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. By clicking "OK" you consent to the use of cookies. The following is an example to help to decode a tire size like 255/60R17. 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. 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. Click here for important shipping updates regarding COVID-19. Figure 1: It is important to inflate tires to the proper pressure based on the machine and axle load. 24.5X9R13. Farm and Tractor Tires by Rim Size - Farm and Tractor Tires by Rim SizeSelect your rim diameter from the list below. The wide-spaced lugs can show extra wear and cause problems with vibration when roading. 540/75R34 420/9030 (16.9R30) 480/70R34. 18.4R4618.4 = tire section width (inches) Tweet Pin It. Maxi Traction 65. 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. Enter your tyre size and select from the appropriate Firestone tyre range. ShowMeTheParts is changing how the world finds replacement parts for their vehicles. This Chart is a quick reference guide to show you the options available for your tire 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. Sample Application Letter For Scholarship Grant. Fig. john deere tractor battery cross reference chart . 158 = load index Tire Sizes Stock No. The codes listed here are a guide only. 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. 1 is an RCI chart showing the different sizes and their perspective RCI’s. Service life with wear and tear on tough surfaces. 320/80R42. Counterweight Blue Tire Fill Chart www.CounterweightBlue.com * Assumes tire is 75% full and accounts for tire thickness Page 1 of 27. The target rolling circumference for each group is shown below. Below is Example of Group 46 Alternate Sizes: As shown above, in Group 46 (73″ overall diameter): Productivity. About The Author. 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. A tire size can be composed also in three sets of numbers: like 16x6.50-8, 31x15.50-15.3 or 25x12.00-12. 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.. 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 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. AGRIMAX RT 765. 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. 24.5X8R13. If your tire size is formatted like this: P165/70R-13 or 265/75R-16LT. R2 tires also have the widest spacing between lugs to allow mud to shed easier. 686 Sizing Chart. One method uses the “standard” format and the other is the “metric” format. 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. 2. number 16x 6.50 -8 is the width, 3. number 16x6.50- 8 is the size of the rim. Or Search by Size. Find your Tyre. Aqha Transfer. Available tires are grouped by rolling circumference (RC). Wheel 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. RADIAL . Common tire sizes by group size. 4 Productivity + MICHELIN BIBLOAD HARD SURFACE. Bath And Body Works Printable Coupons. Contact Us. 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. 42 = rim diameter (inches) (this is not the total tire height or group size) June 12, 2018 0. Size Overall Dia. 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. 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 … Exact rolling circumference values vary for each tire size. 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. 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”. Contact Us; Store Categories. 620/75R30 480/70R30 (18.4R30) 540/65/R34 600/70R28. By : www.arandorastarwales.us. Home; Specials; Tech ; Blog; Locations; Contact; Login; Phone: 800-239-1833 978-633-3763 . BROWSE BY BRAND. Related. In MFWD tractors, both the front and rear tires do the work. https://buyfarmtractortires.com/tractor-tire-size-conversion-chart Section. Tell them your tire size and any styles you're interested in. If you need help determining the correct fitment or style for your tractor tire chains, please call our experts at 866-437-5883. Too much negative slippage, or lagging, can have a braking effect on the front tires and reduce your steering ability. 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. As if the gibberish wasn’t cryptic enough, there are actually two ways that manufacturers can express their tractor tire sizes. 420/85R38 380/80R34 (14.9R34) 420/85R34. ATV; Car; Tractor; Lawn and Garden ; Truck Tire Chains; Parts; Skidder; SEARCH by Tire Size. 1. number 16 x6.50-8 is the height. 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. 520/85R42 158 A8 R1520 = tire section width (mm) 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 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. MENU. Group 48. Excellent self-cleaning features allow for a ... AS 2001 is a bias cross-ply tire which best suits tractors in soil tillage operations. Learn more. RADIAL . If you click on one of the tire options below, all the proper tire sizes … 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. Group 44 290/90R38. April 10, 2018 0. That is where our tractor chains can make all the difference. 46 = rim diameter (inches) (this is not the total tire height or group size), Metric size tire Tire Chains Fit Catalogue Charts. Many people assume that the tire size and the rim size are the same thing, but that’s untrue. R = radial construction Why Tire Size is Important . Width. Standard size tire 105/70R14 = 19.8X4.1R14. 380/80R38. Group 42. To offer you a better browsing experience, this site uses cookies. Contact An Expert. Tire Chains Messick's offers tire chains for all kinds of different lawn & Garden, Farm and construction equipment. 0 item(s) - $0 Hello Guest, Login. Call today to order yours at 320-333-2155! Tire Height Chart for 14" Wheels. 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 find out more, therefore, please consult our Cookie Policy. 480/80R46 (group 47) tires on the rear and 420/90R30 (group 42) tires on the front. 480/95R50 710/75R42 … If a box is left empty that style chain is not available for that size tire. Store Pages. Rim. Rear tire groups 44, 45, and 46 are available for 7330 tractors. COMMANDER (R) is an agricultural tire featuring a deep tread with strong lug bases for a longer tire life-cycle. Tractors equipped with a 1300 Series MFWD axle always have front tires that are five group sizes smaller than the rear tire group size. 115/70R14 = 20.3X4.5R14. 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. It has been designed with a special cut-and-chip resistant compound to ensur ... © 2019 Balkrishna Industries Limited (BKT). Maxi Traction.  R2 is a tread type used typically with cane and rice or other crops grown in wet muck or flooded fields. Aspect ratio. 1. number 6.50 -16 is the width in inches. A8 = speed symbol Tractors equipped with a 1300 Series MFWD axle always have front tires that are five group sizes smaller than the rear tire group size. Front. Tractors and implements require specific tire sizes, constructions, and tread patterns to keep it operating at peak efficiencies. Group 43. All Rights Reserved. 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. Quick Search . 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). 2. number 6.50- 16 is the diameter of the rim. 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. admin Email Author. 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). 185/80R13 = 24.7x7.3R13. This tire guarantees ex ... Construction. 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. The FARM 2000 tire is suitable on tractors for soil tillage applications. June 4, 2018 0. R = radial construction Overall Width Metric Size Overall Dia. 3 Longevity; 8 Robustness + MICHELIN BIBSTEEL HARD SURFACE. Designed for high horsepower tractors, combines and harvesters; Excellent traction, self-cleaning and driving comfort; Long tyre life and uniform tread wear; More info . To view pictures and descriptions of the different chain styles, please turn to the page number listed at the top of each column.   R1 = tread designation. 1 Comfort; 4 Productivity; 6 Fuel saving + MICHELIN BIBSTEEL ALL TERRAIN. 19" Tire Diameter. AGRIMAX RT 657 is the ideal tire for on-the-road usage and soil tillage; some sizes are also suitable for vineyard harvesting. NOTE: Table shows target rolling circumference and should NOT be used to calculate front wheel lead. 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. 125/70R14 = 20.9X4.9R14. FREE shipping & BEST Pricing on all 22.5" Commercial truck tires for your semi tractor, long haul trailer, dually truck, and more! Select you your tire size or part and see what other sizes your tire chains fit. 20" Tire Diameter. 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 … 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. 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. 02.03.2019 Preventative Tire Maintenance to reduce downtime. * To convert from 30" to 20" rows, go to the 20” row column and select the 320/90R54 rear, and matching front, 320/85R38. 600/70R30 Rear Group 47. Designed for sprayers and Euro-sized tractors, this farm tire provides a smooth ride and sure traction, even in wet conditions. Improved traction on soft ground. *Although most tractors are five-step tractors, consult … Select Brand. R2 tires may not pull as well as R1 or R1W tires in drier soil conditions found in most row-crop applications. 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. Tire manufacturer creations address a myriad of tire designs, bias ply, radial’s, flotation, forestry, industrial and turf tires. Too much positive slippage, or leading, can cause the front tires to do too much work and become less efficient. 85 = aspect ratio (percentage of sidewall height to section width) View details.