Changing your own Tyres- Seriously Considering this..

Changing your own Tyres- Seriously Considering this..

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Discussion

simonh9

210 posts

187 months

Saturday 5th November 2016
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S0 What said:
kurwa said:
We have 4 cars in family which need tyre swapping all the time summer/winter.. , I just hate to visit garages and try to do most of the stuff myself as I always feel ripped off by high prices and not good worksmanship...who doesn't i know I know biggrin . But swapping tyres is one thing I thought I couldn't do myself just because I don't have the machines, and I'm always frustrated as fuk when they charge me £40 to swap 4 tyres which takes them 15mins and I have to waste half a day to schedule changing them/get them done etc. just sick of this tyre changing rip off.

Untill I found there is a manual tyre changer and balancer,
changer- £35
http://www.ebay.co.uk/itm/Tyre-Changer-Wheel-Mount...

balancer- £52
http://www.ebay.co.uk/itm/Portable-Wheel-Tyre-Bala...

checked few yt videos& it looks piss easy.
Watcha say guys? biggrin
That tyre changer will bend/disintigrate on any tyre that's been on for more and a few days, the balencer is old school and will do an ok job on a totaly straight wheel but wont balence side to side to take into account kerbing dings or slightly out of true wheels or worn/tracked tyres.
Simply put either get them done at a tyre shop or get decent equipment, your better off buying 2nd hand decent stuff, i have a hand tyre remover, made in the 50's and it's still a royal PITA compaired to a air powered changer.
The latest design have an extra fillet either side of the breaking point. Mine took on a 'set' after bragging the bead on some 19s, but it's done well over 100 tyres since and has been fine.

simonh9

210 posts

187 months

Saturday 5th November 2016
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HustleRussell said:
So you're discerning about the type of tyres you buy but you don't want them to be perfectly balanced.
I'd love them to be perfectly balanced, however lots of garagess completely fk up balancing anyway so it's no worse off. I would like a proper balancer as I have a few French cars with centreless wheels, which this set up can't do.

However, I went kwikfit to get two tyres fitted the other week and another pair balanced. 2 1/2 hours! Then the wheels came back with weights double stacked so they could get enough on. Me; "Are you sure you had it on the machine straight?" Kwikfit professional, "yes of course, I checked, it's spot on". Me, "riiight". Of course they're not balanced correctly, but I can't afford yet another 2 1/2hrs out of a weekend to let them try again. Which for me is that main advantage of being able to do it myself (and frustration at not being able to do centreless).

HustleRussell

24,744 posts

161 months

Saturday 5th November 2016
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simonh9 sounds like you need to go to another tyre fitter

I fit and balance my own as I have access to the equipment. I must've fitted getting on for a hundred tyres by now and have never had one balance up at 0-0 without weights. On average they need 40-50g in total. Quality tyres on small steel wheels sometimes need as little as 5 or 10g.

Welshbeef

49,633 posts

199 months

Saturday 5th November 2016
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simonh9 said:
I'd love them to be perfectly balanced, however lots of garagess completely fk up balancing anyway so it's no worse off. I would like a proper balancer as I have a few French cars with centreless wheels, which this set up can't do.

However, I went kwikfit to get two tyres fitted the other week and another pair balanced. 2 1/2 hours! Then the wheels came back with weights double stacked so they could get enough on. Me; "Are you sure you had it on the machine straight?" Kwikfit professional, "yes of course, I checked, it's spot on". Me, "riiight". Of course they're not balanced correctly, but I can't afford yet another 2 1/2hrs out of a weekend to let them try again. Which for me is that main advantage of being able to do it myself (and frustration at not being able to do centreless).
You need to go to Costco for tyres.

They do the DOT in the correct spot and take 15 mins all in

Iva Barchetta

44,044 posts

164 months

Saturday 5th November 2016
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I fitted tyres when I was a SAAB mechanic up to !995.

Biggest tyre we regularly changed was a 205\50 16 and that was hard work.

Modern low profile tyres are very stiff and difficult to fit,get it wrong ,you'll tear the tyre's bead or bend a wheel.

finishing touch

809 posts

168 months

Sunday 6th November 2016
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Rich_W said:
finishing touch said:
There is one advantage that I can see.

At least fitting yourself you could put the paint dots in the right place.
That's something the "pro"rolleyes tyre fitters can't seem to do.
If you buy a half decent tyre. that dot doesn't really represent an extra 10kgs in that one area. Most tyres tolerances are far far smaller!

I've rarely bothered to line up the DOT. Mainly cause it makes no difference at all once the wheel has been dynamically balanced. laugh
I didn't say it made 10kg difference, and I don't buy "half decent tyres", I buy decent tyres. Just for the record.

It takes no longer and costs no more to do the job properly. And the least number of weights needed the better in my book.

Paul G

anonymous-user

55 months

Sunday 6th November 2016
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truck71 said:
Are the videos of ordinary folk changing tyres that have been on a vehicle for some time?

The first piece of kit is a leg breaker, it relies on the leverage from the long pole to create enough pressure on the bead of the tyre to break the contact seal with the rim. I used to use a proper air powered one and wouldn't want to use that tool, you need to focus on accuracy not force so you don't damage the rim.

As for the balancer, I don't know where to start. I wouldn't.
Do you really think it's that difficult?

And static balancing is fine, have done it loads of time at the track wink

Welshbeef

49,633 posts

199 months

Sunday 6th November 2016
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yonex said:
Do you really think it's that difficult?

And static balancing is fine, have done it loads of time at the track wink
Surely the issue might be the OP is using cheaper tyres which wear out quicker than the longer lasting Michellin meaning he is utterly wasting his time considering a tyre changing machine.

Can OP state how many tyres he wears out a year - surely it cannot be 2 sets of tyres for his car (if so it could be poor quality rubber or driving style burning them out too quickly)

Rich_W

12,548 posts

213 months

Sunday 6th November 2016
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finishing touch said:
Rich_W said:
finishing touch said:
There is one advantage that I can see.

At least fitting yourself you could put the paint dots in the right place.
That's something the "pro"rolleyes tyre fitters can't seem to do.
If you buy a half decent tyre. that dot doesn't really represent an extra 10kgs in that one area. Most tyres tolerances are far far smaller!

I've rarely bothered to line up the DOT. Mainly cause it makes no difference at all once the wheel has been dynamically balanced. laugh
I didn't say it made 10kg difference, and I don't buy "half decent tyres", I buy decent tyres. Just for the record.

It takes no longer and costs no more to do the job properly. And the least number of weights needed the better in my book.

Paul G
finishing touch said:
Rich_W said:
finishing touch said:
There is one advantage that I can see.

At least fitting yourself you could put the paint dots in the right place.
That's something the "pro"rolleyes tyre fitters can't seem to do.
If you buy a half decent tyre. that dot doesn't really represent an extra 10kgs in that one area. Most tyres tolerances are far far smaller!

I've rarely bothered to line up the DOT. Mainly cause it makes no difference at all once the wheel has been dynamically balanced. laugh
I didn't say it made 10kg difference, and I don't buy "half decent tyres", I buy decent tyres. Just for the record.

It takes no longer and costs no more to do the job properly. And the least number of weights needed the better in my book.

Paul G
Do a 305/30R20 on an automatic machine and when you're 3" out. Spend another 5 mins trying to wrestle it off and then realign it. Then refit it again. And find it 1" out and rinse repeat. I've probably fitted 1000+ tyres in my lifetime. (And I'm far from a dedicated tyre fitter)

It's simply not worth the effort. Once it's balanced (and that includes "road force" balancing that very, very few places offer. There's simply noting in it. And I guess I should point out those tyres a few inches off. Are not having 80g+ stuck to each side. Mostly still in the 10-20g range.

The other problem is that actually the red dot (valve stem) is great on a perfectly true and round wheel, but unless it's brand new that may not be the case, so you aren't actually getting the 100% perfect location anyway.

HustleRussell

24,744 posts

161 months

Sunday 6th November 2016
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Rich_W said:
Do a 305/30R20 on an automatic machine and when you're 3" out. Spend another 5 mins trying to wrestle it off and then realign it. Then refit it again. And find it 1" out and rinse repeat. I've probably fitted 1000+ tyres in my lifetime. (And I'm far from a dedicated tyre fitter)
I've never done a size that ridiculous but I've always found it easy, with the tyre soaped and mounted, to simply grab the tyre and rotate it on the rim.

TooMany2cvs

29,008 posts

127 months

Sunday 6th November 2016
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Rich_W said:
Do a 305/30R20 on an automatic machine and when you're 3" out. Spend another 5 mins trying to wrestle it off and then realign it. Then refit it again. And find it 1" out and rinse repeat.
I've never used a fully automatic machine - but I've done quite a few on the usual semi-auto ones, so I might be missing something here...

Simply line the tyre up with the rim before you start - they don't rotate relative to each other while you're doing 'em. If you forget when you do the first sidewall, then you can rotate 'em before starting on the second.

Looking at this vid of a fully-auto (well, apart from where the operator has to do manual things...), I can't see why the same wouldn't apply.
https://www.youtube.com/watch?v=HD3qynDFx-I

Thankyou4calling

10,614 posts

174 months

Sunday 6th November 2016
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AlexIT said:
Pah... that's no fun!

you should bury a couple of dinosaurs, some plants, add water and wait until you get the good stuff from the pump biggrin
Didn't Welshbeef once post that if you had a Bentley Continental GT you could run it quite economically by buying literally a barrel of oil and servicing it yourself rather than visiting a dealer?

Hope he sees this and can correct or confirm.

Rich_W

12,548 posts

213 months

Sunday 6th November 2016
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TooMany2cvs said:
... they don't rotate relative to each other while you're doing 'em. If you forget when you do the first sidewall, then you can rotate 'em before starting on the second...
As a rule there's always a little bit where they move relative to each other. We're not talking half the wheel, just a little bit which will stop the OCD types laugh Hence the "it's just not worth it" Because once the wheels is on I've never been able to move a low profile tyre on the rim to get it where the dots are.


It does seem to be sidewall height related. A 175/80r14 (Mk4 Golf) is easy to get in the right place.

Edited by Rich_W on Sunday 6th November 18:18