$1,699.55. Tube Valve Stem Types I order my wheels and tires online and received them at my door, ready to go, in Joe, February 15. Please state Make, Model and Year, Front or Rear, Disc or Drum when you submit your order. motorcycle wheels Twin 52-0223 - 40 Spoke Drop Center Rims English () Do you want to be involved in the production process? WebThis steel 21 X 3 Drop Center Rolled Rim (R3) is perfect for restoration projects. WebFebruary 15. I just bought the correct spokes and now i need a rim. JavaScript seems to be disabled in your browser. 'Conventional' is pretty much Drop Center these days-aftermarket rims like Akront or Morad, or Borrani's have a The ultimate in motocross racing rims. [1] It manufactures hand-made three-wheeled autocycles designed for sports driving, touring, commuting and city driving.[2][3]. Motorcycle Wheels Wheels and Tires for your Vintage Harley Davidson Motorcycles. Buchanan Spokes - SunRims The case cover is made of hardened mineral glass. Small details for the perfect interior: the handbrake handle. Drop Center This item: Motorcycle Replica 40 Spoke 16" X 3.00" Drop Center Wheel Rim. Vanderhall Motor Works is an American vehicle manufacturer based in Provo, Utah. Thus the circumference of the watch including the case is between 18 and 22 cm. The bead is a metal ring covered by rubber so that you dont see it. The DriftElement Drop Center Rim Watch makes the heart of every motor-sport enthusiast beat faster. Comfort at a low price: retrofit automatic lighting! - | 30 Why is this important? all Wheels. JavaScript is disabled. Thule Arcos - a new rear box for the vehicle! It is a crystal glass, which effectively protects against scratches and is easy to clean. The drop center rim is the typical rim shape for car rims. WebV-Factor 40 Spoke Chrome Drop Center Rim 21" X 2.15" $65.95 Motorcycle Rims. A composition of high-quality materials reflects the precision and quality workmanship of the sports cars and mechanics and makes this, Japanese quartz drive (batteries included), Shackle Lock: secure hold through stainless steel fastener. Rims Wide Glide Steel Hub - DS-380143, Front Hub Chrome Spoke Set for Drop Center Rim - DS-380130, Front Chrome Spoke Set for Drop Center Rim w/Aluminum Hub Disc Brake - Inside Lace - DS-380139, Front Hub Chrome Spoke Set for Drop Center Rim - DS-380140, Front Hub Chrome Spoke Set for Drop Center Rim - DS-380132, Front Hub Stainless Steel Spoke Set for Drop Center Rim - 0211-0119, Front Chrome Spoke Set for Drop Center Rim w/Aluminum Hub Disc Brake - Inside Lace - 0211-0121. Verified. Drop Center Rim Tips, products, information & Co., Tuning Wiki. Prices shown are for 40 holes or less and include Gold anodizing. 18 December 2019 I order my wheels and tires online and. Drop Center. Why is the steering wheel crooked? Other rim shapes are considered outdated. WebThe store will not work correctly in the case when cookies are disabled. For example, other rim shapes were used for trucks and buses. Each features a 1.4-liter, turbocharged GM Family 0 engine with a GM 6-speed automatic transmission. Products. I have a newer 21" rim, can I use these same spokes to lace up my sporty drum? Vanderhall Motor Works was founded in 2010 by Steve Hall. In spite of his liking cruisers he still liked to "bend a corner or two" and wanted the handling change yet still have the look. Filter Results. Drop Center Rim This drop center rim is built to order, please contact us for details. Franais () But of course tuningblog has countless other articles on the subject of cars & car tuning in stock. It is not fur use on single piece drop center wheels. Total Motorcycle $70.00. Rim lock holes can be drilled, but only upon request at the time of your order. Chopper and bobber wheels and rims - Throttle Addiction Mounting DROP CENTER WHEELS Our craftsmen have world class knowledge and experience with antique automobile wheels and tires. Spoke Kits - Mopeds, Scooters and Electric Bikes, SUN WM1 (1.60) x 21" ALUMINUM RIM - SILVER, SUN WM2 (1.85) x 18" ALUMINUM RIM - SILVER, SUN WM2 (1.85) x 19" ALUMINUM RIM - SILVER, SUN WM2 (1.85) x 21" ALUMINUM RIM - SILVER, SUN WM3 (2.15) x 18" ALUMINUM RIM - SILVER, SUN WM3 (2.15) x 19" ALUMINUM RIM - SILVER, SUN WM3 (2.15) x 21" ALUMINUM RIM - SILVER, SUN WM4.5 (2.75) x 17" ALUMINUM RIM - SILVER, SUN WM4.5 (2.75) x 18" ALUMINUM RIM - SILVER, SUN WM4.5 (2.75) x 19" ALUMINUM RIM - SILVER, Sun Aluminum Rims - Deep Drop Center - SILVER, SUN WM5 (3.00) x 19" ALUMINUM RIM - SILVER, SUN WM6 (3.50) x 17" ALUMINUM RIM - SILVER, SUN WM6 (3.50) x 18" ALUMINUM RIM - SILVER, SUN WM6 (3.50) x 19" ALUMINUM RIM - SILVER, SUN WM9 (4.25) x 17" ALUMINUM RIM - SILVER, SUN WM9 (4.25) x 18" ALUMINUM RIM - SILVER, SUN WM1 (1.60) x 21" ALUMINUM RIM - BLACK, SUN WM2 (1.85) x 18" ALUMINUM RIM - BLACK, SUN WM2 (1.85) x 19" ALUMINUM RIM - BLACK, SUN WM2 (1.85) x 21" ALUMINUM RIM - BLACK, SUN WM3 (2.15) x 21" ALUMINUM RIM - BLACK, SUN WM3 (2.15) x 18" ALUMINUM RIM - BLACK, SUN WM3 (2.15) x 19" ALUMINUM RIM - BLACK, SUN WM4.5 (2.75) x 17" ALUMINUM RIM - BLACK, SUN WM4.5 (2.75) x 18" ALUMINUM RIM - BLACK - Out of stock, SUN WM4.5 (2.75) x 19" ALUMINUM RIM - BLACK - Out of stock, Sun Aluminum Rims - Deep Drop Center - BLACK, SUN WM5 (3.00) x 19" ALUMINUM RIM - BLACK - Out of stock, SUN WM6 (3.50) x 17" ALUMINUM RIM - BLACK, SUN WM6 (3.50) x 18" ALUMINUM RIM - BLACK, SUN WM6 (3.50) x 19" ALUMINUM RIM - BLACK, SUN WM9 (4.25) x 17" ALUMINUM RIM - BLACK - Out of stock, SUN WM9 (4.25) x 18" ALUMINUM RIM - BLACK - 5 left in stock, SUN WM4.5 (2.75) x 17" ALUMINUM RIM - GOLD, SUN WM4.5 (2.75) x 18" ALUMINUM RIM - GOLD, SUN WM4.5 (2.75) x 19" ALUMINUM RIM - GOLD, Sun Aluminum Rims - Deep Drop Center - GOLD, ADD Custom Rim Drilling - For rims with more than 40 holes, DRILL CUSTOM NON-DIMPLED STYLE RIM with more than 40 holes - Price per hole. Sun Rims are NOT pre-drilled. Chrome rear 16" X 4" wheel rim with 40 spoke holes and drop center design. Discover the perfect motorcycle rims for your ride and score a great deal when you choose J&P Cycles. 169.95 99.95. Reverse Compare. These structures will include the drop center, beads, mounting humps and flanges. x 2.150 in., for use on Honda, Rear, Each Part Number: DID-19X215STB01H Not Yet Reviewed Estimated Ship Date: Mar 6, 2023 (if ordered today) Drop Ship Free Shipping Special Order $154.99 Add To Cart Compare Wish List D.I.D Racing Chain DirtStar Rims 18X215VB01Y STANDARD RIM BLK 2.15 X 18 HIGHLY DEVELOPED COMPOSITION: We have further developed our watches and the optimal composition of watch movement and steel step by step in a long-term process. Drop Center Rolled Rim (R2 The part of the wheel between the outboard face and inboard rim edge is called the barrel. This locks the tire into the beads, making it nearly impossible to remove the tire unless dismounting pressure is applied in that one specific place. If you have questions or need help determining which product you need, please contact us, SPOKE SETS for 16" Drop Center Rims (6-3/4" OAL), SPOKE SETS for HD 18 & 19 inch "Drop Center" RIMS, 16" RIM and SPOKES for H-D 45 Front Wheel, 18" RIM and SPOKES for H-D 45 Front Wheel. Something very special with a unique character. Free shipping in 3-5 working days. QUARZ WATCHESMotorsport Rim WatchNitro Rim WatchPerformance GT Rim WatchDrift Rim WatchDrift Rim Watch for WomenDrop Center Rim WatchAUTOMATIC WATCHESAutomatic Motorsport Rim WatchAutomatic Nitro Rim WatchRIM WATCH CUSTOM DESIGNRim Watch Custom DesignDriftElement SelectACCESSORIESDriftElement Leather BraceletDriftElement Gift BoxMERCHDriftElement T-ShirtDriftElement Polo-ShirtDriftElement Hoodie, 2023 DriftElement - Official Rim Watch Seller, But appearance is not everything: performance counts. Rim - 0211-0222, MX1 Individual 8 Gauge Outer Spoke for 19 in. Offset can be positive or negative. Special watches for special occasions Language Money Maker Software is compatible with AmiBroker, MetaStock, Ninja Trader & MetaTrader 4. Moped wheels often used a large-diameter drum brake (similar in size to a small hubmotor), and also use a one-cross or two-cross spoke pattern instead of a 3 or a 4-cross (which is good news for us), butwhether they are using a 1-cross or 2-cross When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Honda CB Order / Questions? Wide Glide Steel Hub - DS-380105, Chrome Spoke Set for 18 in. The 17s would come in as a 110/80 or 120/80. Sun Aluminum Rims - Deep Drop Center - GOLD. The rims have designations such as 7 J x 15 H2 ET35. RIM THE PERFECT GIFT: The DriftElement rim watches are unique for car lovers. Showing our 4 & 5 The wheel will in some way disassemble to remove the tire. Stainless Steel Spoke Set - 45-0409, Chrome Twisted Spoke Set for Steel Hub and Drop Center Rim - DS-380111, Front or Rear Hub Chrome Spoke Set for Drop Center Rim - DS-380101, Front or Rear Hub Stainless Steel Spoke Set for Drop Center Rim - DS-380201, Chrome Twisted Spoke Set for Steel Hub and Drop Center Rim - DS-380184, Chrome Spoke Set for 21 in. This rim has a 8.5mm side valve stem hole to accept rubber valve stems. The number 35 indicates the offset in millimeters. With our team we wanted to develop and sell high quality products from the beginning, which are guaranteed to be comfortable to wear and also look great. The hump of the drop center rim ensures a secure tire fit. "Utah auto-cycle maker Vanderhall prevented from selling to Utahns", "New Dealership Means Provo-Made Autocycles Can Sell In Utah", "If You Cross a Hot Rod and a Motorbike", "What's an Autocar? The first alphabetical indication shows the rim flange shape. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. TOPDON ArtiDiag600 S diagnostic device under test! WebHarley Davidson XLCH 1973, Drop-Center Rim by Biker's Choice. Possible, but be careful! These ridges separate the bead surfaces from the rest of the barrel, and function as a block to keep the tire from slipping away from the edges of the wheel. Case color. Motorcycle GTs58 The H2 specification indicates that the rim has a hump on both sides. That could be the reason! Vintage Parts Catalog - Wheels and Spokes - Motorcycle Rims The tire is then mounted over the outer face of the wheel. We are a start-up founded in 2020 and fulfill your desire for your individual rim clock. So, depending on the year of your bike, you will want to mate up a pair of like profile rims for that year. . WebWarning: Reverse mount wheels must always have tires mounted/dismounted from the back of the wheel. This top-grade product is expertly made in compliance Product Description. Drop Center Rim Drop Center. We are pleased to launch our new product Money Maker Software for world's best charting softwares like AmiBroker, MetaStock, Ninja Trader & MetaTrader 4. WebMotorcycle | Bike; Antique Cycle Clincher; Cushman | Scooter; Garage Sale; Wheels. Spoke Set - 20350, MX1 Individual 9 Gauge Spoke for 21 in. Video: 1971 Toyota Land Cruiser FJ40 Restomod by ICON! I wanted a 1.85" rim but all I can find are Conventional 21" rims. 'Conventional' is pretty much Drop Center these days-aftermarket rims like Akront or Morad, or Borrani's have a little shallower of a rise in the spoke nipple land-meaning you'd need longer spokes. The increase is circumferential and ensures that the tire does not press into the drop center of the rim. Your e-mail address will not be published. Here for the same reason as you-but not the same as some others.. That rim should work. WebWheel Lace & True Service. But appearance is not everything: performance counts. [6], In 2018, Vanderhall announced a Speedster model at the annual Sturgis Rally. Extreme Customs - Tires, Wheels, Packages, Lifts, Accessories Motorcycle Rims As far as I know, the only prewar rims that Schwinn actually made, were for the 1938-Superior. By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Wheels w/Drop Center - 11302A, 16 in. The beads of a wheel are the flat areas just inside of the flanges where the edges of the tire (which are also called the beads) seat onto the wheel. Perfect gift for a friend who loves cars! Required fields are marked *. English ($) Of course, the outer edge of the outboard flange is also part of the cosmetic face of the wheel. Your email address will not be published. The latest and safest version is called a drop center rim. On many deep-dish wheels, however, it is not possible to place the drop center near the front face because of the dish, and so the drop center is placed closer to the inboard edge of the wheel. Note: Please measure the nipple hole diameter in your rim before ordering. create and share wish lists, view your order history and get Sun Rims wider than 2.75" require shorter spokes than those rims that are 2.75"and narrower. This is because stainless steel reaches a hardness of 200 to 240 Vickers on the Vickers scale and is therefore relatively hard compared to gold. you submit your order. WebV-Factor 40 Spoke Chrome Drop Center Rim 21" X 2.15" $65.95 Motorcycle Rims. The elements of the Rim Watches are made of stainless steel: a material that is characterized by durability and robustness. Continue with Recommended Cookies, tuning blog Noble tuner Edo competition tires refined Maserati MC20 with Continental tires. Find many great new & used options and get the best deals for 3pcs Bead Drop Center Depressor Clamp Wheel Rim Run Flat Tire Changer(A) UK at the best online prices at eBay! WebAvailable in a wide range of sizes, widths and colors. What is a drop center motorcycle rim? This means that both numbers and letters are used to identify a rim in certain combinations. Every rim is actually a drop center rim. [8], The 2019 Carmel is Vanderhalls latest release.[9]. Rim This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Choose from Silver, Black, Gold, Blue or Yellow. Also listed are rimstrips designed for drop center wire wheels and motorcycle rims. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Drop Center Rim Watch. Valuable recommendations for buying a motorcycle. Motorcycle Replica 40 Spoke 16" X 3.00" Drop Center If you have experienced a problem with our website, please describe the issue in as much detail as possible so our team can explore it further. Almost every day we expand this lexicon and how far we are, you can HERE see. Moped and motorcycle rims both have holes that are designed from the factory at a steep angle. Every car has one: Drop center rims are standard! All Sun Rims areavailable anodized in Silver,Black andGold. of a Wheel: A Complete Guide For additional pricing on drilling over 40 holes, see below. Drop Center WHEEL DROP CENTER! - WHAT YOU NEED TO KNOW An example of data being processed may be a unique identifier stored in a cookie. 0 Products. Espaol () It gives you a distinctive wearing comfort. The Beauty Academy: H&R sport springs for Audi A6 and A7! "Kyle Petty Charity Ride Across America" to Stop in Lindon, UT Shop All Wheels. NATIONWIDE SHIPPING AVAILABLE! SUPPORT START-UP: Are you interested in innovative products and would you like to support a start-up? Rim - 0211-0220, MX1 Individual 8 Gauge Outer Spoke for 18 in. Prices shown are for 40 holes or less. For additional pricing on drilling over 40 holes, see below. New 'old inventory' available while supply lasts. J is the shape most commonly used in passenger cars. Most wheels will have a portion of the barrel that is bent inward, creating a ringlike area around the barrel that is closer to the centerline of the wheel than the rest of the barrel. The TD safety rim ensures greater suspension comfort. Thank you for your attention, ladies and gentlemen. WebThe JS 2 stem is used on wheels that unbolt and split in the middle, split ring, and multi-piece wheels. The elevation that sits on a rim shoulder is called a hump. The hub's specifications are Parts of a Wheel Guide - Discounted Wheel Warehouse WHEEL DROP CENTER! Hall, who had been a CAD designer at Novatek, spent five years prototyping before offering his designs to the public. $185.00. WebWhen the tire is mounted on the rim in a vertical position, the tire beads may drop into the rim drop center on the top side and hang beyond the rim flange contour on the bottom side, as As far as I know, the only prewar rims that Schwinn actually made, were for the 1938-Superior. A narrow rim like that can be a little difficult to find. WebDrop-Center Rim by Biker's Choice. Free delivery for many products! Find many great new & used options and get the best deals for 3pcs Bead Drop Center Depressor Clamp Wheel Rim Run Flat Tire Changer(A) UK at the best online prices at eBay! After the top bead is mounted, release the rim clamps and center the rim in the tire. *Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual weight, which will result in higher shipping costs. Drop Center Rolled Rim (R3 WebSUN WM4.5 (2.75) x 19" ALUMINUM RIM - GOLD. Web - . Now, a note about tire construction. This drop center will be closer to one or the other edge of the wheel. jireh cycles has the 21" x 1.85" rim in chrome for $35. Radial tires have reinforcing belts (which are almost always steel) running from bead to bead across the tread of the tire. Add to Cart. On this Wikipedia the language links are at the top of the page across from the article title. Drop center rims have two rim shoulders and a hump. Polski (Z) The glass is very stable and break-resistant and allows the rim details to be seen through with great clarity. $386.00. The love for cars and watches is very important to us as well as our promise of quality. Biker's Choice - Drop-Center Rim - MOTORCYCLEiD.com Trademarks and brands are the property of their respective owners. $128.94. We will no longer be offering these kits 'prepackaged', but we have added the KHON527 kits listed below. Drugs at the wheel - can my driver's license still be saved? The BougeRV YUMA 200 flexible solar panel - The perfect solution for travelers. Rim - 0211-0221, MX1 Individual 8 Gauge Inner Spoke for a 19 in. The metal of the barrel is flared 90 degrees outward on each side. If you are looking for a rim for your car and want to buy high-quality rims for tuning yourself, you have to know what the names mean. WebVanderhall Motor Works was founded in 2010 by Steve Hall. If a shop technician attempts to mount or dismount a tire on a reverse-mount wheel from the front, the distance from the wheel flange to the tire well/drop center will exceed the tire's bead diameter. Tried it: Use Android Auto wirelessly with AAWireless! Camping in comfort with a portable power generator! Salt Lake Chrome Chrome Plating & Restoration Products Please state Make, Model and Year, Front or Rear, Disc or Drum when. What we call flanges are the flared edges of the barrel on both the inboard and outboard sides of the wheel. This May, NASCARs Kyle Petty is revving up once again for the 25th Anniversary Kyle Petty Charity Ride Across America one of the most famous and successful charity 16" Star Hub Wheels, 18" Star Hub Wheels, 19" Star Hub Wheels, 16" 40 Hole Drop Center Wheel Rims, 40 Hole Kelsey- Hayes Type Wheel Rims, Spoke Sets for 16" Drop Center Rims, Spoke Sets for 18" Harley Davidson Flat Center Rims, Spoke Sets for 19" Harley Davidson 18" 19" and 21" This is how we guarantee 100% quality at an unbeatable price! Digital car registration: New license plate regulation makes things easier for drivers! 100% . Drop center rim definition | The Free Automotive Dictionary Manage Settings Page: 1; 2; View my cart. Rim - 0211-0214, MX1 Individual 8 Gauge Inner Spoke for a 18 in. Kinda concerned about the angle of the spokes at the dimples. Add to Cart Compare. It is considered a drop center rim with a reduced rim flange height. A forum community dedicated to Jockey motorcycle owners and enthusiasts. What does the term fair tuning actually mean? Drop center rim is the exact name of the rim shape that occurs on the vehicle. Black. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); tuningblog.eu 2013-2023, All Rights Reserved. Today we will be reviewing the various structures located on the outer barrel of the wheel. WebReplica chrome front 19" X 2.5" drop center wheel rim. It is used on ATV tubes. Download Microsoft .NET 3.5 SP1 Framework. Most rims have safety ridges. Ford Maverick pickup pays homage to Marty McFly's Toyota! It's best to subscribe to ours Feed and will automatically be informed as soon as there is something new about this post, and of course also to all other contributions. Motorcycle Wheels Portugus () It's probably a shitty-ish rim, but would work for what you're trying to do-no show piece for sure. Mounting on Deep Drop Center Rim Tires - Firestone To run Money Maker Software properly, Microsoft .Net Framework 3.5 SP1 or higher version is required. Just click HERE and look around. updates on the parts & accessories you want. WebCloseout Motorcycle Wheels & Rims Chrome 21 x 3.5 Single Disc Majestic Front Wheel (w/ABS) RC Components Closeout $1085.36 $1,205.96 - 10% Off Part #: 5501290 Mfg Part #: 21359032A14102C Motorcycle Rims & Wheels Motorcycle wheels and rims come in all shapes and sizes to accommodate all of the different styles of bikes and riding. Ships from and sold by Partsopedia Inc. Get it http://www.parts123.com/parts123/yb~S3ES0MQ7VG19921218815a~Z5Z5Z5~Z5Z5Z50000123a, http://www.jockeyjournal.com/forum/showthread.php?t=92561. WebDrop center rim meaning Drop center rim definition The center section of the rim being lower than the two outer edges, this allows the bead of the tire to be pushed into the low Stay up to date with the latest deals & promotions! Fits: - WHAT YOU NEED TO KNOW WebRim, DirtStar ST-X, Aluminum, Black Anodized, 19 in. BEST PRICE-PERFORMANCE RATIO: We sell our products DIRECTLY to you - without expensive middlemen. Travel time optimally plan your holiday by car! If a shop technician attempts to mount or dismount a tire on a reverse-mount wheel from the front, the distance from the wheel flange to the tire well/drop center will exceed the tire's bead diameter. Vanderhall Motor Works announced in 2012 a two-seat vehicle, a kind of three-wheeled sports car that has been in production since 2016. Excel Motorcycle Rims Motorcycle Replica 40 Spoke 16" X 3.00" Drop Center Wheel Rim Brand: V-TWIN MANUFACTURING $12894 Buy it with Total price: $141.43 Add all three to Cart Some of these items ship sooner than the others. Motorcycle tires are typically bias-ply or radial, which refers to how the tire is constructed. By the way, you will be informed about new topics if you have ours Feed subscribe to. The x stands for drop center rim and the 15 indicates the rim diameter in inches. rims Rim width is measured by the distance between the rim flanges. This will allow the tire to move enough so that the other side can adequately hold on to the edge of the rim. WebChopper Motorcycle Spool Hub Center Peak - 3/4" Bearing - 40 Spoke - Machined Aluminum Finish 16 X 3.00 Drop center Side valve stem Chrome-plated 40 spoke $59.99. WebServing the Mountain West for over 50 years! HVC200140-2, 94416-18013-00. It is that place where the rim diameter is the smallest, in the very center where you find the spokes. Hardly ordered at DriftElement, your products are already with you. A composition of high-quality materials reflects the precision and quality workmanship of the sports cars and mechanics and makes this Drop Center Rim Watch a first-class drift element. Difference between Conventional Rim and drop center rim? You may simultaneously update Amibroker, Metastock, Ninja Trader & MetaTrader 4 with MoneyMaker Software. 100% QUALITY: At DriftElement we not only rely on a perfect rim design, but also promise high quality. Prices shown are for 40 holes or less and include Black anodizing. In combination with a small or even negative press-in depth, such rims can ensure that the wheel arches are properly filled in vehicles with widened wheel arches. The selection of drop center rims for the car is also large in the tuning area. The first numerical indication shows the rim width in inches (7 inches / 18 cm). WebRIM-19x2.50" DROP CENTER Product number: 15940 110,08 * Indian or Victory motorcycle. i just did this. [5], The Venice was presented in 2017 with ABS bodywork. Wheel offset is the vertical distance between the centerline of the rim and the mounting face of the rim. To properly mount a tire with the same diameter as the wheels diameter, a single side of the tire has to be inserted into the drop center. So TWH, it appears you do this stuff alot. One thing that people tend to overlook when purchasing a set of wheels is the wheels drop center. Flaps Drop Center In order to mount a tire that has the same inner diameter as the wheels outer diameter, one side of the tire must be placed into this depression on the wheel so that the tire can slide over just enough to let the other side of the tire slip over the rim edge. Motorcycle Tyre Changers/Wheel Balancers, Aluminium Wheel Rims AMG, Aluminium Wheel 21 Wheel Diameter Rims; Additional site