new Colorado and new Kokoda 19.6ft van. the cars has done 21000 the van has done 20000.I have a Haymen Reese weight distribution system.
The van is not overloaded forward of the dual wheels is only a queen size bed and clothes all up weight of the clothes would be round 200kgs.
The ball weight on the van from the factory is 220kg the weight of the van is 2300kg.
Can any one tell me why my rear tyres are half worn.
Any help or ideas would be gratefully recieved
Nicho
JackoFJR said
01:13 PM Mar 28, 2015
Probably because they have done 21000k have you ever rotated front to back have they worn even ?
-- Edited by JackoFJR on Saturday 28th of March 2015 01:13:36 PM
madaboutled said
01:15 PM Mar 28, 2015
I work on 30 - 40,000 K's for a set of tyres, so half worn at around 20,000 sounds about right to me. But then don't know what tyres or pressures you have either so can just generalize.
-- Edited by madaboutled on Saturday 28th of March 2015 01:21:13 PM
Olley46 said
02:54 PM Mar 28, 2015
Hi Nicho
Going from your information if it is the van tyres I would check for alignment , if it is your coly tyres I would rotate at every 10.000 and Criss cross, if it is the coly the extra weight on the back from the van will cause more wear on the back tyres than the steer,and check all pressures.
Lance C
Bill B said
08:26 PM Mar 28, 2015
Do you increase the tyre pressures when towing the van ?
If so by how much ?
Aus-Kiwi said
02:10 AM Mar 29, 2015
Check tyre placard inside your car door or around there? I would raise pressure 10lb from empty ..if tyre wear is in centre ? Pressures are too high ? May pay to check rear brake bias ? I have split thoughts on rotating tyres? Yes they take longer to wear... But replacing two tyres is easier wallet than four.. Plus if there's an ilignment issue ? All your tyres wear!!
-- Edited by Aus-Kiwi on Sunday 29th of March 2015 02:12:31 AM
Dav4Cris said
07:46 AM Mar 29, 2015
Rears should be at 40psi with load, I rotate all 5 of my tyres every 10,000 and have 20,000 on my tyres and they look like I should get another 30 to 40,000 out of them. I also check the tyre pressure every two weeks or before we head off if we have been camped for a while including van
iana said
10:33 AM Mar 29, 2015
Now I am quoting what the fleet officer told me at work, and he said:- "Vehicle manufacturers get their own tyres made for them, cheaper, bulk order etc. These tyres don't have the tread depth on them, compared to the tyres we would replace them with. So don't expect to get the same km's out of them".
deverall11 said
12:18 PM Mar 29, 2015
Done 40K towing a 3t van. Tyres are worn and by 50K will need replacing. Towing an extra 2t+ will cause more wear on tyres. Most car manufacturer do not put tyres on their vehicles thinking that the vehicle will be pulling an extra 2t or 3t. You'll find a lot of tow-ers will go and buy tyres like Coopers which have much deeper tread and therefore will give you longer life.
Larry
-- Edited by deverall11 on Sunday 29th of March 2015 02:25:12 PM
Baz421 said
06:19 PM Mar 29, 2015
Dav4Cris wrote:
Rears should be at 40psi with load, I rotate all 5 of my tyres every 10,000 and have 20,000 on my tyres and they look like I should get another 30 to 40,000 out of them. I also check the tyre pressure every two weeks or before we head off if we have been camped for a while including van
I know you are trying to help but general statements such as this are inaccurate. If I had 40psi in rear tyres I would have 2 flats in less than 100km. Our rear axle load is 2 - 2.2 tonnes and so 60 psi is required for cCoopers and Bridgestones we have now .
Cupie said
07:01 PM Mar 30, 2015
My old 21'6" 2.4 ton Jayco with dual axle independent load sharing suspension gets about 80,000km out of a set of cheap Goodyear tyres. Although I'm not certain of that as I have replaced them on two occasions, always with lots of evenly worn tread, based on time ... circa 6 years.
The compliance plate on the van says that the tyres should be inflated to 200 Kpa (29psi) which I have confirmed with Jayco on several occasions. After the first set of tyres I upped this to 40 psi. No noticeable difference to tyre wear but the van rides & tows better, perhaps.
I rotate the tyres at every 10,000K or 6mths when I do my break pad check & wheel bearing check & grease.
ps. I still have the original WBs & seals, and break pads after 200,000km. But then I drive very conservatively & never overloaded (85km/hr & engine breaking on ranges etc).
new Colorado and new Kokoda 19.6ft van. the cars has done 21000 the van has done 20000.I have a Haymen Reese weight distribution system.
The van is not overloaded forward of the dual wheels is only a queen size bed and clothes all up weight of the clothes would be round 200kgs.
The ball weight on the van from the factory is 220kg the weight of the van is 2300kg.
Can any one tell me why my rear tyres are half worn.
Any help or ideas would be gratefully recieved
Nicho
Probably because they have done 21000k have you ever rotated front to back have they worn even ?
-- Edited by JackoFJR on Saturday 28th of March 2015 01:13:36 PM
I work on 30 - 40,000 K's for a set of tyres, so half worn at around 20,000 sounds about right to me. But then don't know what tyres or pressures you have either so can just generalize.
-- Edited by madaboutled on Saturday 28th of March 2015 01:21:13 PM
Hi Nicho
Going from your information if it is the van tyres I would check for alignment , if it is your coly tyres I would rotate at every 10.000 and Criss cross, if it is the coly the extra weight on the back from the van will cause more wear on the back tyres than the steer,and check all pressures.
Lance C
If so by how much ?
Check tyre placard inside your car door or around there?
I would raise pressure 10lb from empty ..if tyre wear is in centre ? Pressures are too high ?
May pay to check rear brake bias ?
I have split thoughts on rotating tyres?
Yes they take longer to wear... But replacing two tyres is easier wallet than four..
Plus if there's an ilignment issue ? All your tyres wear!!
-- Edited by Aus-Kiwi on Sunday 29th of March 2015 02:12:31 AM
Done 40K towing a 3t van. Tyres are worn and by 50K will need replacing. Towing an extra 2t+ will cause more wear on tyres. Most car manufacturer do not put tyres on their vehicles thinking that the vehicle will be pulling an extra 2t or 3t. You'll find a lot of tow-ers will go and buy tyres like Coopers which have much deeper tread and therefore will give you longer life.
Larry
-- Edited by deverall11 on Sunday 29th of March 2015 02:25:12 PM
I know you are trying to help but general statements such as this are inaccurate. If I had 40psi in rear tyres I would have 2 flats in less than 100km. Our rear axle load is 2 - 2.2 tonnes and so 60 psi is required for cCoopers and Bridgestones we have now .
My old 21'6" 2.4 ton Jayco with dual axle independent load sharing suspension gets about 80,000km out of a set of cheap Goodyear tyres. Although I'm not certain of that as I have replaced them on two occasions, always with lots of evenly worn tread, based on time ... circa 6 years.
The compliance plate on the van says that the tyres should be inflated to 200 Kpa (29psi) which I have confirmed with Jayco on several occasions. After the first set of tyres I upped this to 40 psi. No noticeable difference to tyre wear but the van rides & tows better, perhaps.
I rotate the tyres at every 10,000K or 6mths when I do my break pad check & wheel bearing check & grease.
ps. I still have the original WBs & seals, and break pads after 200,000km. But then I drive very conservatively & never overloaded (85km/hr & engine breaking on ranges etc).