(Note that the use of a metal clamp in valve or specic high pressure rubber valve is required above 4.5 bar (65 psi)), The reason for using a separate gauge is that some compressor gauges are not always particularly accurate. Sign up to our completely free email newsletters today! Step-by-step instructions 1. All promoters of TPMS are at pains to indicate that TPMS is not a panacea for tyre problems there is still the need to regularly check tyre pressures and provide a visual check of tyre condition. Take advantage of our brilliant Practical Motorhome magazine SUBSCRIBERS OFFER and SIGN UP TO OUR NEWSLETTER for regular weekly updates on all things motorhome related. This means that some functionality may not work as intended. The 75 is the aspect ratio and this is the measure of tread width relative to the sidewall height. 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. On the inner face of drivers side pillar is the tyre pressure sticker which says fully laden 60psi front and 70psi rear. You'll even find a few toy hauler motorhomes. The key point to make here is that the premium brands tend to save their latest technology and improvements for their premium hero brands. These are a good choice for your motorhome, because they have been specifically designed to suit the heavy loads and usage of leisure vehicles. Join our mailing list | Contact us. However the handbook stated 5.5 bar (+ or - 0.5 bar), which in old money is 79 psi. Need help with reset and relearn procedures? 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. We can outfit your RV or Motor Home with our selection of tires from top brands like Bridgestone, Firestone and Dayton. Welcome to the home of Practical Motorhome on YouTube - Britain's best motorhome magazine. Interesting you say the Fiat handbook, is there not a separate Swift handbook for the Bessacarr? Ducato - Tyre pressure and gears | The FIAT Forum Roadside checks are common outside motorhome shows. Tel: 01787 226995 | Email: theteam@tyresafe.org | Media enquiries: pr@tyresafe.org C Although these sidewall pressure markings are designed primarily for the US market, where temperatures in the more arid states can exceed 50C (56C in Californias Death Valley is the record), they should also be observed in Europe. This is equal to 450kPa and 4.5bar. Discussions | The Caravan Club I think 80 psi on the rear is common on a lot motorhomes but 80 psi on the front seems a bit OTT. With worldwide shipment and excellent customer care, our staff ensures that we satisfy all our customers with quality TPMS. I checked them from new and it is what they were. The main reason for this is the extra equipment fitted as standard on many motorhomes, crash legislation and the constant marketing demand for new vehicles to be better equipped than their predecessors. Unfortunately not. And much more! Motorhome compressors also have longer leads and separate airline hoses, which are preferable for longer vehicles and tag-axles. Motorhome tyres with a CP marking, such as MICHELIN CrossClimate Camping, are developed according to the specific load characteristics of these vehicles, in line with the recommendations of ETRTO, to ensure that your vehicle is in the best possible condition for driving and safety. Copyright 2023 Warners Group Publications Plc. Reducing tyre pressure reduces the tyres load-carrying capacity, which can lead to overheating and ultimate failure, as well as being detrimental to the braking and cornering characteristics of the vehicle. So its not rare. On the road the vehicle would wallow and feel quite unstable! Uneven tread wear on one edge indicates that the vehicle has another problem this could be due to the tracking needing to be checked (adjusted by lengthening or shortening the tie rods on the steering arms), or it could be due to worn suspension components (for example, worn wishbone bushes). The "A Class Motorhome" is more spacious and comfortable, with a real bedroom in the back and high-quality fittings. Double check any warranty is not affected before proceeding. 2023 Practical Motorhome is part of Future plc, an international media group and leading digital publisher. Founded in 2007, TPMS Direct is one the most well known TPMS distributors in North America. Jock. marking and the Load Index. Check the weights on the front and rear axles separately. If it wears out on both outer edges, it is underinflated. Fiat Customer Care stated its system is self-adjusting. Motorhomes only tend to do low annual mileages, so averaged out over several years, the difference in cost is not that significant. I had it at 7.1 PSI , Web states 7.8! 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. It may carry very little or a great deal depending on style of use and capacity of lockers. When replacing your tyres we only recommend the fitment of CP or Camper Tyres. This channel will give you regular videos, from inspiring travel guides to 'van and product reviews,. An added constraint for motorhomes is the 3500kg MTPLM limit for drivers. To find out more about how we use your personal data to communicate with you, please visit our RV Servicing - RV & Motor Home Repair and Maintenance - GCR Tires The '75' bit is the aspect ratio and, in this case, means that the tyre's sidewall height is 75% of the tread width. The sticker says refer to the vehicle handbook, this states 80psi front and back. Topic: Tyre pressures Fiat Ducato Message posted by snowyvan 01/5/2017 at 2:15pm Outfit: Hymer Car 372 Streetline Location: . We'll take a look at all of this in this article. Many OEM systems provide just a simple warning when pressure has dropped by 20%. Fiat Tyre Pressures?? - Motorhome Facts Forum A common size for a Fiat Ducato tyre is a 225/75 R16, which will be stamped on the sidewall and is a mix of imperial and metric numerals. Individuals should take appropriate safety precautions and be aware of the risk of electrocution when dealing with electrical products. Valves can suffer from the effects of corrosion, physical damage and high mileage. Camping and Caravanning Forums,Campsites,reviews,free classified ads, camping articles and newsletter plus loads more . Get the most of out of this visit to Bridgestone Commercial by signing in now. If the whole vehicle is on the weighbridge, your rear axle weight is the total weight minus the front axle weight. Tyresafe, the UKs leading tyre safety body, states almost a thousand motorists are killed or seriously injured by tyre-related problems each year. You can also obtain advice on your tyre pressures from your vehicle or tyre manufacturer.In the absence of this information, this calculator may be used for guidance on tyre inflation pressures. Discussions | The Caravan Club would advise running on max. Sorry, there were no tyre pressures listed for your vehicle. Our complimentary tire inspections check every wheel position and help . This is the simplest version: a converted camper van whose distinctive feature is the roof, which can be raised to accommodate a bed. Setting the tyre pressures at 4.0 bar (58 psi) provides a reasonable level of ride comfort and the TPMS safety feature is operating. If your motorhome is found to be more than 30% overladen, you will be issued with a court summons. While most motorhomes wont clock up a high mileage, the lifetime of batteries in the sensors is claimed to be around seven years or more, but experience indicates five years is a more realistic lifespan. Fiat Ducato, Find the correct Tyre Pressure On the front axle: refer to the manufacturer's inflation recommendations indicated on the vehicle and / or its handbook. The DVSA is putting greater focus on the question of motorhome weight, and there is already technology in place to automatically measure the weight of your vehicle while it is driving along certain motorways. In addition some owners will opt to upgrade their vehicles and add alloy wheels with larger rims, which will inevitably lead to a change of tyres. The rears are Barum Vanis tyres (Continental Group) inflated to 3.1bar. Never fit replacement tyres with a lower load index or speed rating. Having moved across from caravans to a mho, which we have only had for a couple of weeks, and done a couple of day trips, our initial impressions are, " its a real boneshaker'. If youre only a couple of hundred kilos over your motorhomes MTPLM, you might be able to have the vehicle replated to a higher weight limit for example, increasing the chassis plate from 3500kg to 3850kg. Many people dont want the hassle of the additional paperwork, or might not be medically able to do this. There is another important point to ensure safety and vehicle stability: the tyres of your motorhome must be inflated to the correct pressure. The ride is ok and tyre wear is even across the width of the tyre. 90% of max - but wasn't aware a tyre manu. I've no MH or RV experience - so running max L&I is unknown to me. I had 4 new tyres fitted December and I contacted the manufacturer, Avon, to get recommended tyre pressures based on the . Motorhome tyre pressure: what you need to know Set your tyre pressures first thing in the morning, before the motorhome has been driven. Ensure that tyres are correctly inflated to the recommended pressure. 2 no power steering but not a lot I can do about that except increase poundage in front tyre's. Asked about getting this fitted but it would be . Fiat Ducato Tyre Pressures and Wheel Nut Torque Setting Before you go on that long trip, let us take a look at all your tires. However it is always advisable to check the setting recommended by your vehicle manufacturer. The pressures you require are as follows: Consider a campervan conversion utilising a Ducato Maxi van. Tyre pressure Ducato base | The Motorhome Fun Club. 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. This advice didnt work, the warning light stayed on. Does anyone have a 2004 Autotrail Tracker on a Fiat Ducato (2 litre diesel) and if so could they let me know what the REAR tyre pressures are supposed to be. The Maxi comes with axle ratings of 2,100kg and 2,400kg for the front and rear axles respectively. , 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; . To help you in your quest to find your perfect motorhome or campervan, we've picked what we believe to be the Make the most of your motorhome this winter by relaxing at campsites that welcome you all year long, Carthago motorhomes - 2023 Essential Guide. Campervans, which are based on passenger vehicles, including the Volkswagen Transporter, will have TPMS installed, but many motorhomes will only have TPMS installed if the purchaser specifies it, or the converter has opted to offer TPMS as standard, as Bailey Motorhomes does. Inflation is important as the pressure of air inside the tyre determines the load the tyre is able to withstand. Max axle load for front wheels on FIAT or MERC chassis 1850 kg (ducato 15Q is 1750) Look at chart - 58.5 psi . Having a profile lets you save preferred tires, technology, services and dealerships. So do remember that as the vehicles driver, you are responsible for knowing this weight. They had the water pump fail in Switerland, which was expensive to replace, but other than that not doing too bad, considering we pulled it out of a garden where it had laid for 4 years, cheers FF. Mid-range and budget tyres will always be a generation or two behind premium tyres. My Ducato 2.8 JTD tyres are 215/75R16C and the axle loadings are around 1680 kg front and 1740 kg rear. However, having once done this for a magazine feature and turned purple in the process, its really not worth all of that hard work. If youve owned a few motorhomes over the years, youll be aware that they have been steadily increasing in bulk and levels of equipment. The best tyres for your motorhome depend above all on the type of your vehicle. But customers always want more kit on their new motorhome, and the base vehicles are getting heavier. Construction and Use Regulation 27 requires that a tyre shall be suitable to its application and suitably inflated. Driving on even the slightest HGV created ruts, the requires constant correction. To account for this extra bulk, most modern vehicles have a higher MTPLM. The recommendation was: Front: 4.25bar - 62psi Nice group of friendly knowledgeable people. From the motorhome perspective, one real positive is TPMS may well discourage the practice of owners reducing their tyre pressures to get a softer ride, irrespective of loading requirements. One owner might pack lightly, while another will add a motorhome awning, habitation air conditioning and a scooter rack, and then fill the garage with their anvil collection! If you experience vibration in your steering wheel or shaking and swaying while driving, you may need to have your tires balanced. If your motorhomes safe working tyre pressure is well below the originally specified pressures, there is a good chance the TPMS warning signal will be triggered. The mho is a 2015 Bessacarr Hi-Style 412, based on 2.3L FIat Ducato, and has done just over 6000 miles, so not a tired old workhorse. Ask questions in the forums, fix common issues using our helpful guides, upload your photos to the gallery or buy and sell with the online classifieds. Well, the difference in wet braking distance between a premium tyre and a budget one can be huge. Before you change anything I think you would have to weigh the motorhome to establish axle weights and from there you could work out more accurately what the pressures should be. Motorhome tyres with a CP marking are designed to run at a higher pressure than the pressure for vans (C marking), which gives better handling and increased resistance to the load characteristics of large Motorhomes. 2. The mechanic very unhappy about inflating to this pressure asked me to double check with the manufacturer. For motorhomes there is another potential problem, namely manufacturers rigid parameters for setting off warning signals. It may not display this or other websites correctly. You can also use manual pumps, such as foot pumps, or even bicycle pumps, to inflate a motorhome tyre in case of emergency. Absolutely avoid under-inflation, which would likely damage your motorhome tyres. In my experience these are pressures I would use in soft sand. Base vehicle manufacturers tend to indicate a tyre pressure to enable the fitted tyres to give a load capability up to the maximum plated axle load, thus covering all likely loading situations. I have now used 60 psi front and 65 psi rear for over 2 years. Were not picking on Fiat here its a similar situation with all van brands. To the fullest extent permitted by law, neither Future nor its employees or agents shall have any liability in connection with the use of this information. We took this example van to a public weighbridge on two occasions, first heavily laden, but without bikes, and secondly with two bikes on the rear carrier. By using accurate weights combined with tyre manufacturer advice, you can tailor the ride to suit your van. If incorrect re: type of Ducato, perhaps other members will be able to help further. For this reason, payloads are always fairly tight and not all vans have as much payload as is ideal. Press "Enter/Return" or "Space" key to validate your email. Three-day friendly festival in West Sussex. What tyre pressures? | The Motorhome Fun Club. Their field techs were not only friendly and helpful, they worked hard to help me meet the deadlines I had at hand working late til the work was done. Its not optional. This advice can conflict with the maximum pressure stamped on the tyre sidewall (for example, 75 psi maximum pressure is common). Firms such as SvTech can carry out this work, and sometimes it is as simple as a paper exercise for a few hundred pounds, which includes being supplied with an updated chassis plate. That is why tyres marked CP are better suited to this function than tyres marked C. Since 2003, the ETRTO has recommended that tyres used on the type of Motorhomes described above should carry a CP marking apparent in the tyre size description, instead of the normal C marking found on van tyres. Ignore the plate on the van. deflation from a slow puncture/valve problem that a different matter. Privacy Policy And its a small price to pay to give you peace of mind and keep you and your family safe. Budget brands include those that your local tyre centre sells at lower cost, such as Federal, Evergreen, Landsail and Marshall. 3. Spare yourself the dreaded TPMS headache by creating an account with TPMSDirect. 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Motorhome Tyre Pressure Calculator | TyreSafe You also have the option to opt-out of these cookies. Indeed, the volume and pressure of the air inside the motorhome tyres determine the load they are able to carry. The only way to get a really accurate weight figure is to put your motorhome on a set of scales. It is certainly foolish and unsafe to simply lower tyre pressures to provide a softer ride. One of the biggest causes of tyre failure is under-inflation. But opting out of some of these cookies may have an effect on your browsing experience. It has an average rating of 7.3 out of 10. Motorhome tyres - expert advice from Practical Motorhome's Diamond Dave 800-FLAT-FIX 855-4RV-TIRE 877-626-1850. The advice was to reset all four tyres to their new pressure and then drive for a minimum of 20 minutes at a speed higher than 20km/h and the system will reset itself. Search online for the Michelin Technical Guide or the Continental Technical Databook and you should find the relevant PDFs, which you can download.