All cars wheel fitment and tire size guide

Opel OMEGA C wheel sizes

Year	Wheel size	Offset	Bolt pattern	Tire size
Opel OMEGA C 2,0TD
2000	15x6.5	33	5x110	195/65R15
	15x6.5		5x110	195/65R15
	15x6.5	33		195/65R15 front
2001	15x6.5	33	5x110	195/65R15
	15x6.5		5x110	195/65R15
	15x6.5	33		195/65R15 front
2002	15x6.5		5x110	195/65R15
	15x6.5	33	5x110	195/65R15
	15x6.5	33		195/65R15 front
2003	15x6.5	33	5x110	195/65R15
	15x6.5		5x110	195/65R15
	15x6.5	33		195/65R15 front
2004	15x6.5	33	5x110	195/65R15
2004	15x6.5	33		195/65R15 front
Opel OMEGA C 2,2L
1999	15x6.5	33	5x110	195/65R15
	15x6.5		5x110	195/65R15
	15x6.5	33		195/65R15 front
2000	15x6.5	33	5x110	195/65R15
	15x6.5		5x110	195/65R15
	15x6.5	33		195/65R15 front
2001	15x6.5		5x110	195/65R15
	15x6.5	33	5x110	195/65R15
	15x6.5	33		195/65R15 front
2002	15x6.5	33	5x110	195/65R15
	15x6.5		5x110	195/65R15
	15x6.5	33		195/65R15 front
2003	15x6.5	33	5x110	195/65R15
2003	15x6.5	33		195/65R15 front
2004	15x6.5	33	5x110	195/65R15
2004	15x6.5	33		195/65R15 front
Opel OMEGA C 3,2L
2001	15x6.5		5x110	205/65R15
	15x6.5	33	5x110	205/65R15
	15x6.5	33		205/65R15 front
2002	15x6.5	33	5x110	205/65R15
	15x6.5		5x110	205/65R15
	15x6.5	33		205/65R15 front
2003	15x6.5	33	5x110	205/65R15
2003	15x6.5	33		205/65R15 front
2004	15x6.5	33	5x110	205/65R15
2004	15x6.5	33		205/65R15 front

Wheel size Opel OMEGA C:
PCD 5x110 diametr 15, width 6.5J, offset 33. Similar to Opel Omega B 2,0L 2000

Tire size 15 to 15, width 195 to 205 and tire aspect 65 to 65.
Smallest tire size: 195/65R15, Largest: 205/65R15.