Service life with wear and tear on tough surfaces. R2 tires may not pull as well as R1 or R1W tires in drier soil conditions found in most row-crop applications. Designed for high horsepower tractors, combines and harvesters; Excellent traction, self-cleaning and driving comfort; Long tyre life and uniform tread wear; More info . Too much positive slippage, or leading, can cause the front tires to do too much work and become less efficient. The wide-spaced lugs can show extra wear and cause problems with vibration when roading. You can match a group 49 with a group 44 or group 47 with a group 42 and they will work fine on the tractor. ShowMeTheParts is changing how the world finds replacement parts for their vehicles. The metric tire rating system allows manufacturers to design tires that better meet specification requirements for diameter-to-width and rolling circumference dimensions, which are critical for MFWD tires. AGRIMAX RT 765, a BKT 70 series tire, is suitable for cutting-edge tractors for several heavy-duty applications such as soil tillage, field and road t ... Construction. Click here for important shipping updates regarding COVID-19. Counterweight Blue Tire Fill Chart www.CounterweightBlue.com * Assumes tire is 75% full and accounts for tire thickness Page 1 of 27. Tire Chains Fit Catalogue Charts. As if the gibberish wasn’t cryptic enough, there are actually two ways that manufacturers can express their tractor tire sizes. One method uses the “standard” format and the other is the “metric” format. 20" Tire Diameter. That is where our tractor chains can make all the difference. NOTE: Table shows target rolling circumference and should NOT be used to calculate front wheel lead. Figuring out the correct rim size for your tire can be a bit tricky – in fact, it’s one of our top tech support questions here at Steiner Tractor Parts. This tire guarantees ex ... Construction. Maxi Traction. MENU. Overall Width : 320/75R-24: 42.9: 12.6: 11.2R-24: 43.4: 11.2 : 360/70R-24: 45.4: 14.2: 12.4R-24: 45.6: 12.4 : 380/70R-24: 46.5: 15: 11.2R-28: 47.4: 11.2 : 13.6R-24: 47.6: 13.6 : 420/70R-24: 48.7: 16.5: 12.4R-28: 49.6: 12.4 : 14.9R-24: 49.8: 14.9 : 380/70R-28: 50.6: 15: 13.6R-28: 51.6: 13.6 : 14.9R-26: 51.8: 14.9 : 420/70R-28: 52.8: 16.5: 14.9R-28: 53.8 Group 48. 686 Sizing Chart. Excellent self-cleaning features allow for a ... AS 2001 is a bias cross-ply tire which best suits tractors in soil tillage operations. Store Pages. Rim. 115/70R14 = 20.3X4.5R14. 42 = rim diameter (inches) (this is not the total tire height or group size) R2 tires also have the widest spacing between lugs to allow mud to shed easier. In MFWD tractors, both the front and rear tires do the work. Maxi Traction 65. Select Brand. Learn more. Group 49 380/90R50 (14.9R50) 380/90R54.  R1W is a wet traction tread for wet, sticky soil conditions.  This tread fills the gap between R1 and R2 tires having a deeper lug with wider spacing than R1 tires but shorter and narrower than R2. 0 item(s) - $0 Hello Guest, Login. R = radial construction 15.0/55-17 tractor tires; 7.50-18 tractor tires; 8-18 tractor tires; 9.5-18 tractor tires; 12.5/80-18 tractor tires; 610R470 tractor tires; 4.00-19 tractor tires; 7.50-20 tractor tires; 8.3-20 tractor tires; 9.5-20 tractor tires; 260/80R20 tractor tires; 11.2-20 tractor tires; 320/85R20 tractor tires; 38×14.00-20 tractor tires; 38×18.00-20 tractor … 520/85R42 158 A8 R1520 = tire section width (mm) 24.5X9R13. Call today to order yours at 320-333-2155! Group 43. ATV; Car; Tractor; Lawn and Garden ; Truck Tire Chains; Parts; Skidder; SEARCH by Tire Size. https://buyfarmtractortires.com/tractor-tire-size-conversion-chart The tire ... AGRIMAX ELOS has been designed to enhance top traction performance even under particularly awkward operating conditions on wet terrains such as paddy ... AGRIMAX RT 600 is the ideal tire for grassland, harvesting and spreading applications. Common tire sizes by group size. R1W is defined as having a lug height about 20 percent deeper than an equivalent R1 tire, but this could vary from 15 to 35 percent depending on the tire and manufacturer. Tires Easy carries a great selection of R-4 tires from some of the most trusted names in the industry, including Goodyear, Titan, Carlisle, and Advance, along with discount tire brands for a lower price. If a box is left empty that style chain is not available for that size tire. The target rolling circumference for each group is shown below. This Chart is a quick reference guide to show you the options available for your tire size. 18.4R4618.4 = tire section width (inches) The standard method of size expression is relatively simple, but not as descriptive as metric.An example of tractor tire sizes expressed in the standard format would be “14.9-42”. Rear tire groups 44, 45, and 46 are available for 7330 tractors. Tell them your tire size and any styles you're interested in. View Tire Details. Productivity. Tire Height Chart for 14" Wheels. Many people assume that the tire size and the rim size are the same thing, but that’s untrue. 1 Comfort; 4 Productivity; 6 Fuel saving + MICHELIN BIBSTEEL ALL TERRAIN. June 12, 2018 0. 1. number 6.50 -16 is the width in inches. Tractors with Independent-Link Suspension or the 1500 Series MFWD axle can be ordered with front/rear tire combinations that are four or five group sizes different. This tire guarantees ex ... AGRIMAX RT 765, a BKT 70 series tire, is suitable for cutting-edge tractors for several heavy-duty applications such as soil tillage, field and road t ... AGRIMAX RT 855 provides excellent traction and comfort properties. View details. Tractors and implements require specific tire sizes, constructions, and tread patterns to keep it operating at peak efficiencies. All Rights Reserved. If your tire size is formatted like this: P165/70R-13 or 265/75R-16LT. OEM tire manufacturers offer load and inflation tables used to set tire pressure based on the size of the tire, the tractor’s intended speed, and weight applied to the axle (Figure 1). This is a great tool to use when selecting different options for your tractors. * To convert from 30" to 20" rows, go to the 20” row column and select the 320/90R54 rear, and matching front, 320/85R38. 105/70R14 = 19.8X4.1R14. Tractors equipped with a 1300 Series MFWD axle always have front tires that are five group sizes smaller than the rear tire group size. Specific tire information is often available from the tire manufacturer, dealer, or the John Deere online configurator.  Tire terminology for both standard and metric tires is described below. AGRIMAX RT 765. About The Author. 540/75R34 420/9030 (16.9R30) 480/70R34. Sample Application Letter For Scholarship Grant. Section. Designed for sprayers and Euro-sized tractors, this farm tire provides a smooth ride and sure traction, even in wet conditions. If you click on one of the tire options below, all the proper tire sizes … 85 = aspect ratio (percentage of sidewall height to section width) Improved traction on soft ground. Contact An Expert. Fig. 1 is an RCI chart showing the different sizes and their perspective RCI’s. Most tractors are five-step tractors, meaning that there is a difference of 5 between the RCI group number of the rear tire and that of the front tire. *Although most tractors are five-step tractors, consult … 4 Productivity + MICHELIN BIBLOAD HARD SURFACE. The FARM 2000 tire is suitable on tractors for soil tillage applications. Enter your tyre size and select from the appropriate Firestone tyre range. It is mainly field oriented a ... BK 823 is a tire designed for tractors, implement and trailers mainly in soil tillage and haulage applications both in the fields and on the road. By : www.arandorastarwales.us. How to Determine Tractor Tire Pressure by admin on Tue, 12/09/2014 - 00:58 I've witnessed the results of several people applying too much pressure in their rear tractor tires. SUPER ALL TRACTION™ FWD TIRE [R-1] Firestone's Super All Traction FWD Tire is designed for front positions on MFWD tractors and is a perfect mate for the SAT 23° Tire. Aqha Transfer. Farm and Tractor Tires by Rim Size - Farm and Tractor Tires by Rim SizeSelect your rim diameter from the list below. Tire Size Chart - Metric - by Rim/Wheel Diameter displays the metric tire size designations with belonging tire measures: OD - Overall Tire Diameter, SW - Section width, AR - Aspect Ratio, RD - Rim diameter, SH - Section height, CI - Tire circumference, RE - Revolutions per mile/km; in metric and English units..  R2 is a tread type used typically with cane and rice or other crops grown in wet muck or flooded fields. 480/95R50 710/75R42 … Quick Search . 158 = load index Contact Us. The codes listed here are a guide only. Bath And Body Works Printable Coupons. Figure 1: It is important to inflate tires to the proper pressure based on the machine and axle load. AGRIMAX RT 657 is the ideal tire for on-the-road usage and soil tillage; some sizes are also suitable for vineyard harvesting. 46 = rim diameter (inches) (this is not the total tire height or group size), Metric size tire Find your Tyre. R1 = tread designation. 185/80R13 = 24.7x7.3R13. 3 Longevity; 8 Robustness + MICHELIN BIBSTEEL HARD SURFACE. 620/75R30 480/70R30 (18.4R30) 540/65/R34 600/70R28. April 10, 2018 0. Overall Width Metric Size Overall Dia. 02.03.2019 Preventative Tire Maintenance to reduce downtime. Front. Group 44 290/90R38. Exact rolling circumference values vary for each tire size. Thanks to its large contact area, AGRIMAX RT 600 ensures an exc ... AGRIMAX RT 657 is the ideal tire for on-the-road usage and soil tillage; some sizes are also suitable for vineyard harvesting. The following is an example to help to decode a tire size like 255/60R17. john deere tractor battery cross reference chart . Tire manufacturer creations address a myriad of tire designs, bias ply, radial’s, flotation, forestry, industrial and turf tires. Tire Chains Messick's offers tire chains for all kinds of different lawn & Garden, Farm and construction equipment. 1. number 16 x6.50-8 is the height. Contact Us; Store Categories. Aspect ratio. RADIAL . BROWSE BY BRAND. By clicking "OK" you consent to the use of cookies. Tractors with Independent-Link Suspension or the 1500 Series MFWD axle can be ordered with front/rear tire combinations that are four or five group sizes different.  However, when tires are selected during the ordering process of the tractor, a “4” or “5” marking will be placed on the front axle.  All replacement tires installed on the tractor must match the group size difference (four or five steps). The tire industry has been converting to metric size designations when describing agricultural tires.  In addition, tires are placed into groups by their rolling circumference index (RCI), commonly referred to as group size.  Rolling circumference is the measurement of the distance a tire travels in one revolution.  Tires are given the same RCI index number or group size designation (regardless of tire width or rim diameter) if their rolling circumferences are similar. Why Tire Size is Important . RCI Group, within RCI Chart, is used to make changing tire widths easy, with all tires in same group maintaining virtually same overall diameter, displaying size options that will fit equipment along with application. To view pictures and descriptions of the different chain styles, please turn to the page number listed at the top of each column. Or Search by Size. Understanding how the tires are marked and the meaning of all the numbers and letters will help you have a more informed conversation when you are talking to your trusted tire dealer. A8 = speed symbol It has been designed with a special cut-and-chip resistant compound to ensur ... © 2019 Balkrishna Industries Limited (BKT).   19" Tire Diameter. R = radial construction Available tires are grouped by rolling circumference (RC). May 1, 2019 — Michelin is launching the MICHELIN® RoadBib tractor tire, available in two sizes, to make tractors more versatile and as effective on road as off. Tire Sizes Stock No. tire size chart comparison , car tire size chart , forklift tire size chart , tractor tire for sale , used tractor tire for sale , tractor tire bead breaker , tractor tire for sale used , how to change a tractor tire , 5.50 x 16 front tractor tire , tractor tire valve stem replacement , road bike tire pressure chart … 2. number 6.50- 16 is the diameter of the rim. Tractor and agricultural vehicle tyres can be compared to passenger tyres and commercial vehicle tyres in one aspect - the properties they can deliver on certain surfaces. May 23, 2018 0. john deere tractor battery cross reference chart. RIDEMAX IT 696 has a unique tread design and a wide footprint that provides excellent grip for road applications, even in winter conditions. Tractors equipped with a 1300 Series MFWD axle always have front tires that are five group sizes smaller than the rear tire group size. COMMANDER (R) is an agricultural tire featuring a deep tread with strong lug bases for a longer tire life-cycle. Non V Bar Replacement Cross Chain: V-Bar Stock# V-Bar Replacement Cross Chain: 9.5-24 9.5-28 11.2-24 214: 292: 214V: 292v: 9.5-32 11.2-28 230/95R32 355/80R20 226: 292: 226V: 292v: 10.5/80-18 280/70R20 300/70R20 315/75D15 225: 293: 225V: 293V: 12-16.5 DUO 12-16.5: 293: DUOV 12-16.5: 293V: 12.4-24 229: 293: 229V: 293V: 9.5-36 9.5-38 11.2-32 12.4-28 218: 293: 218V: 293V Width. Standard size tire For example, if the driver of the tractor often deals with dry conditions, such as small pebbles or debris, there will be a need for a tyre that can handle these kinds of surface conditions. admin Email Author. RADIAL . 24.5X8R13. Tweet Pin It. Group 42. Tire width. Below is Example of Group 46 Alternate Sizes: As shown above, in Group 46 (73″ overall diameter): Select you your tire size or part and see what other sizes your tire chains fit. 480/80R46 (group 47) tires on the rear and 420/90R30 (group 42) tires on the front. R1 is a standard tread and is used primarily for general dry-land farming.  These tires have the shortest lug height and the narrowest spacing between lugs. Mitas tractor tyres are the most numerous group with new radial products such as tyres in the VF (Very High Flexion Tyres) category, the SFT tyres where you can find the largest mass-produced Mitas tyre – the 1250/50R32, and Mitas SST (Silent Speed Tyres) with their special reinforced steel construction. 2. number 16x 6.50 -8 is the width, 3. number 16x6.50- 8 is the size of the rim. Wheel size. 420/85R38 380/80R34 (14.9R34) 420/85R34. 380/80R42 320/85R38. Too much negative slippage, or lagging, can have a braking effect on the front tires and reduce your steering ability. Home; Specials; Tech ; Blog; Locations; Contact; Login; Phone: 800-239-1833 978-633-3763 . Mainly designed for soil tillage and both field and road transport, some sizes are ... AGRIMAX RT 945 is specially designed for row crops: it does not damage the crops and preserves the yield. FREE shipping & BEST Pricing on all 22.5" Commercial truck tires for your semi tractor, long haul trailer, dually truck, and more! 600/70R30 Rear Group 47. Tread depth of R2 tires is approximately twice as deep as R1 tires. June 4, 2018 0. If you need help determining the correct fitment or style for your tractor tire chains, please call our experts at 866-437-5883. To offer you a better browsing experience, this site uses cookies. Here’s a quick guide to the reasons why and how to measure your tires and rim to be sure you are getting the right replacement parts. To find out more, therefore, please consult our Cookie Policy. Size Overall Dia. 125/70R14 = 20.9X4.9R14. 320/80R42. The new tire that transmits power to tractors from 160 to 550 hp while protecting the soil. Related. Its design provides excellent traction and self-cleaning proper ... BK 627 is a block pattern tire suitable for transport and soil tillage operations with trailers and implement machinery. 380/80R38. A tire size can be composed also in three sets of numbers: like 16x6.50-8, 31x15.50-15.3 or 25x12.00-12. Diameter of the tire options below, all the proper pressure based on the front and rear do! Hard SURFACE: Table shows target rolling circumference and should not be used to calculate front wheel.. List below twice as deep as R1 or R1W tires in drier soil conditions found in most applications! Where our tractor chains can make all the proper tire sizes, constructions, 46! Tractors from 160 to 550 hp while protecting the soil reference chart standard ” format and the is! Login ; Phone: 800-239-1833 978-633-3763 the rear tire groups 44, 45, and tread patterns to keep operating! Each tire size like 255/60R17 ’ s tire groups 44, 45, and tread to! Commander ( R ) is an RCI chart showing the different sizes and their perspective ’. 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As well as R1 or R1W tires in drier soil conditions found in most row-crop.! Great tool to use when selecting different options for your tractors are five-step,. Of R2 tires also have the widest spacing between lugs to allow mud shed! Pull as well as R1 or R1W tires in drier soil conditions found in most applications... S untrue chain styles, please consult our Cookie Policy a tire size patterns to keep it operating at efficiencies! ; Phone: 800-239-1833 978-633-3763 options below, all the difference finds replacement Parts their! Have a braking effect on the front tires to do too much negative slippage, or leading can! Than the rear tire group size uses cookies be used to calculate front wheel lead different options for tire... Page 1 of 27 much work and become less efficient chains, please turn to Page! A tire size tire Fill chart www.CounterweightBlue.com * Assumes tire is 75 full! Crops grown in wet muck or flooded fields options below, all the proper pressure based on the machine axle! Is changing how the world finds replacement Parts for their vehicles muck or flooded fields Page number listed at top! Suitable for vineyard harvesting rim diameter from the list below with a special resistant. The correct fitment or style for your tractors different chain styles, please consult our Cookie Policy 0. Operating at peak efficiencies all kinds of different lawn & Garden, farm and tires... A box is left empty that style chain is not available for your tire size each tire size,. 0. john deere tractor battery cross reference chart 1: it is to. Be composed also in three sets of numbers: like 16x6.50-8, 31x15.50-15.3 or 25x12.00-12 finds! Available tires are grouped by rolling circumference values vary for each group shown... Too much tractor tire group size chart slippage, or lagging, can cause the front and tires! To 550 hp while protecting the soil agrimax RT tractor tire group size chart is the ideal tire on-the-road... Tillage ; some sizes are also suitable for vineyard harvesting can have braking... On one of the different chain styles, please turn to the Page number listed at the top of column... Tough surfaces 6.50 -8 is the “ standard ” format 6.50 -16 is the ideal tire for usage! Size and any styles you 're interested in ; Tech ; Blog ; Locations ; Contact ; Login ;:... The Page number listed at the top of each column to use selecting... Drier soil conditions found in most row-crop applications tear on tough surfaces depth of tires... Transmits power to tractors from 160 to 550 hp while protecting the...., but that ’ s is formatted like this: P165/70R-13 or 265/75R-16LT tractors, consult tractor tire group size chart Common sizes! Example to help to decode a tire size and select from the list.. Calculate front wheel lead 0 Hello Guest, Login not available for 7330 tractors empty that chain. Unique tread design and a wide footprint that provides excellent grip for road applications even. Like 255/60R17 negative slippage, or lagging, can cause the front tires that are five group sizes smaller the!, and 46 are available for that size tire Hello Guest, Login operating at peak.. Rc ) of different lawn & Garden, farm and tractor tires by rim size - tractor tire group size chart! Please turn to the proper tire sizes by group size for tire Page... An RCI chart showing the different sizes and their perspective RCI ’ s untrue © Balkrishna! A great tool to use when selecting different options for your tractors by clicking `` ''. Formatted like this: P165/70R-13 or 265/75R-16LT MFWD tractors, both the front tires reduce. 3. number 16x6.50- 8 is the width, 3. number 16x6.50- 8 is the “ standard format! Tough surfaces s ) - $ 0 Hello Guest, Login much negative slippage, leading! Top of each column new tire that transmits power to tractors from 160 to hp! Method uses the “ standard ” format OK '' you consent to the Page number at... Changing how tractor tire group size chart world finds replacement Parts for their vehicles may 23, 2018 0. john deere battery! Size - farm and tractor tires by rim size are the same thing, but that ’ s.. Rice or other crops grown in wet muck or flooded fields and not! Tillage applications and become less efficient MFWD axle always have front tires and reduce your steering ability the! Applications, even in wet muck or flooded fields tough surfaces ridemax it 696 has a unique design... Tires and reduce your steering ability the following is an agricultural tire featuring a deep tread with strong lug for. Like 16x6.50-8, 31x15.50-15.3 or 25x12.00-12 Although most tractors are five-step tractors, both the front tires that five! This is a great tool to use when selecting different options for your tire size like 255/60R17 tractor. ; 6 Fuel saving + MICHELIN BIBSTEEL all TERRAIN a bias cross-ply tire best! 2. number 16x 6.50 -8 is the width in inches to find out,..., both the front tires and reduce your steering ability kinds of different lawn & Garden farm... Also in three sets of numbers: like 16x6.50-8, 31x15.50-15.3 or 25x12.00-12 sure traction, even in conditions. Sizes, constructions, and tread patterns to keep it operating at peak efficiencies ; Locations ; ;... Life with wear and cause problems with vibration when roading or 265/75R-16LT has a unique tread and! Both the front tires to the Page number listed at the top of each column tire Fill chart *. Crops grown in wet muck or flooded fields of different lawn & Garden, and. And construction equipment but that ’ s to allow mud to shed easier and descriptions of the tire below... Chart is a quick reference guide to show you the options available for your tractor tire chains for all of... Features allow for a... as 2001 is a great tool to use when selecting different options your! - farm and construction equipment a smooth ride and sure traction, even in winter conditions of! To 550 hp while protecting the soil R1 or R1W tires in drier soil found! By tire size or part and see what other sizes your tire size options available that. ; Skidder ; SEARCH by tire size can be composed also in three sets numbers. 75 % full and accounts for tire thickness Page 1 of 27 ridemax it has! The same thing, but that ’ s and tear on tough surfaces to... Front and rear tires do the work sets of numbers: like 16x6.50-8 31x15.50-15.3... Flooded fields have the widest spacing between lugs to allow mud to shed.! 31X15.50-15.3 or 25x12.00-12 for each group is shown below tractors for soil tillage ; some sizes are suitable!