Editing Wheel bolt pattern

==Measuring bolt pattern or bolt circle== Pitch circle diameter (PCD) or bolt circle diameter, means the diameter of an imaginary circle that goes through the center of each of the wheel stud bolt holes on a wheel. The wheel stud bolts are fixed to either the brake drum or the disc brake rotor and protrude through the wheel when it is mounted to the drum or rotor (there are a few vehicles that use wheel bolts instead of fixed studs and lug nuts, old Mopar and VW are two. The PCD can be expressed in mm or inches. The PCD can be found on any 5 lug wheel by measuring from the center of the wheel (the axle hole), to the center of one of the wheel stud holes, and then multiplying that measurement by two. This is difficult on the 5 hole wheel because it is hard to judge the exact center of the large axle hole in the wheel. It may be easier to check this measurement by placing a straight edge across the outer edge of two of the wheel bolt holes. Then measure from the center of the wheel hole that is opposite the two holes that the straight edge touches, to the inside (closest) edge of the straight edge. In other words you are measuring the distance from a straight line touching the outside of two wheel bolt holes, to the center of the opposite wheel bolt hole. This will be easier to actually measure since you don't have to guess where the center of the large hole in the wheel is, and will closely approximate the diameter of the imaginary circle (PCD) passing through all of the wheel bolt holes. On a 4 lug wheel, determine the PCD by measuring across the center of the wheel, from the center of one lug bolt hole to the center of the opposite lug bolt hole. If you were to see an advertisement for wheels that read: "'''5 X 4.75'''" it would mean the wheels have a 5 stud pattern or 5 holes, and the wheel has a 4.75 inch diameter pattern for the wheel stud bolt holes. This pattern diameter could also be expressed as 120.65 mm. These wheels would more than likely fit your Chevy passenger car. Typically, a wheel bolt hole measuring tool would be the most accurate to measure with but an ordinary tape measure either in inches or mm will get you by. Just remember the two ways of measuring as detailed above. Four bolts are usually measured across from bolt hole center to bolt hole center. Five bolt holes as stated above. Six or eight bolt patterns are usually wheel center to bolt hole center times two. Here is a list of common bolt patterns in standard (inches) and metric (mm): '''Inch - Metric''' 4 x 3.93 - 4 x 100 4 x 4.25 - 4 x 107.95 4 x 4.33 - 4 x 110 4 x 4.50 - 4 x 114.3 4 x 5.12 - 4 x 130 4 x 5.51 - 4 x 140 5 x 4.00 - 5 x 100 5 x 4.25 - 5 x 107.95 5 x 4.50 - 5 x 114.3 5 x 4.53 - 5 x 115 5 x 4.72 - 5 x 120 5 x 4.75 - 5 x 120.65 ==Wheel bolt circle patterns of various automobiles== ===6 Bolt Wheels=== '''6 on 5-1/2"''' *Chevrolet - all to '48 *Chevy/GMC - 1/2 ton 2WD P.U., van to '70 **1/2 ton 4x4 P.U., Blazer '71-'94, Suburban, Tahoe '95 - present **'88-'98 3/4 ton light duty with 6-bolt wheels **'99-present Silverado/Sierra **'03-present Astro, Express vans **LUV 2WD '72-'84 *Dodge - D-50, Ram 50 P.U. '79-'87 *Ford - Courier PU '72-'84 *Isuzu - P'up, Trooper, Rodeo (also Honda Passport), Amigo '82 - present *Jeep - '74-'91 J-series 4x4 (Wagoneer, Grand Wagoneer, Cherokee to '83) *Mazda - P.U. '72-'89 *Nissan/Datsun - P.U., Pathfinder '67-'04 *Toyota - SR5, Tacoma, Hilux 4WD P.U., Tacoma Crew Cab, T100, Tundra to '06, FJ40, Landcruiser, 4-Runner (some) to '89 '''6 on 5"''' *Chevrolet TrailBlazer, GMC Envoy, Isuzu Ascender '02-'09 *Chevrolet Uplander. GMC Acadia '07-present '''6 on 4-1/2"''' *Dodge Dakota '91-'04, Durango '98-'04 *Nissan Pathfinder '05-present '''6 on 135mm (5.25")''' *Ford F150, Expedition '04-present ===5 Bolt Wheels=== '''5 on 4" (100 mm)''' *64-69 Mopar "A" 13" *65-76 Mopar "A" 14" *Dodge - Aspen, Dart, Demon, Swinger (w/o disc) '63-'72 *Plymouth - Barracuda, Duster, Valiant (w/o disc) '61-'74 *Mopar FWD '81 - present e.g. Reliant, Aries, minivans '''5 on 4-1/4" (108 mm)''' *Volvo 140, 164 15" *Volvo - all to '89 exc. '98-present 40 series *Ford - T-Bird '89 '''5 on 4-1/2" (114.3 mm)''' *AMC Gremlin, Hornet, Pacer, Javelin, Matator, AMX *AMC - most models (exc. Jeep CJ, Wagoneer, J10) '40-'89 *Chrysler/DeSoto - all full size RWD cars (exc. Imperial) '37-'89 *Chrysler minivans '89-present *Datsun/Nissan - 1600-2000 '65-'73 **300ZX, 200SX V6 (some) to '89 *Dodge van *Dodge 1/2 ton PU *Dodge - all full size cars & P.U.'s '37-'89 **Dart, Demon, Swinger '73-'80 **Dakota to '90 *Ford 1/2 ton van pre-'75 *Ford Granada, Monarch *Ford - All full size cars '49-'72; '79-'11 **Fairlane '62-'79 **T-Bird '55-'71; '77-'79 **Mustang (5-bolt) '65-'73 **Maverick 5-bolt all **Mustang SVO '85-'86 **Ranchero '68-'84 **Aerostar, Probe, Bronco II to '89, Ranger '83-'11 **Explorer '91-'10 *Honda (incl. Acura) FWD with 5 lug wheels *Hudson - all '48-'56 *Infiniti *Jeep XJ/MJ (Cherokee, Comanche), YJ (Wrangler), ZJ (Grand Cherokee '93 - '98), and KJ (Liberty '02 - '06) platforms '84 - '06 *Lincoln - all '70-'72; Town Car '80-'11 *Mazda - RX7 Turbo, 626, 929, MX6 '86-'89, Navajo, '94-'11 B-series *Mercury - all full size cars '52-'54; '61-'72; '79-'11 **Cougar, XR7 '67-'79 *Mopar '73-up "A" body *Plymouth - all full size cars '37-'89 **Barracuda '70-'74 **Duster, Valiant, Volare '73-'80 *Pontiac - Tempest, LeMans '61-'63 *Studebaker - all '51-'66 *Toyota Crown, Hilux PU *Toyota - 2WD P.U. '69-'89 **Supra Turbo '86-'89 **Camry '93 - present **Highlander '01-present *Volvo - PV544, 122, P1800 to '69 '''5 on 4-3/4"''' *Buick - Regal, Century, Special (most mid-size) '64-'80's, '79-'85 Riviera *Chevy van to '75 (light duty '71-'75) *Cadillac Seville '76, '79-'85 Eldorado, XLR roadster '03 - '09 *Chevrolet - all (exc. '71-'76 Caprice, Impala, Biscayne, Bel Air) '49-'90 *Camaro '67-'02 *Corvette all *Corvair '65-'69 5-bolt *GM X-body compact (RWD) and A/G-body midsize *GM B-body '77-'90 exc. station wagon, diesel-powered, or 9C1 police package *Oldsmobile - 442, Cutlass, F-85, Toronado '79-'85 **(most mid-size) '60's-'80's *Pontiac - GTO, LeMans, Firebird, Grand Prix **(mid size) '64-'80's *Chevrolet S-10, GMC S-15/Sonoma incl. S-10 Blazer, S-15 Jimmy, Envoy 2WD/4WD '82-'05 '''5 on 5"''' *Austin-Healy 3000 *Buick LeSabre, Centurion, Riviera, Electra *Buick - Electra, LeSabre, Riviera, (most full-size) '35-'87 **Roadmaster '92-'96 *Cadillac - DeVille, Fleetwood '38-'96 (incl. '87-'92 Brougham) **Fleetwood 75 limousine to '84 **Seville '77-'79 **Commercial Chassis e.g. hearse, ambulance **Eldorado '67-'78 *Chevrolet G10, G20 3/4 ton vans (G10 1/2 ton vans '76-'02) incl. G1500 and G2500 (Express, Savana) *Chevrolet Astro/GMC Safari '85-'02 incl. AWD *Chevrolet - Bel Air, Biscayne, Impala, Caprice, Kingswood '71-'76 **above w/HD package wagons '77-'96 **Caprice, Impala 9C1 police package vehicles '77-'96 **Impala SS '94-'96 **1/2 ton 2WD '71-'99 **Blazer 2WD '71-'83 **Chrysler - Imperial '67-'71 *Dodge Durango '11-present *Ford, LTD '73-'78 *Ford - T-Bird '72-'76 **Galaxie, LTD, Custom '73-'78 *Jeep Grand Cherokee (WJ, WK, WK2) '99-present, Commander (XK), Wrangler (JK) '07-present *Lincoln - all (exc. Versailles) '60-'67; '73-'79 *Mercury - all '55-'60 **Marquis, Grand Marquis, Monterey '73-'78 *Oldsmobile - all full size RWD '40-'90 (exc. for '77-'84 Delta 88 exc. station wagon, diesel) **Toronado '67-'78 *Packard - all '51-'55 *Pontiac - all full size RWD '40-'86 *Rover '''5 on 5-1/2"''' *AMC - Jeep (5 bolt) '42-'86 *Chrysler - 8 cyl. & wagon '46-'55 **Imperial '54-'66 *Dodge Ram, Ramcharger, Ram Van 150/1500 '86-present (incl. '81-'85 Ramcharger, Ram 150 4 x 4) *Dodge Dakota '05-'11, Durango '05-'10 *Ford 2 ton van *Ford Bronco, F100 (exc. 1980-84), F150 to '96 *Ford - all '28-'48 **full size P.U., van (Econoline, E-series '68-present, Bronco '49-'89 *Jeep '41-'86, '62-'73 J-series, Wagoneer *International Scout, Travelall *Lincoln - all '52-'60 *Mercury - all '39-'51 *Suzuki - Samurai, Sidekick (also Geo/Chevrolet Tracker) '86-'89 '''5 on 100mm''' *Buick - Century, Skylark, Skyhawk FWD '79-'87 **LeSabre, Riviera, Somerset '85-'88 *Chevrolet - Beretta, Citation, Cavalier, Celebrity, Corsica '80-'89 *Chrysler - Laser, Lebaron '85-'87 *Dodge - Daytona, Aries, Charger, Lancer, Caravan '85-'89 *Oldsmobile - Calais, Ciera, FWD '82-'87 **Firenza, Omega FWD '79-'86 *Plymouth - Sundance '87-'89 *Pontiac - 6000, Grand Am, J2000, Sunbird, etc. FWD '82-'87 **Fiero '82-'88 '''5 on 110mm''' *Chevrolet Malibu '04-present; '04/'05 Classic uses 5 x 115 '''5 on 112mm (4.409")''' *Audi - 5000 Turbo, Quattro '86-'87 *Mazda - RX7 GSL '86-'87 *Mercedes - all '77-'89 *VW - Transporter, Vanagon '71-'89 '''5 on 115mm''' *Buick - Century, Electra, LeSabre, Regal, Riviera (some) '83-'89 *Cadillac - Allante, most others '84-'89 *Chevrolet - Celebrity '85-'89, Lumina '90-'01, Malibu '97-'03, Malibu Classic '04/'05, Impala '00-present *Oldsmobile - Regency, Ciera, Cutlass, Delta 88 '84-'89 *Pontiac - 6000 '83-'89 **Bonneville, Grand Am '86-'89 *Chrysler LX sedans (Chrysler 300, Dodge Magnum, Charger) '05-present *Dodge Challenger (LY platform) '08-present '''5 on 120mm (4.72")''' *BMW 2500, 2800, 3.0, 520, 530, 630, 730 *BMW - all 5 bolt to '89 *Chevrolet Camaro '10-present '''5 on 130mm''' *Porsche - 911, 912, 944 to '89 '''5 on 135mm (5.25")''' *Ford F150, Expedition '97-'03 '''5 on 150mm''' *Toyota Tacoma '07-present '''5 on 205mm''' *Volkswagen to '67 (Type 2 Bus, Transporter to '71, Type 181 NATO/Thing '69-'83 ('73-'75 USA-market) *Porsche 356, Speedster to '65 *M1040, M1041 Desert Patrol Vehicle ('91-present; manufactured by Chenoweth Racing) ===4 Bolt Wheels=== '''4 on 3-3/4"''' *Austin Marina *Triumph Spitfire, TR7 *Lotus '''4 on 98mm (3.858")''' *Alfa Romeo Alfetta *FIAT Lancia '''4 on 100mm (3.93")''' *Acura - Integra to '89 *Audi - most models to '89 *Audi Fox *BMW 1600, 2002 *BMW - 2002, 300-series to '89 *Chevy - Chevette '76-'87 *Spectrum, Nova '80-'89 *Dodge - Omni, Rampage, Aries, 024 '79-'85 **Charger, Daytona (FWD) '82-'89 *Geo - Prizm '89-'02 *Honda - all (exc. '76-'80 Accord, Civic) to '89 *Isuzu - Impulse, I-Mark to '89 *Nissan - Pulsar, Sentra '87-'89 *Opel Kadett *Plymouth - Horizon, TC3, Reliant, Voyager '78-'89 *Renault - all to '89 *Toyota - Celica, MR2, Tercel '86-'89 *VW - Dasher, Fox, Jetta, Rabbit, Scirocco to '89 '''4 on 4"''' *Austin-Healey Sprite *Crosley - all '39-'52 *MG Midget *Jensen Healey *Opel Manta, Kadette *GM L-body **Buick Skyhawk '75-'81 **Chevrolet Vega, Monza '71-'81 **Pontiac Sunbird, Astre '76-'81 **Oldsmobile Starfire '75-'81 '''4 on 4-1/4" (4 on 108 mm)''' *Alfa Romeo (exc. Alfetta) *Ford - Fairmont '78-'86 **Mustang 4-bolt pattern '74-'93 **T-Bird '80-'88 **Pinto '71-'80 **Fiesta '78-'85 **Escort all (RWD and FWD) **Cortina all **Taurus, Tempo, EXP to '89 **German-built Capri I, II, III '69-'8? *Mercury - Capri '71-'88 **Cougar '80-'86 **Merkur, Topaz, Lynx '80-'89 **Zephyr '78-'86 *Plymouth Cricket *Porsche - 924 '77-'84 *Sunbeam - Tiger, Alpine '65-'70 '''4 on 110mm (4.33")''' *Mazda - RX2, RX3, RX4, GLC, 626, P.U. '71-'82 **RX7 to '85 '''4 on 4-1/2"''' *Acura - Legend '86-'89 *Buick - Special '61-'63 *Chevrolet **Corvair all 4-bolt **Chevy II all 4-bolt **Sprint '85-'87 **Nova ('61-'70) *Datsun/Nissan - most models to '89 *Dodge Colt '79-'88 *Dodge Colt (early) *Ford **Mustang all '65-'68 4-bolt **Falcon, Maverick, Granada all 4-bolt *Mazda - 626, RX7 '83-'87 ???? *MGA, MGB, MGC *Olds - F-85 '61-'63 *Plymouth - Arrow, Sapporo '79-'88 *SAAB all ??? *SAAB - 900 to '87 *Toyota - most exc. MR2 and P.U. to '89 *Triumph TR 2-6 '''4 on 110mm (4.724")''' *Honda '''4 on 130mm (5.11")''' *Porsche - 914 '71-'82 *VW Beetle, 411, 412, 1500 Sedan, Transporter/Vanagon == Reference and Links == [http://www.vehicle-bolt-pattern.com Vehicle wheel bolt pattern] by year, make and model. [http://www.roadkillcustoms.com/hot-rods-rat-rods/Wheel-Bolt-Pattern-Cross-Reference-Database.asp Wheel Bolt Pattern Cross Reference Database and Conversion Guide] [[Category:Wheels]]

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