would advise running on max. CONTACT US; REQUEST SERVICE; Home; Tires; Services; About; Locations; Careers; CONTACT. In reviews, premium brands will invariably outperform the mid-range and budget brands. I used to spread my work around with local tire dealers, but after this experience all my work will be done through them! Indirect monitoring systems generally cannot reliably detect a loss of pressure under 25%. Tel: 01787 226995 | Email: theteam@tyresafe.org | Media enquiries: pr@tyresafe.org Disclaimer: Based on data provided by HaynesPro. 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. Drive a heavier vehicle and youll need the C1 category on your licence (which allows you to drive vehicles weighing a maximum 3500-7500kg). 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. Thanks for that G.D. It is important, though, to establish conclusively what your likely maximum loadings will be before changing tyre pressures and always seek professional help. Safe & secure with the latest encryption. Alternatively, you could take a look at the tyres that are fitted on it if it is still running on its original wheels, of course. Like riding on solid tyres. Its not optional. 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. 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. 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. There are four main types : Van Conversion Motorhome, Conventional Coach Built Motorhome, Low Profile Coach Built Motorhome and A Class Motorhome. It may not display this or other websites correctly. 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. 2023 Practical Motorhome is part of Future plc, an international media group and leading digital publisher. After our hot summer, European heatwaves are not unknown and when combined with motorway driving which increases tyre pressure as the air heats up this can cause excess pressure. Inflation is important as the pressure of air inside the tyre determines the load the tyre is able to withstand. It has an average rating of 7.3 out of 10. Many premium brands also own sub-brands. These cookies will be stored in your browser only with your consent. Trucks are commonly weighed on a weighbridge at scrap metal merchants, agricultural firms and at public weighbridges. Tyre pressures Fiat DucatoMotorhomes and Campervans. The reason for using a separate gauge is that some compressor gauges are not always particularly accurate. 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. 2021 Bridgestone Americas Tire Operations, LLC. All rights reserved. Then weigh either just your rear wheels (both sets if you have a tag-axle) or drive the whole vehicle onto the weighing plate. Currently, we are dealing with car dealerships, wheel and tire manufacturers, auto body shops, and much more. 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. Consider a campervan conversion utilising a Ducato Maxi van. Outdoor Revolution motorhome awnings - 2023 Essential Guide. The tyre pressures were lowered accordingly and the TPMS warning light came on. A heavy rear loading, especially where there is a long overhang, can change the axle loading characteristics hugely. 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. Want to know more about What Motorhome magazine? Campsite review: Rutland Caravan & Camping. It may not display this or other websites correctly. So what does all of this mean in the real world? 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. Twenty years ago, electric windows, power steering, turbocharged engines and air conditioning were a rarity, while today, theyre commonplace. The tyres:- Continental Vancocamper 225/75R16CP 116R, stipulated max. Check your tyres regularly for your safety. MICHELIN recommended motorhome tyres : CP marked tyres. Update your browser to view this website correctly. When should I use snow chains and how do they work? The tyres are Continental 225/75 R16 CP 116R , and on the tyre wall it says 69psi, which I assume in the maximum. Very clever lay out with plenty of space considering size. If your motorhome is found to be more than 30% overladen, you will be issued with a court summons. The maximum load capacity of the tyre must be respected. For a better experience, please enable JavaScript in your browser before proceeding. 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. CP-type tyre construction enables the use of higher inflation pressures to provide resistance to the difficult conditions of use encountered on motorhomes. How can tyres improve mileage and save fuel? The fronts are Bridgestone Blizzak winter tyres inflated to 3.5bar. , 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; . 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. Do not exceed the maximum cold inflation pressure marked on the tyre sidewall. Decreased rate of tire tread wear. Roadside checks are common outside motorhome shows. With your motorhome, its different. Battery failure also means a new sensor must be fitted. which is not all flat and An overview of the Laika Ecovip L 2023 range Carado semi-integrated model range overview. 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. Because CP marked tyres have been specifically designed for heavy motorhomes. 2. But customers always want more kit on their new motorhome, and the base vehicles are getting heavier. For example, the Dethleffs Pulse I 7051 DBM, the Carthago S Plus 64 or the Hymer B-Klasse ModernComfort. While a visual inspection is not a way of checking pressure, its important to check for general condition of cracking and crazing (sometimes caused by ageing but also by under-inflation). Privacy Policy | Legal Disclaimer | Cookie Policy | Sitemap Many manufacturers provide tables of information, where you can look up your particular brand and size of tyre and find pressure recommendations for a range of axle weights. The mechanic very unhappy about inflating to this pressure asked me to double check with the manufacturer. Enjoy access to exclusive offers and easy login to all Bridgestone Commercial websites. Front 5 Bar 72.5 PSI. MMM's tests, reviews and expert buying guides are not to be missed. You get accurate and fast delivery of OEM tire pressure monitoring sensors that work right the first time, every time with TPMSDirect. Fiat Customer Care stated its system is self-adjusting. Instead of carrying water bottles in the garage, move them into a low kitchen locker, for example. The local Fiat dealer was unable to offer any advice and was unwilling to look at TPMS settings as they are a safety issue. I think 80 psi on the rear is common on a lot motorhomes but 80 psi on the front seems a bit OTT. Tyres should be cold. On the road the vehicle would wallow and feel quite unstable! When I noticed that the recommended pressures were higher than Continentals advised max for my tyres, I dropped them all to below that figure. Hello again FF, our motorhome is similar to yours in terms of weight, length, age and model it seems. 800-FLAT-FIX 855-4RV-TIRE 877-626-1850. For drivers over the age of 70 which means many motorcaravanners maintaining your C1 licence involves having a medical and renewing it every three years. All Rights Reserved. It can be recognized by its overhang above the driver's cabin, as for example the Ford Transit or the Iveco Daily. Cars have relatively simple loading situations with a set number of seats and limited luggage capacity. 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. So this is a balancing act between engineering considerations and marketing needs for brands. 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. Search online for the Michelin Technical Guide or the Continental Technical Databook and you should find the relevant PDFs, which you can download. I'm getting two new Michelins fitted next week - 215/70R15's. Cheers. Since 1969 Pete's Road Service has specialized in tire sales and mechanical services for Trucks, RVs, Forklifts and Construction Equipment. The sticker says refer to the vehicle handbook, this states 80psi front and back. Campervan is the exciting monthly magazine that will give you all the inspiration you need to explore the world in your campervan. There's a motorhome for everyone at General RV. Or its a Sunday afternoon in France. 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. The weighbridge operator will give you a printout of these weights keep hold of this, because its important. This is equal to 450kPa and 4.5bar. My understanding is you can overload a wheel, but not the axle - e.g. While many manufacturers weigh each individual vehicle off the line and supply a label or documentation to this effect, not all do so and many brochure weights are based on calculated values. 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. 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. In my experience these are pressures I would use in soft sand. With a pedigree of over 30 years of offering the best motorhome and campervan buying advice, every issue of What Motorhome includes more new motorhome and campervan reviews than you will find in any other magazine. When I get home I'll put the other data I have on here. We recommend that you use CP marked tyres instead. Follow the Caravan and Motorhome Club via our official Facebook page for latest news, holiday ideas, events . 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. Car manufacturers recognise this with the provision of two alternative sets of tyre pressures with two people on board and fully loaded with five people and luggage. Double check any warranty is not affected before proceeding. 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. However it is always advisable to check the setting recommended by your vehicle manufacturer. Alignment refers to an adjustment of a vehicles suspension the system that connects a vehicle to its wheels. This advice didnt work, the warning light stayed on. Step 3 Switch on the ignition, so 12V dash socket is powered up, and plug in the display unit. All rights reserved |, Search for 215/75/R16 R 116 on TyreShopper. To account for this extra bulk, most modern vehicles have a higher MTPLM. Jun 17, 2007. This category only includes cookies that ensures basic functionalities and security features of the website. Fiats tyre pressure label indicates pressures of 4.5 bar (65 psi) and 5.0 bar (72.3 psi) for front and back respectively. FA S = Front axle single tyre / RA S = Rear axle single tyre / RA T = Rear axle twin tyre (ie Duals) A "rule of thumb" as a starting point for tyre pressures is the calculator below Suggested tyre pressure = (Actual weight on tyre / Tyre rated weight) x Pressure at rated weight Suggested Tyre Pressure * * * (Note that the use of a metal clamp in valve or specic high pressure rubber valve is required above 4.5 bar (65 psi)), Campervan and Motorhome Insurance - Special . You are using an out of date browser. . These cookies do not store any personal information. 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. Every issue of What Motorhome magazine provides essential buying advice for anyone looking to buy a new motorhome or campervan or upgrade their existing model. 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. MMM's technical advice is a must and includes everything from weekend jobs to longer-term DIY projects. This cost is likely to be between 60 and 85. Having had a browse around some of the mho forums, an overly hard ride seems to be a commom complaint, when running the tyres at 80psi, and I have now experienced it. a 2 tonne axle with one wheel at 1.1 & the other at 0.9 over-inflate the 0.9 to . For more information on what cookies we use and how to manage these cookies please visit our. There are several possibilities here. I've no MH or RV experience - so running max L&I is unknown to me. 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. So to make your vehicle appeal to the maximum number of buyers, ensuring its MTPLM is no more than 3500kg is hugely advantageous. What would be the tyre pressure needed? The maximum load capacity of the tyre must be respected. This approach is also reinforced by the legal requirement for commercial vehicles tyres to provide adequate support for the rated axle loading. The rears are Barum Vanis tyres (Continental Group) inflated to 3.1bar. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The first loading condition gave the heaviest axle load of 1,760kg at the front with the overall weight just 40kg below GVW. I had 4 new tyres fitted December and I contacted the manufacturer, Avon, to get recommended tyre pressures based on the . 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. Why not subscribe to one of our fabulous magazines and get expert advice, travel ideas, technical help and all the latest news for your motorhome and your motorhome adventures! Luckily, most tyre-fitting companies have invested in equipment and training to be able to deal with TPMS problems. Fiat Ducato motorhome airbag module problem, Ducato based motorhome radio speakers issue. I checked the pressures when the temperature outside was about 15 deg C in the spring and they were spot on. Uneven wear needs to be investigated by a garage. It is therefore CP marked and is an excellent choice for your motorhome. The location of the loading may well vary considerably, as when placing bikes on a rear carrier for example. 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. And much more! Setting the tyre pressures at 4.0 bar (58 psi) provides a reasonable level of ride comfort and the TPMS safety feature is operating. It seems that some owners run at around 65psi, and enjoy a much more comfortable ride. 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 always carry an "RAC Ring 900 tyre inflator" which allows for accurate pressure checking and rapid inflation/deflation when required.. Would not be without it. 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. TPMS systems prior to legislation were largely of the indirect type where the vehicles ABS system is utilised. In the habitation area, electric flush toilets, spacious washrooms, ovens, multiburner hobs and 100-litre water tanks have become the norm. An added constraint for motorhomes is the 3500kg MTPLM limit for drivers. All Rights Reserved. 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. If you experience vibration in your steering wheel or shaking and swaying while driving, you may need to have your tires balanced. I'm aware some folks come-back-off the max pressure to trial a possible pressure e.g. 82k miles. 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. The other important tyre sidewall markings are the load and speed index. Looking for more great motorhome and campervan buying information? We also use third-party cookies that help us analyze and understand how you use this website. Ratings and Reviews Powered by TripAdvisor. 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. Were not picking on Fiat here its a similar situation with all van brands. For a better experience, please enable JavaScript in your browser before proceeding. Its advisable to carry a tyre inflator onboard that is suitable for motorhome tyre pressures (for example, the Ring RAC900, which is widely available online for around 80). England and Wales company registration number 2008885. Our CrossClimate Camping range is perfectly suited to this type of vehicle. Our TPMS experts will help you get back on the road in no time. JavaScript is disabled. Ideally, protect your motorhome tyres from contact with cold, damp floors by placing the vehicle on stands. Tyre sidewall damage: what should you do? These motorhome tyres have a higher load index and pressure as well as a reinforced carcass. 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. Budget brands include those that your local tyre centre sells at lower cost, such as Federal, Evergreen, Landsail and Marshall. Gas & Diesel Motorhomes for Sale at General RV. We have a 2007 Dethleffs Globebus T3 on a Fiat Ducato Chassis, 2.3 TD, maximum payload 3.500Kg. Read all the reviews here . This system assesses pressure differences across an axle by comparing rotational speed. 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. Buying Your Perfect Motorhome, the 2023 edition is available now, Motorhome Tyre Pressure Monitoring Systems A Beginners Guide. The 225 refers to the tread width of 225mm, while the R stands for radial tyre construction. Of course the max permitted gross weight for the motorhome is 3500kg, so some 350kg lighter than the VIN Plate maximums. By using our website, you agree to our use of cookies. Only valid emails can be added. This is annoying and, more importantly, the TPMS is no longer able to function as it is intended. 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? The key to proper alignment is adjusting the angles of the tires, which affects how they make contact with the road. 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. Search online for your local public weighbridge and make sure you visit one. Many people dont want the hassle of the additional paperwork, or might not be medically able to do this. (Note that the use of a metal clamp in valve or specic high pressure rubber valve is required above 4.5 bar (65 psi)). If youre one of those owners whose van simply bristles with every possible accessory, you need to be very aware of your payload, and know how to load a motorhome. This may result in strange behaviours when browsing round. Using Fiats stated tyre pressures this normally quiet van manages to emit rattles and creaks and suffers a harsh ride. 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. From TPMS sensors and accessories to low tire pressure sensors, we offer extensive solutions for servicing tire pressure monitoring systems of passenger and commercial vehicles. My tyre pressure warning light is on, what should i do? In the absence of this information, this calculator may be used for guidance on tyre inflation pressures. Always consult your vehicle handbook for your exact recommended pressures. Max. An overview of the Brstner Lyseo Gallery TD Harmony Line 2023 range Brstner Lyseo I Harmony Line range overview. For this reason, payloads are always fairly tight and not all vans have as much payload as is ideal. Individuals should take appropriate safety precautions and be aware of the risk of electrocution when dealing with electrical products. You need to weigh the vehicle fully (holiday) mode at a weighbridge - usually around a fiver - and find the front and rear axle weights. Max axle load for front wheels on FIAT or MERC chassis 1850 kg (ducato 15Q is 1750) Look at chart - 58.5 psi . One thing we havent mentioned so far is the tyre brand to opt for. So do remember that as the vehicles driver, you are responsible for knowing this weight. I checked them from new and it is what they were. A fully inflated tyre will have a larger rolling circumference than a partially inflated tyre. 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. Step 1 Inflate all tyres to correct pressures for vehicle weight.
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