Roadside checks are common outside motorhome shows. The tyres are Continental 225/75 R16 CP 116R , and on the tyre wall it says 69psi, which I assume in the maximum. WARNING: This placard is for a motorhome with Camping tyres fitted to it, inflating a standard non camping tyre to this pressure could cause the tyre to fail. Max. The second weighing showed the rear axle taking the heaviest load at 1,760kg and the overall weight being 3,500kg. A typical Ducato will use a 225/75R16 tyre, which means it's 225mm wide and has an inner diameter (measured at the inner mounting flange) of 16 inches. To find out more about how we use your personal data to communicate with you, please visit our
For motorhomes there is another potential problem, namely manufacturers rigid parameters for setting off warning signals. Published: November 18, 2022. , Retractable awning, Alarm & immobiliser, CVD/TV/Arial, Rear view camera, Low tyre pressure warning, Battery charging unit, MOT December 2023, Gas & electric hob, Removable carpets, Professiona Year 2016; . Fiat Ducato TD 1993. I am your motorhome expert and I'm ready to give you the latest advice and information on all things motorhome-related. (Note that the use of a metal clamp in valve or specic high pressure rubber valve is required above 4.5 bar (65 psi)), www.tyresafe.org Find out the axle weights, tyre type and size, the above is a good guide. Every month MMM has articles written by motorhomers who have been there and done it, from great UK and European (and further afield) tours, campsite reviews, owners' reports and DIY projects among other things. I think 80 psi on the rear is common on a lot motorhomes but 80 psi on the front seems a bit OTT. page. All rights reserved. Budget brands include those that your local tyre centre sells at lower cost, such as Federal, Evergreen, Landsail and Marshall. If your motorhome doesnt have a TPMS supplied as original equipment by the base vehicle manufacturer (OEM), there are some aftermarket TPMS that offer detailed monitoring on a continuous basis and also indicate tyre temperature, which is a good indication of tyre condition. Get the most of out of this visit to Bridgestone Commercial by signing in now. Thats one car length shorter and in an emergency, could be the difference between stopping safely or crashing and being injured. Many OEM systems provide just a simple warning when pressure has dropped by 20%. When should I use snow chains and how do they work? Looking for more great motorhome and campervan buying information? One factor that can play a big part in creating an overloaded rear axle is if your motorhome has a large rear overhang and you add a bike rack. As the sensors are external the batteries can be a DIY change and, if you tow a trailer, some models also allow trailer wheels to be added into the system. The first loading condition gave the heaviest axle load of 1,760kg at the front with the overall weight just 40kg below GVW. The best way to get the correct tyre pressures is to load your van as you would for a trip and take it to the nearest weigh bridge. What is the right tyre pressure for my winter tyres? Update my browser now, Setting correct tyre pressures in your motorhome is more complicated than it is for your car so how is it done? In my direct experience Continental are very helpful and quick to provide pressure advice about their products but some other manufacturers apparently give a default answer of 80psi rear perhaps for legal reasons. Cookies help us deliver the best experience on our website. The '75' bit is the aspect ratio and, in this case, means that the tyre's sidewall height is 75% of the tread width. If the tread wears out in the centre, the tyre is overinflated. For CP tyres fitted to Motorhomes, the ETRTO advises: Don't forget that your motorhome tyre pressures should be checked and adjusted as necessary, monthly and before a long journey. Both these pressures were advised by the manufacturers technical departments, based on the tyre size and maximum axle weights, ie, front @ 2000Kgs, and rear @ 1500Kgs (each). All Rights Reserved. These pressures are for tyres of 225/75 R16C size with a load index 121, giving a loading capability of 2,385kg for the front axle and 2,595kg for the rear, about 10% greater than the axle limits. I also noticed this year, with the hotter weather, that the pressures went up in the heat by 5-10 psi and needed adjusting. The Fiat handbook say 80psi all round, which what the tyres are inflated to. If youve owned a few motorhomes over the years, youll be aware that they have been steadily increasing in bulk and levels of equipment. In the absence of this information, this calculator may be used for guidance on tyre inflation pressures. CONTACT US; REQUEST SERVICE; Home; Tires; Services; About; Locations; Careers; CONTACT. Max axle load for front wheels on FIAT or MERC chassis 1850 kg (ducato 15Q is 1750) Look at chart - 58.5 psi . Just in case anyone has misunderstood that comment, I was referring to the unusually high ambient temperatures we have had this year rather than the pressures increasing due to tyres getting warmer in use. Whether you're looking for a casual getaway or you're a true "camper life" or van life enthusiast, you may be wondering which motorhome tyres you should use and how to manage your motorhome tyre pressure for safe driving. It reads zero because the sensors haven't been fitted yet. This is of course 11psi above the tyre manufacturer's maximum, and possibly dangerous, as it will go higher when the tyre is hot. For a better experience, please enable JavaScript in your browser before proceeding. This advice didnt work, the warning light stayed on. 2. Campervan and Motorhome Insurance - Special . Now have a Fiat ducato 14 L.W.B panel van conversion 2500cc. We have a 2007 Dethleffs Globebus T3 on a Fiat Ducato Chassis, 2.3 TD, maximum payload 3.500Kg. The wireless signal from the sensors was shown to be sending the correct pressures out. Then weigh either just your rear wheels (both sets if you have a tag-axle) or drive the whole vehicle onto the weighing plate. Under EU regulations for TPMS, detailed pressures of individual tyres are required along with the ability to detect a loss of 20%, hence direct TPMS is now used. Search online for the Michelin Technical Guide or the Continental Technical Databook and you should find the relevant PDFs, which you can download. If one axle is slightly over the MTPLM stamped on the VIN plate usually the rear one you can either slim down your kit over the rear axle, or move it further forward in the vehicle. So, Fiats pressures are fine in relationship to the rated axle weights, but with the GVW at 3,500kg, theres a real possibility that the actual axle loadings will not reach anywhere near the rated axle weights. Camping and Caravanning Forums,Campsites,reviews,free classified ads, camping articles and newsletter plus loads more . Why is it important, TyreSafe makes every effort to provide accurate pressure information. Your source since 2007 for Original Equipment Tire Pressure Monitoring Sensors, Programming and Diagnostic Tools, and various TPMS accessories. They will typically charge a small fee for this. For example, Michelin owns BF Goodrich and Kleber, while Continental owns Uniroyal (in Europe), General Tyre and Semperit. Cheers Ed Subscribers do not see these advertisements OP Realist LIFE MEMBER Nov 4, 2018 1,324 2,049 The "Conventional Coach Built Motorhome" is a little higher than the other motorhomes. Since 1969 Pete's Road Service has specialized in tire sales and mechanical services for Trucks, RVs, Forklifts and Construction Equipment. C By continuing to browse our website, you agree to use these cookies. Digital Download it now from Pocketmags for just 9.99. If you enjoyed finding out about motorhome tyre pressure, why not take a look at these: Future Publishing Limited, the publisher of Practical Motorhome, provides the information in this article in good faith and makes no representation as to its completeness or accuracy. We are proud to do business with some of the major manufacturers in the world, including Siemens VDO, Schrader Bridgeport and TRW Automotive Holdings, among others. MMM's technical advice is a must and includes everything from weekend jobs to longer-term DIY projects. Motorhomes are vehicles that generally have a large intrinsic mass (the vehicle itself and the interior equipment) to which is added that of your travel equipment (luggage, bicycles) Front 5 Bar 72.5 PSI. It may not display this or other websites correctly. Step 2 Check tyre pressure with an accurate gauge and adjust as required. There are aftermarket TPMS products that do a similar job to original manufacturers systems, but independently of the vehicle controls and using external sensors fitted to the tyre valve in place of the normal dust cap. For example, the Adria Twin Plus 600 SPB, the Globe-Traveller Voyager XS and the Adria Twin Supreme. Check the weights on the front and rear axles separately. MICHELIN recommended motorhome tyres : CP marked tyres. Absolutely avoid under-inflation, which would likely damage your motorhome tyres. The UKs longest running outdoor motorhome & campervan show, four nights camping, with live entertainment and extensive exhibition area. Individuals should take appropriate safety precautions and be aware of the risk of electrocution when dealing with electrical products. Peace of mind for your big trip. Nice group of friendly knowledgeable people. On the rear axle: the motorhome tyre pressure should be 5.5 bar (80 psi). Campsite review: Rutland Caravan & Camping. Subscribers do not see these advertisements, To join in you must be a member of MotorhomeFun. The "A Class Motorhome" is more spacious and comfortable, with a real bedroom in the back and high-quality fittings. You get accurate and fast delivery of OEM tire pressure monitoring sensors that work right the first time, every time with TPMSDirect. However, the European Tyre and Rim Technical Organisation (ETRTO) has also issued its own advice on this. The smaller the number, the thinner the sidewall. So what can you do if one or more axles is significantly overweight and cant be solved by moving your kit around or draining a water tank? You must log in or register to reply here. Our complimentary tire inspections check every wheel position and help . My tyre pressure warning light is on, what should i do? Our MICHELIN CrossClimate Camping tyre is an ideal choice as it is 3PMSF certified (3 Peak Mountain Snow Flake) and therefore offers you excellent performance in winter (down to 7C below zero) on wet and snowy roads, as well as in summer on dry roads. See the table below for the comprehensive Fiat Ducato 2019 tyre pressure specifications including tyre size, front and back tyre kPa's and specific recommendations based on load weight or number of passengers. All Rights Reserved. The correct inflation pressures for your motorhomes tyres can normally be found in the manufacturers documentation or on a sticker on the vehicle. Update your browser to view this website correctly. When movement starts it up, the sensor sends out a wireless signal to the vehicles on-board computer. All our products meet international safety standards and last for years. Follow us or alternatively, you can register with our online communityClub Together. Recently, now the heatwave has gone, and again with no movement, the pressures have dropped again and I've just put a little more back in Our maximum recommended tyre pressures were 80 PSI over all four wheels. If your motorhome is found to be more than 30% overladen, you will be issued with a court summons. Analogue ones need to use a 0-80 psi (0-5.5 bar) range as a minimum. Peter Rosenthal explains, By Practical Motorhome Therefore, when CP-type tyres are fitted on the rear axle in a single formation set the inflation pressures to 5.5 bar (80 psi) for all loads. We have specially designed it to carry heavy loads, including the heaviest motorhomes. pressure 69psi. 2023 Practical Motorhome is part of Future plc, an international media group and leading digital publisher. If you dont have TPMS fitted and you dont mind the slight inconvenience of clutter on your dashboard, a good-quality aftermarket TPMS is worth considering. If youre setting the pressure to, say, 65 psi, inflate the tyre to about 70 psi on the compressor gauge and then remove it from the valve. Fiat Ducato 290 [2015 .. 2024] . It is therefore CP marked and is an excellent choice for your motorhome. The next step is to check the motorhome tyre pressure with your pressure gauge, and bleed off any excess pressure until the value given is correct. This might involve, for example, fitting air suspension to the rear or upgrading the chassis structure. As far as possible, protect your motorhome tyres from exposure to the sun because UV and heat are accelerating factors of premature tyre aging. The problem with later model MH's is the preset pressure monitors. (Note that the use of a metal clamp in valve or specic high pressure rubber valve is required above 4.5 bar (65 psi)). This is equal to 450kPa and 4.5bar. Topic: Tyre pressures Fiat Ducato Message posted by snowyvan 01/5/2017 at 2:15pm Outfit: Hymer Car 372 Streetline Location: . Check your tyres regularly for your safety. It is clear from these readings that the design weight to aim for is the maximum GVW, so rounding up the readings it was assumed the highest axle loading is likely to be around 1,800kg on either front or rear axle depending on loading. Enter your vehicle registration number below to find the correct tyre pressure PSI for your car: Fiat Ducato, X2/50, tyres information: 215/70 R 15 CP 109R Axle weights which resulted from a weighbridge. any suggestions to what tyre pressures for a 1988 deisel 5 berth Adria motorhome about 6 metres long with 195 R x14, there are badges on the front wings with 14 on, but do not know the weight of the vehicle, the german handbook says 48 psi but should that be raised do you think for the extra weight, any suggestions please..FF, Thanks for that suggestion, but the vehicle had already gone to Europe, and they have been suffering from failing tyres, (all the old ones I hasten to add) the tyres were on the vehicle when we purchased it and all looked to be OK looking like new, and passed the MOT, but not knowing how old they are could be the problem, i wondered also if they were slightly under pressure, perhaps I could ask you forumers what pressure you put in your 195R x14 tyres? But this calculation is never going to be that accurate you will invariably miss an item, and updated parts can skew things, too. Welcome to the home of Practical Motorhome on YouTube - Britain's best motorhome magazine. Unfortunately not. Services vary from store to store, so contact a GCR store near you to see how they can help.