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Home Technical Information Regrooving Regional-TrafficHDR

HDR

Size	Depth (mm)	Width (mm)	Width (mm)
245/70 R 19.5	3,0	A: 7 - 9	B: 3 - 5
265/70 R 19.5	3,0	A: 7 - 9	B: 3 - 5
285/70 R 19.5	3,0	A: 7 - 9	B: 3 - 5
305/70 R 19.5	3,0	A: 7 - 9	B: 3 - 5
295/60 R 22.5	2,5	A: 7 - 9	B: 3 - 5
305/60 R 22.5	2,5	A: 7 - 9	B: 3 - 5
315/60 R 22.5	2,5	A: 7 - 9	B: 3 - 5
275/70 R 22.5	3,5	A: 7 - 9	B: 3 - 5
305/70 R 22.5	4,0	A: 7 - 9	B: 3 - 5
315/70 R 22.5	4,0	A: 7 - 9	B: 3 - 5
295/80 R 22.5	4,0	A: 7 - 9	B: 3 - 5
315/80 R 22.5	4,0	A: 7 - 9	B: 3 - 5

hdr

Size	Depth (mm)	Width (mm)	Width (mm)
11 R 22.5	4,0	A: 10 - 12	B: 5 - 7
12 R 22.5	4,0	A: 10 - 12	B: 5 - 7

hd75

Size	Depth (mm)	Width (mm)
9.00 R 20	4,0	6 - 7
10.00 R 20	4,0	6 - 7
11.00 R 20	4,0	6 - 7
12.00 R 20	4,0	6 - 7
11.00 R 22	4,0	6 - 7
12.00 R24	4,0	6 - 7

hdr

= Tread measuring point (§36 Minimum Tread
Depth - German Road Traffic Regulations)