It has an average rating of 7.3 out of 10. To account for this extra bulk, most modern vehicles have a higher MTPLM. 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. Campsite review: Rutland Caravan & Camping. Roadside checks are common outside motorhome shows. Since 1969 Pete's Road Service has specialized in tire sales and mechanical services for Trucks, RVs, Forklifts and Construction Equipment. The key to proper alignment is adjusting the angles of the tires, which affects how they make contact with the road. It can be recognized by its overhang above the driver's cabin, as for example the Ford Transit or the Iveco Daily. Fiat Ducato 21570R15 Camping Tyre Pressure Placard So its not rare. Topic: Tyre pressures Fiat Ducato Message posted by snowyvan 01/5/2017 at 2:15pm Outfit: Hymer Car 372 Streetline Location: . Max axle load for front wheels on FIAT or MERC chassis 1850 kg (ducato 15Q is 1750) Look at chart - 58.5 psi . 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. These cookies do not store any personal information. marking and the Load Index. The only way to get a really accurate weight figure is to put your motorhome on a set of scales. With your motorhome, its different. Tyresafe recommends allowing a 10% spare capacity on your tyres to allow for uneven distribution of loading across the axle. Setting the tyre pressures at 4.0 bar (58 psi) provides a reasonable level of ride comfort and the TPMS safety feature is operating. The mechanic very unhappy about inflating to this pressure asked me to double check with the manufacturer. It is important, though, to establish conclusively what your likely maximum loadings will be before changing tyre pressures and always seek professional help. Double check any warranty is not affected before proceeding. In addition, motorhomes have a high centre of gravity, a sometimes large overhang (the parts of the body between an axle and the end of the vehicle) and an additional load that may be unevenly distributed. Twenty years ago, electric windows, power steering, turbocharged engines and air conditioning were a rarity, while today, theyre commonplace. The local Fiat dealer was unable to offer any advice and was unwilling to look at TPMS settings as they are a safety issue. This tyre placard recommends a minimum tyre pressure of 65psi for the Fiat Ducato. Need space on driveway Mot May 23 Overhead double . It may carry very little or a great deal depending on style of use and capacity of lockers. 1998 Fiat Ducato Scout Motorhome . So this is a balancing act between engineering considerations and marketing needs for brands. Well balanced tires are safer and more fuel efficient. TPMS provides a wide range of driver benefits including: Driver safety should never be compromised. Which motorhome tyres should I use? | MICHELIN UK RV Servicing - RV & Motor Home Repair and Maintenance - GCR Tires 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! The sticker says refer to the vehicle handbook, this states 80psi front and back. The tyre pressures were lowered accordingly and the TPMS warning light came on. How can tyres improve mileage and save fuel? Our inventory includes thousands of gas and diesel motorhomes in Class A, Class B, and Class C body styles. Having a profile lets you save preferred tires, technology, services and dealerships. 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. 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. SWB Hymer 1.9 non turbo Fiat Ducato. However, having once done this for a magazine feature and turned purple in the process, its really not worth all of that hard work. The 116 is the load index and in this case, indicates a maximum load (for each tyre) of 1250kg (that is, a potential maximum motorhome weight of 5000kg for a four-wheeled vehicle, subject to individual axle loads). 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). I ran mine at the sticker pressure and it was bone sha kingly hard so I dropped them by increments to fifty front sixty rear but am now back to sixty all round. Search online for the Michelin Technical Guide or the Continental Technical Databook and you should find the relevant PDFs, which you can download. 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. 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. When an inspection indicates that you need balancing, GCR can balance your tires and wheels to make sure they spin more evenly. Tyre pressures Fiat DucatoMotorhomes and Campervans. This results in a corresponding 50kg reduction in weight on the front axle, which can lead to stability issues. The first loading condition gave the heaviest axle load of 1,760kg at the front with the overall weight just 40kg below GVW. 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. All rights reserved. Ignore the plate on the van. Uneven wear needs to be investigated by a garage. Three-day friendly festival in West Sussex. 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. The pressures you require are as follows: 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. The 225 refers to the tread width of 225mm, while the R stands for radial tyre construction. 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. You can trust TPMS Direct, the first and original online TPMS distributor. Undoubtedly, TPMS have the potential to improve road safety. 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. On the front axle: refer to the manufacturer's inflation recommendations indicated on the vehicle and / or its handbook. 2023 Practical Motorhome is part of Future plc, an international media group and leading digital publisher. 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. So if you set the tyre pressure when theyre hot, youll find it about 5 psi too low when the tyres cool. 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). There are two types of TPMS: indirect and direct. We have found 1 tyre size that matches your vehicle. Motorhome Tyre Pressure Calculator | TyreSafe 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. Very clever lay out with plenty of space considering size. This approach is also reinforced by the legal requirement for commercial vehicles tyres to provide adequate support for the rated axle loading. When I noticed that the recommended pressures were higher than Continentals advised max for my tyres, I dropped them all to below that figure. The fronts are Bridgestone Blizzak winter tyres inflated to 3.5bar. Fiat Ducato TD 1993. 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. The recommendations would have me running the vehicle at 3.2 bar (46 psi) front and 3.3 bar (49 psi) rear. 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. Jun 17, 2007. Just like humans, leisure vehicles have been getting heavier with time! Need help with reset and relearn procedures? Certainly with 80psi in the front, the steering is far too light, and twitchy. Tyre pressures Fiat Ducato (Motorhomes and Campervans Forum) Motorhome tyre pressure help | FIAT Ducato | The FIAT Forum Warning triggers can be set to the pressure level you select, hence you have complete control over the system. Every issue is packed with real-life campervanning experiences, inspiring travel ideas in the UK and further afield, the best campsites to stay on, campervan road tests and reviews of the latest models, and much more! Campervan and Motorhome Insurance - Special . 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. Thanks for that G.D. The tyres are Continental 225/75 R16 CP 116R , and on the tyre wall it says 69psi, which I assume in the maximum. Finally, the technician interrogated the Fiat software and found parameters for the settings of tyre pressures were set at a minimum of 4.5 bar but it was possible to reset the base level down to minimum of 4.0 bar (58 psi). A compressor will also make you self-sufficient in the event of a flat tyre, for added peace of mind.