Suzuki 4WD Club of Victoria

For future reference the following are stock rim sizes and offsets taken from the Tyre Industry Bible plus a few aftermarket steel rims. Feel free to add any others.

Centre Bore 108mm

PCD 139.7mm or 5.5" except Grand Vitara '05 onwards 114.3mm or 4.5"

Wheel Stud (5x) M12 -1.25 ('98 & earlier) M12-1.5 ('98 & on) Please confirm.

Model Rim Size Offset

Sierra 15' x 5.5" 10P

Vitara 15" x 5.5" 25P

Vitara 2.0 V6 & 4cyl 16" x 6.5" 25P (steel & alloy)

Grand Vitara/XL-7 16" x 7" 5P

Jimny 15" x 5.5" 5P


Grand Vitara '05 on 16" x 6.5" (45P)

Grand Vitara '05 on 17" x 7" (45P)




Speedy Desert Rat 15" x 6" -3

Speedy Desert Rat 15" x 7" -15

Speedy Desert Rat 15" x 8" -28

Speedy Desert Rat 16" x 7" 0

ROH Trak II 15" x 7" 3P

ROH Trak II 15" x 8" -10

King 15" x 7" -13

King 15" x 8" -23

King 16" x 7" -13

Dynamic 15" x 7" 5P (approx.)

Dynamic 15" x 8" -9 (approx.) & -25 (approx.)


This site has a quick backspace/wheel offset conversion chart and also tells how to measure and do the calculations.

http://www.wheelandtiredesigns.com/tech.php

Resist the urge to machine material off calipers if they touch other components ( usually rims, but hubs on 4WD's can also be in the way ), the pressures and forces exerted within the caliper structure are very significant - especially in the bridge area.

Have heard of a stock cast caliper broken by hydraulic pressure ( some #$%^, incorrectly reconnected an ABS unit - had to rebend the lines to do it as well.... ). That's how much pressure an ABS pump can create. Tried to return it as a part defect !

Don't think an engineer would be too impressed either if that's the way your heading, but for your own and the safety of others - GET YOUR BRAKING SYSTEM RIGHT !

cj! wrote:

PCD 139.7mm or 5.5" except Grand Vitara '05 onwards 114.3mm or 4.5"

Lloyd

I have ROH Trak 2 15" x 6" rims which are 0 offset (welded true centre).

Bruce.