marking and the Load Index. But opting out of some of these cookies may have an effect on your browsing experience. 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. Or its a Sunday afternoon in France. For example, its not uncommon for a 150kg scooter to exert over 200kg on the rear axle, owing to the cantilever effect caused by its distance from the rear axle. 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. TPMS provides a wide range of driver benefits including: Improved vehicle handling and road traction. This is equal to 450kPa and 4.5bar. Well, if a major cull of your touring kit still isnt sufficient to solve the problem, you will have to consider uprating the weight limit of your vehicle. Perhaps contacting Swift, either direct or via the Swift Talk forum might provide more information. Can I keep my winter tyres on in the summertime? Tyre pressures are given for the tyre when cold so if the tyre when cold is inflated to the correct pressure adjusting (reducing) the pressure because the tyre is hot is not normally appropriate although of course if the tyre is hot (overheating) for another reason e.g. Buying Your Perfect Motorhome, the 2023 edition is available now, including everything you need to know about your first motorhome, with essential guides, top tips and buying advice available to buy here. 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. Pack the bikes and head to northern France for an intriguing tour of Flanders, Motorhomes only tend to do low annual mileages, so averaged out over several years, the difference in cost is not that significant. For a better experience, please enable JavaScript in your browser before proceeding. If your motorhome is a "Conventional Coach Built Motorhome", "Low Profile Coach Built Motorhome" or "A Class Motorhome" type, the performance of a C marked tyre may be insufficient. Fiat Ducato 2019 Tyre Pressure We have found 1 tyre size that matches your vehicle. Of course the max permitted gross weight for the motorhome is 3500kg, so some 350kg lighter than the VIN Plate maximums. The rears are Barum Vanis tyres (Continental Group) inflated to 3.1bar. I have an occasional crunch in 2nd gear - common I know in old vans, I had a quote by a bonafide place but thinking there may be a 'workaround'. The vehicles software is set up to send a warning to the dashboard display when 20% below normal tyre pressure threshold level is reached. 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. which is not all flat and An overview of the Laika Ecovip L 2023 range Carado semi-integrated model range overview. After checking that you have suitable tyres fitted for the weight of your motorhome, and armed with those accurate axle weights, you can now contact your tyre manufacturer to find out what actual tyre pressure they recommend for each axle. When I noticed that the recommended pressures were higher than Continentals advised max for my tyres, I dropped them all to below that figure. I used to spread my work around with local tire dealers, but after this experience all my work will be done through them! You are using an out of date browser. a 2 tonne axle with one wheel at 1.1 & the other at 0.9 over-inflate the 0.9 to . Warning triggers can be set to the pressure level you select, hence you have complete control over the system. If youve owned a few motorhomes over the years, youll be aware that they have been steadily increasing in bulk and levels of equipment. This is annoying and, more importantly, the TPMS is no longer able to function as it is intended. For example, the Adria Twin Plus 600 SPB, the Globe-Traveller Voyager XS and the Adria Twin Supreme. There are 11 of these systems currently in use across the UK, mainly around the M25. Want to know more about What Motorhome magazine? It may not display this or other websites correctly. All rights reserved, You are using a website browser that is not supported by this website. Thats one car length shorter and in an emergency, could be the difference between stopping safely or crashing and being injured. The local Fiat dealer was unable to offer any advice and was unwilling to look at TPMS settings as they are a safety issue. These Weigh In Motion Sensor (WIMS) systems have been primarily designed to catch overladen trucks, and can measure each axle individually and automatically compare it with the data logged against the registration number via the ANPR system. An added constraint for motorhomes is the 3500kg MTPLM limit for drivers. Uneven wear needs to be investigated by a garage. The ride is ok and tyre wear is even across the width of the tyre. Check your tyres regularly for your safety. The sticker says refer to the vehicle handbook, this states 80psi front and back. We have specially designed it to carry heavy loads, including the heaviest motorhomes. This placard is found on the passenger side B piller. I have now used 60 psi front and 65 psi rear for over 2 years. Ignore the plate on the van. The tyres are Continental Vanco 215/70 R15 CP. Ours is a little bumpy at those so levels and the digital garage ones only go to about 60psi so try 60 to the rear and 50 to the front. It wasn't very scientific, but on a trial basis, I adjusted the pressures on shorter journeys on the basis that if it felt right and looked right they shouldn't be far out. The recommendations would have me running the vehicle at 3.2 bar (46 psi) front and 3.3 bar (49 psi) rear. 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. Using Fiats stated tyre pressures this normally quiet van manages to emit rattles and creaks and suffers a harsh ride. Thanks for that G.D. Registered Charity Number 1168354. I checked them from new and it is what they were. Ours seems ok at these. The 12 best motorhomes that money can buy. The correct inflation pressures for your motorhomes tyres can normally be found in the manufacturers documentation or on a sticker on the vehicle. The penalties for being caught while driving an overladen vehicle can range from 100 (less than 10% overladen) to 300 (if youre over 15% overweight). It may carry very little or a great deal depending on style of use and capacity of lockers. We can outfit your RV or Motor Home with our selection of tires from top brands like Bridgestone, Firestone and Dayton. I recently had 18 trucks that needed steer tires to be swapped and boy did GCR step up! Pressure check your vehicle Car Enter your vehicle registration number below to find the correct tyre pressure PSI for your car: Why is it Caravan Search online for your local public weighbridge and make sure you visit one. This results in a corresponding 50kg reduction in weight on the front axle, which can lead to stability issues. Tire size:- 195/75 R 16" C 8 PR (Commercial vechicle tires) Pressure:- Fully Laden. 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. On January 1, 2015, TPMS was brought into the MoT test and an inoperative or faulty TPMS system now results in a MoT failure. You also have the option to opt-out of these cookies. Another scenario is a converter using a single base vehicle for a motorhome, which can be sold as a 3,500kg vehicle, or with an upgrade option to say 4,250kg. Seek the advice of a tyre specialist. These cookies will be stored in your browser only with your consent. If misalignment is detected during inspection, GCR can realign your tires and prevent expensive repairs to suspension components. There are four main types : Van Conversion Motorhome, Conventional Coach Built Motorhome, Low Profile Coach Built Motorhome and A Class Motorhome. As well as recommending the use of camping-specific tyres (those marked CP on the sidewall), ETRTO advises using pressures of 80 psi on the rear axle and following the manufacturers advice on the front axle. There are two types of TPMS: indirect and direct. However, the accuracy of data cannot be guaranteed, 2023 - TyreSafe. I checked the pressures when the temperature outside was about 15 deg C in the spring and they were spot on. http://www.conti-online.com/www/dow_info/download/technical_data_book_pdf_en.pdf, http://www.al-ko.co.uk/edit/files/handbooks/amc-handbook.pdf, ttp://www.bushtyres.co.uk/library/pdf/conti-technical-data-book.pdf. We have found 1 tyre size that matches your vehicle. The mechanic very unhappy about inflating to this pressure asked me to double check with the manufacturer. These motorhome tyres have a higher load index and pressure as well as a reinforced carcass. 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. How to Check Tyre Tread to Avoid Driving on a Part Worn Tyre, Tyre rotation: increasing the life of your tyres, How to know whats right for you - A guide to winter and all season tyres, Different types of tyres: summer tyres, winter tyres and all season tyres. Base vehicles have become chubbier, too owing partly to improvements in safety and beefier crash structures, partly to ever-tighter emissions laws that involve extra engine components and AdBlue tanks, and partly to simply becoming physically larger. 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). 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'. 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. Love it or hate it, if a TPMS is fitted to your motorhome, you cant ignore it as, to do so, has safety as well as legal and insurance implications. Drop the pressures to a realistic level and you get nagged incessantly with dashboard warnings. I am your motorhome expert and I'm ready to give you the latest advice and information on all things motorhome-related. Some car tyre inflators cannot reach the higher pressures that are required by a motorhome tyre car pressures tend to be around 35 psi, while the pressures needed for your motorhome can be double this. And its a small price to pay to give you peace of mind and keep you and your family safe. Not only do you have a much larger volume to fill, but you also have to factor in the weight of a range of kit, and allow for a garage, a motorhome bike rack and the almost endless number of add-ons that owners can bolt onto their van. I also noticed this year, with the hotter weather, that the pressures went up in the heat by 5-10 psi and needed adjusting. Typically on a 16-inch Ducato tyre, this will be something like 116Q. Conclusion, if you need more than 60 psi in the front your vehicle is over its max laden weight. The tire pressure monitoring system, or TPMS, is an electronic system designed to monitor the air pressure inside the tires of various types of vehicles. MMM's tests, reviews and expert buying guides are not to be missed. Front= 4.5 Rear= 4.5. At present, light commercial vehicles, which form the majority of base vehicles for motorhomes, are not required to have TPMS installed. Fiats tyre pressure label indicates pressures of 4.5 bar (65 psi) and 5.0 bar (72.3 psi) for front and back respectively. The maximum load capacity of the tyre must be respected. You can share with multiple people. Mid-range and budget tyres will always be a generation or two behind premium tyres. MICHELIN recommended camper van tyres : C marked tyres. A big overhang creates a cantilever effect on the rear axle and can magnify the weight you add to the rear. Campervan is the exciting monthly magazine that will give you all the inspiration you need to explore the world in your campervan. Drive a heavier vehicle and youll need the C1 category on your licence (which allows you to drive vehicles weighing a maximum 3500-7500kg). Beware! The weighbridge operator will give you a printout of these weights keep hold of this, because its important. 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. MICHELIN recommended motorhome tyres : CP marked tyres. Individuals should take appropriate safety precautions and be aware of the risk of electrocution when dealing with electrical products. The wireless signal from the sensors was shown to be sending the correct pressures out. On a car, its easy for manufacturers to work out the weight of the vehicle you simply allow a set amount for the passenger weight and a maximum payload for the boot. Join our mailing list | Contact us. Having a profile lets you save preferred tires, technology, services and dealerships. Luckily, most tyre-fitting companies have invested in equipment and training to be able to deal with TPMS problems. The 225 refers to the tread width of 225mm, while the R stands for radial tyre construction. and on my 'other' computer I have a crib sheet for the various tyre pressures to be applied to various types of tyres in certain circs. So if you set the tyre pressure when theyre hot, youll find it about 5 psi too low when the tyres cool. However the handbook stated 5.5 bar (+ or - 0.5 bar), which in old money is 79 psi. Front 5 Bar 72.5 PSI. This system assesses pressure differences across an axle by comparing rotational speed. The load index and speed rating must exceed the vehicles actual weight and speed. Spare yourself the dreaded TPMS headache by creating an account with TPMSDirect. Adjusting tyres pressure when the weather is colder. For example, the Dethleffs Pulse I 7051 DBM, the Carthago S Plus 64 or the Hymer B-Klasse ModernComfort. www.tyresafe.org Find out the axle weights, tyre type and size, the above is a good guide. I've no MH or RV experience - so running max L&I is unknown to me. If youve enjoyed reading this article, why not get the latest news, reviews and features delivered direct to your door or inbox every month. We offer a full range of RV, Motor Home, and Camper tire maintenance services. Normally you would expect to see a gross vehicle weight (GVW) of around 4,000kg, which will still allow a good degree of flexibility on distribution of loading. Armed with your accurate weighbridge figures, you now need to compare them with the maximum weights detailed on your vehicles chassis VIN plate for the front and rear axles. 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). Cars have relatively simple loading situations with a set number of seats and limited luggage capacity. We'll take a look at all of this in this article. If the whole vehicle is on the weighbridge, your rear axle weight is the total weight minus the front axle weight. The Maxi comes with axle ratings of 2,100kg and 2,400kg for the front and rear axles respectively. Like riding on solid tyres. Valves can suffer from the effects of corrosion, physical damage and high mileage. Working out the correct motorhome tyre pressure is not as simple as looking up a number in the owners manual for your car. Founded in 2007, TPMS Direct is one the most well known TPMS distributors in North America. If necessary, you can filter them by sales distribution region. The other possibility is to decant some of the equipment you normally carry inside the vehicle to a small trailer (assuming that you have a towbar or the payload to add one). 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. 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. Low aspect ratios of under 45 are generally referred to as low profile and are only really seen on medium panel van conversions with larger alloy wheels (for example, 19-inch or above). We also use third-party cookies that help us analyze and understand how you use this website. Please select the 2021 Fiat Ducato vehicle modifications below and check tables to get wheel size, tire size, bolt pattern (PCD), rim offset and other wheel fitment parameters. Next, a helpful tyre dealer who had the necessary kit checked the TPMS system. MMM's technical advice is a must and includes everything from weekend jobs to longer-term DIY projects. Then contact your tyre manufacturer and (hopefully) they will be able to give you a range of tyre pressures to suit running loaded and empty. All our products meet international safety standards and last for years. I'm inclined to drop them back to the tyre manufacture's specified limit (69psi) or just below. The amount of variation isnt that great and you have to make a real effort to overload a car. Then look at the Tyresafe chart and work out which pressures are right for the tyres you have. On the road the vehicle would wallow and feel quite unstable! Your source since 2007 for Original Equipment Tire Pressure Monitoring Sensors, Programming and Diagnostic Tools, and various TPMS accessories. Having had another look at the info on the tyre wall, I see that 5.5Bar is the absolute maximum cold tyre pressure for these tyres, which means that Fiat/ Bessacarr (Swift), recommend running them at the limit, which can't be good. It may not display this or other websites correctly. Nice group of friendly knowledgeable people. (Note that the use of a metal clamp in valve or specic high pressure rubber valve is required above 4.5 bar (65 psi)), I think they can up the pressure a bit then!, I will text them, I had already said put 50 psi in front and rear. , 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; . Driving on even the slightest HGV created ruts, the requires constant correction. Ensure that tyres are correctly inflated to the recommended pressure. I'm aware some folks come-back-off the max pressure to trial a possible pressure e.g. Hello again FF, our motorhome is similar to yours in terms of weight, length, age and model it seems. Just like humans, leisure vehicles have been getting heavier with time! Unfortunately, if this is due to a faulty sensor, you are looking at the cost of removing the tyre and replacing the sensor. However, having once done this for a magazine feature and turned purple in the process, its really not worth all of that hard work. A heavy rear loading, especially where there is a long overhang, can change the axle loading characteristics hugely. Fiat Ducato 290 [2015 .. 2024] . Fiat Ducato 21570R15 Camping Tyre Pressure Placard 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. There is also plenty of wriggle room for alternative loadings, remembering the overall weight has to be kept within the legal GVW limit of 3,500kg. But it could be argued many tyre-related accidents have arisen from simple neglect by drivers and the introduction of TPMS will only encourage this apathy to a wider band of drivers by providing a false sense of security. Fiat's tyre pressure label indicates pressures of 4.5 bar (65 psi) and 5.0 bar (72.3 psi) for front and back respectively. CONTACT US; REQUEST SERVICE; Home; Tires; Services; About; Locations; Careers; CONTACT. Before you go on that long trip, let us take a look at all your tires. 1998 Fiat Ducato Scout Motorhome . Tyre sidewall damage: what should you do? Free your road trips everywhere, in all weather, Copyright 2023 Michelin. We take a look at the tips that can help you maximise your. Fiat Ducato motorhome airbag module problem, Ducato based motorhome radio speakers issue. These are referred to as cold pressures, whereas if you set the pressure after the vehicle has been driven on a motorway, youll be setting the hot pressures. 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. Equally, people who passed their test after 1 January 1997 will not have the C1 category on their licence. I would expect the recommended inflation pressures for front and rear tyres respectively to be 4.1bar/60psi and 4.5bar/65psi for the 'commercial' tyres, or 5.0bar/72psi and 5.5bar/80psi for the 'camping-car' type and - although the latter pressures would probably result in a harsh ride - the former pressures should not be unreasonable for a Peace of mind for your big trip. Not at home at the mo. This is the simplest version: a converted camper van whose distinctive feature is the roof, which can be raised to accommodate a bed. This channel will give you regular videos, from inspiring travel guides to 'van and product reviews,. And of course, they work just as well on motorhomes. 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. TPMS systems prior to legislation were largely of the indirect type where the vehicles ABS system is utilised. Follow the Caravan and Motorhome Club via our official Facebook page for latest news, holiday ideas, events, activities and special offers. Many OEM systems provide just a simple warning when pressure has dropped by 20%. "Tyre Pressure The motorhome tyre pressures noted in the Technical book are the pressures stated by Fiat for your vehicle calculated in a fully laden condition. Follow us or alternatively, you can register with our online communityClub Together. 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? Its this unknown extra weight that can cause problems with overloading. Printed Or order a printed edition for just 9.99. No matter how the weight is decided, the one thing that no manufacturer can predict is what the owner will then add to their vehicle. It can be recognized by its overhang above the driver's cabin, as for example the Ford Transit or the Iveco Daily. Need space on driveway Mot May 23 Overhead double . Our CrossClimate Camping range is perfectly suited to this type of vehicle. This means that all of our parts meet or surpass industry standards in both function and build quality.Is your tire pressure warning light on? 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. The recommendation was: Front: 4.25bar - 62psi The reason for using a separate gauge is that some compressor gauges are not always particularly accurate. Outdoor Revolution motorhome awnings - 2023 Essential Guide. 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. Again, youll need to speak to a specialist such as SvTech for advice about this. 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. It reads zero because the sensors haven't been fitted yet. Digital Download it now from Pocketmags for just 9.99.