks dude
@grimreaperosiris55434 жыл бұрын
Just make a video how to clean your shop.
@idontwantgoogleaccounth1833 Жыл бұрын
The man
@tamacaterran8 жыл бұрын
wow thank you so much
@R3ViddyProductions8 жыл бұрын
No problem, glad it helped!
@tobiasgilman49095 жыл бұрын
5 bolt..is center to edge
@killer26004 жыл бұрын
That's just another rule of thumb because 1/2" studs would be 1/4" from center to edge. Any lug pattern is center of wheel to center of a lug multiplied by 2.
@skydogg332 жыл бұрын
Just spend $30 for a bolt pattern measuring gauge. Takes seconds.
@jackassqwe26 жыл бұрын
Or just look up the wheel specs of your car
@davisdecker19682 жыл бұрын
Took 6 minutes to explain something that takes 30 seconds lmao
@my654426 жыл бұрын
Damn KZbin must pay by the minute
@Jamestfarrell Жыл бұрын
Where are the actual mechanics on youtube? Some guys say center-to-center! Others say center-to-far edge of opposite stud. Lots of dingbats on youtube begging for clickbait.
@t.dotguy6 жыл бұрын
I thought I came here to learn something. My fuck...
@icarian767 жыл бұрын
Do NOT listen to this guy concerning measurements. See other comments on the correct measurement. Or back to the store you will be going....
@momo-yz4lu4 жыл бұрын
No help here I’m more confused now than prior to watching this btw not accurate on anything
@CJBERMUDEZ234 жыл бұрын
i hope you are not teaching bc you over explained this video. what took you 4.5min you could of done in 1 min