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1992 GMC Syclone Wheel fitment guide Find out what wheels and tires fit 1992 GMC Syclone

Please select the 1992 GMC Syclone vehicle modifications below and check tables to get wheel size, tire size, bolt pattern (PCD), rim offset and other wheel fitment parameters. If necessary, you can filter them by sales distribution region.

GMC Syclone GMT300 [1991 .. 1992]

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1992 GMC Syclone GMT300 [1991 .. 1992] - Modifications

GMC Syclone GMT300 [1991 .. 1992] 4.3T

280 hp
  • Generation: GMT300 [1991 .. 1992] [USDM]
  • Production: [1991 .. 1992]
  • Sales regions: USA+
  • Power: 280 hp | 209 kW | 284 PS
  • Engine: , Petrol
  • Center Bore / Hub Bore:
  • Bolt Pattern (PCD): ()
  • Wheel Fasteners: Lug nuts
  • Thread Size:
  • Wheel Tightening Torque:
Tire   Rim   Offset Range mm Backspacing mm inches Tire Weight kg lb Tire Pressure (front / rear) bar psi
OE 245/50R16 97V front axle
245/50R16 97V rear axle
8Jx16 ET41
8Jx16 ET13
39 - 43 11 - 15 155
2.4 35
255/45ZR17 95W front axle
255/45ZR17 95W rear axle
8.5Jx17 ET45
8.5Jx17 ET15
2.6 38
255/45ZR17 95W front axle
285/40ZR17 97W rear axle
8.5Jx17 ET45
9.5Jx17 ET35
2.6 38

See GMC Syclone wheel fitment information for other model years:
1992 1991
Page update: Feb. 18, 2021, 1:26 p.m.
Tire Glossary
Tire terms you can see on this page

The size of the hole in the center of a wheel is known as the center bore or centerbore.

- Recommended for winter
- Run-flat tires
- Link comes to the calculator page for comparison
- Steel wheels
OE - Original Equipment
- Tire Pressure
- Front axle
- Rear axle

Offset is the distance in millimetres from the centre line of the wheel to the wheel’s mounting face. Given that the mounting face can be either in front of or behind the centreline, the offset can be either neutral, positive or negative.

Wheel backspace is the distance from a wheel's mounting surface to the back edge of the wheel.

The Pitch Circle Diameter (PCD) is the diameter of the circle which passes through the centre of all the studs, wheel bolts or wheel rim holes

hp - Mechanical horsepower
kW - Kilowatts
PS - Metric horsepower

Tire pressure is a vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).

A sales region is a global automotive region in which a vehicle was officially sold or is still being sold.

Ex.: 7J x 15 Rim width (inches) x rim diameter (inches)

ISO standard Ex.: M12 x 1.25 Nominal diameter (mm) x pitch (mm)

UN-series Ex.: 9/16" - 18 UNF Thread size (in) - thread pitch
UNF - Unified National Fine Thread

Example: 215/55 R16 91 T

215 is the tire width in mm
55 is the ratio of profile height to width or simply 'profile'. With the same width, the larger this indicator, the higher the tire will be and vice versa
16 - diameter of the wheel (disk) in inches. (It is the diameter, not the radius!). This is the inner size of the tire or the outer size of the rim
91 - load index. This is the level of maximum permissible load on one wheel
T - tire speed index

The method of attaching a wheel to a hub: wheel nuts or wheel bolts

The torque value specified by the manufacturer for wheel bolts or wheel nuts, which is to be set when tightening on the torque tool (torque setting). A rotational force given in Newton metres (Nm) or foot-pounds (ft-lbs), wheel torque measures lug nut / bolts tightness

The tires included with a new vehicle when it is purchased. OE tires are specifically chosen by the vehicle manufacturer to make the most of the vehicle's performance characteristics.