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I have looked at all the weight/pressure ratios they give and pondered over changing my pressures in line with Continental data. In March 2017, the DVSA advised me [the advice is somewhere in a post of mine around that time], " the vehicle should be weighed with a full tank of fuel full tank of water and all that you would normally carry but we would recommend that a tolerance is used to allow for the items you may pick up on route the different foods you may carry etc. 100 Roanoke, VA 24014 www.L-TEN.org | Tel: (540) 725-3859 Privacy Policy. Don't guess. Anyway, go to tyresafe.org, all the info you need is on there once you know how heavy you are. That 475 kPa is that for the front or rear. Copyright Warners Group Publications Plc. ditto wakk44 above and still keep my fillings, Yep, weighbridge and contact the tyre manufacturer. I cant tell what is due to crappy roads and what is due to tyres. About this item. bigjohnthecat Pasted as rich text. Maintaining the correct tyre pressure will help to extend the life of your tyres, improve vehicle safety and maintain fuel efficiency. Read all the reviews here . X 4 Michelin Agilis motorhome tyres for sale. Absolutely. I must confess not to notice if the van has a harsh ride. Be able to get them to come up on the search? Most motorhomes or campervans have a sticker inside the door stating the recommended tyre pressures but this is missing on ours. You also have the option to opt-out of these cookies. A link you might find useful: You need to weigh the vehicle fully (holiday) mode at a weighbridge - usually around a fiver - and find the front and rear axle weights. Pages 86 and 87 provide data for a tyre with a 225/75 R16CP specification and youll note (on Page 87) that - for the 116 R variant - three sets of inflation-pressure(bar) to load-capacity(kg) values are given. This link is to Continentals 2017.2018 Technical Databook, https://blobs.continental-tires.com/www8/servlet/blob/585550/e0854f2c7866c64da551474b998ef8b3/download-technical-databook-data.pdf. What are your individual axle weights when fully loaded ready for a trip and what make and size of tyres do you have fitted? As an experiment I dropped the pressure down to 65psi (4.5bar) which did make the ride slightly softer. Sorry, we differ here. - in difficult or severe conditions, premature deterioration of tyre components. 2,500+ local fitting partners. It has an average rating of 7.3 out of 10. My understanding is that the CP-marking may only be used on 8PR tyres (I assume this is a weird ETRTO diktat) so the 215/75 R16 116 R VancoCamper does not qualify. In 2003, the ETRTO (European Tyre and Rim Technical Organisation) changed. Upload or insert images from URL. 2572212 | VAT Registration No. - the front axle of a vehicle where that axle has a single-wheel at each end (FA S), - the rear axle of a vehicle where that axle has a single-wheel at each end (RA S). This shows the process of building a Ducato-based motorhome, an excellent choice for the vast majority of motorhome owners! CP type-tyres (commercial vehicle tyres for service on motor-caravans) have only been marketed in the last few years. Maximum is 3.0 Bar. You must log in or register to reply here. They do not signify the tyre manufacturer's pressure requirements for European use, nor should they override specific requirements stipulated by the manufacturer of any vehicle to which the tyre may be fitted. https://www.tyresafe.org/check-your-pressures/motorhomes/, https://www.tyresafe.org/wp-content/uploads/2015/12/motorhome-leaflet.pdf. We deliver enhanced functionality for your browsing experience by setting these cookies. Trying to relate the USA tyre scene to the European one is like comparing American football with rugby - its a different ball-game. Tire pressure is a vehicle's recommended cold tire inflation pressure. damage, cuts, cracking etc) as well as the condition of the wheels and valves, NOTE: For tyre inflation pressures above 4.5 bar (450 kPa), metal valves appropriate to. If your planning on pumping to 80 psi make sure your valves are up to it a lot of tyre centers put in car valves and they burst at these pressures. Im mightily confused.com, decided its time to check my pressures on my Fiat Ducato chassis Swift Escape 696. Off-road for beginners and the experienced, plus camper trailers, caravans and motorhomes, We make it easy to compare design, practicality, value and more, Buying used? Not to worry, thats just a small link-break as we recently changed our website and member portal. I checked the tyre pressures on my Ducato motorhome today. Fiat Ducato Manufacturers Correct and Recommended Tyre Pressure and Torque setting Fiat Ducato Maxi Manufacturers Correct and Recommended Tyre Pressure and Torque setting Fiat Ducato Motorhome Manufacturers Correct and Recommended Tyre Pressure and Torque setting Fiat Egea Manufacturers Correct and Recommended Tyre Pressure and Torque setting It seems quite a bit different to the advise that Michelin USA give for RV tyres, different weight different pressures and non CP tyres, just the crossclimate though its ratings are the same for CP tyres. though its perhaps worth mentioning (as the i in the advert highlights) that this archaic rating method has no direct relationship to the number of plies in the tyres construction. If you have an account, sign in now to post with your account. The only way to find the correct tyre pressures is to load up the m/home as if you were setting out on a trip with all your kit aboard and head for a weighbridge. I can then get the tyre pressures for the readings from Michelin. (Ive several times explained on this forum the historical background that has led to why its now advised that CP-marked tyres be inflated to 5.0bar(F) and 5.5bar when fitted to 15 wheels or 5.5bar (F & R) when fitted to 16 wheels and Im not going to repeat myself.). Arrived back home from our trip. I would be more concerned as to whether you have chosen a tyre compatible with the maximum permitted axle weights of your vehicle. The entries for the XC Camping pattern had a footnote recommending that for Continental European vehicles the rear-tyre pressure should be 5.5bar. That is what I concluded some time ago. Ithink the discussion has probably already ranged rather too far. Would this be because of the tag axle? 16" STEEL SPARE WHEEL AND 225/75R16 TYRE FITS FIAT DUCATO (2014-PRESENT DAY) New. Being a 5 star secured site, I was not allowed to enter by myself, so the customer had to meet me at the gate and let me in. Upload or insert images from URL. It may not display this or other websites correctly. Hopefully I can load this picture that shows the relationship between tyre pressure and loading on my CP tyres 80psi is 5.5 Bar I think, Cant get a picture small enough to load but the tyre wall on my CP tyre (Michelin Agilis 225/70 15) says 112Q AT 80PSI. 20 years or so ago, when Michelin began to market the XC Camping range of tyres targeting the motorhome market, there was a liaison between Fiat and Michelin, with Fiat offering a "Camping-Car Package (CCP) comprising specialised spring-units/dampers and XC Camping tyres. Thanks all for the advice. The 475kPa is quoted on the new tyre alongside the 116Q which in my mind means that is the maximum weight and pressure which is lower than the tyres on my present M/H. Unsure of your car's maximum towing capacity? Tyre safe app says: 54 psi front and 80 PSI rear. I'm lucky in that I have a few farming friends who have weighbridges in their yards. The Michelin UK website still has 4.5 bar front and 5.5 bar rear. In that case tyre pressures are equal on the van if there is no tandem axle. Engine: 158 hp. LT225/75R16 tire pressure chart with maximum tire load capacity at determined tire inflation levels for LT225/75R16 tires. For a better experience, please enable JavaScript in your browser before proceeding. For the Maxi Tempo Libero (camping-car) chassis on which the Burstner is built, the most recent Fiat Ducato Owner Handbook only gives one tyre specification - 225/75 R16CP 116/114 Q - and that applies for a GVW (or PAYLOAD in Fiat-speak!) Overloading (even temporarily) or poor vehicle load distribution can cause, premature deterioration of vehicle components and/or tyres and thereby cause, If a change of tyre size is foreseen, a tyre of an equivalent overall diameter, should be used and the original load index and speed symbol should be, respected (speed and load ratings must be equal to or greater than the, original tyres). This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. GB 638 3492 15. oops.forgot the figures.. All Rights Reserved. This tyre placard recommends a minimum tyre pressure of 65psi for the Fiat Ducato. Company Registered in England no. The plate on the body says they should be 79.5psi all round. Hi. (11%) is equivalent to an overload of around 100 kg per tyre. 215/75 R16 112R. Very slight increase from 20 to 20.25. As youve been unable to get from Michelin the type of information available from Continental and you are reluctant to apply the Continental data to your Michelin tyres, there seems no alternative but to stick with the 5.5bar (F & R) recommendation in the Fiat handbook. Agilis CrossClimate. Do you think the dealer will know the correct pressure. Necessary cookies are absolutely essential for the website to function properly. Please select the 2014 Fiat Ducato vehicle modifications below and check tables to get wheel size, tire size, bolt pattern (PCD), rim offset and other wheel fitment parameters. However, as the ETRTO does not stipulate the inflation pressure to be used for CP-marked tyres fitted to a motorhomes front-axle, Michelin is prepared to offer advice based on a front-axle weight (maximum authorised axle-loading or the actual load that the front axle carries) and provide an inflation pressure suitable for that weight. Probelm with the tyre-safe on-line calculator is that it seams to be only 80psi for whatever figure you put in fir the rear axle (I'm told Michelin do the same when asked. 5/84.496WLL4.2 Ahh. 89.90. You cannot paste images directly. For a better experience, please enable JavaScript in your browser before proceeding. You might want to take this up with Michelin as a) if you are maintaining that 475kPa is the maximum pressure your Michelin tyres should be inflated to and b) its probable that Fiat and Burstner will advise that 5.5bar (550kPa) be used front and rear for your motorhomes tyres, theres an obvious conflict. 3PMSF certified for safe traction, braking and grip on snow (1) Free Postage. Mike - Living the dream Adventure B4 dementia!!! Based on real weighbridge figures, however, I shall continue to run at pressures dictated by the tables for similar profile non-CP tyres, plus a margin of around 10%. ContiVanco Four Seasons 2 225/75 R16 (C*) 121/120 R tyres. Some of the add-ons on this site are powered by. Weighbridges are quite common depending on where you live. For example, Hymer gave me front and rear tyre pressures which are different to those Alko gave me which are different to the ones Michelin gave me which are different to the ones I received when I keyed the axle loadings into: https://www.tyresafe.org/check-your-pressures/motorhomes/. My Brstner manual has a table of tyre pressures that are TUV approved (otherwise they couldnt appear in the manual) which give different tyre pressures front and rear except where 16 inch wheels are used. C Caravadossi New member Joined Upon collection, all four tyres were inflated to just under 80psi (5.5bar). This will give you the front and rear axle loadings (and tell you if you are one of the numerous overloaded m/homes that VOSA love to pull over). Paste as plain text instead, 146 sold. By That isnt far off my rear tyre pressure and too low for bigger vans. 4 - tyres 225/75/R16 motorhome tyres. You'll find many, many posts about ideal tyre pressures on this site and you may find that you don't get a clear answer to your question. I still have part of the correspondence with them from 2001, and all of it from 2004. You may not reject these. (a quick review of the contents of the "garage" of most continental 'vans rated at 3500kg MAM should reinforce the view that this is a major problem). By sheer chance, having not found Michelins reply in my email inbox (that I prune regularly and savagely) I came across it lurking in my email Sent' folder. AngelLaHash2023 choose our fully fitted service. Is this correct or is there some reason the garage / previous owner had them at this pressure.