Cooper Discoverer A/T3
5-Rib All-Terrain Design: 
The modern all-terrain design is engineered to provide outstanding performance in both on-road and off-road driving applications. The A/T3 tread pattern exploits a combination of features specifically suited to provide solid all-terrain performance, superior all-season traction, excellent stability, confident handling and reliable tread wear. 
 
Broken Centre Rib: 
The broken centre rib improves soft surface traction without sacrificing handling. 
 
Dual Draft Tread Element Walls: 
The dual draft angles on the tread element walls aid in reducing stone retention, stone drilling and assist in cut and chip resistance. 
 
Lateral Groove Protectors: 
Serrated steps in the lateral grooves of the intermediate tread rib reduce the chance of stone retention and stone drilling. 
Coupled Tread Elements: 
The centre and intermediate tread elements are uniquely designed in pairs affording excellent stability and confident handling. 
 
DISCOVERER A/T3 
Size 
LI/SS 
OD 
SW 
Rim 
Label Data 
55 Series 
 
 
 
 
 
275/55R20XL 
117T 
811mm 
278mm 
8.5x20 
 
60 Series 
 
 
 
 
 
235/60R17 
102T 
714mm 
240mm 
7.0x17 
E/E/71db 
265/60R18 
110T 
775mm 
272mm 
8.0x17 
E/E/72db 
275/60R20 
115T 
838mm 
279mm 
8.0x20 
E/E/72db 
65 Series 
 
 
 
 
 
235/65R17 
104T 
738mm 
240mm 
7.0x17 
E/E/71db 
245/65R17 
107T 
750mm 
242mm 
7.0x17 
 
255/65R17 
110T 
765mm 
256mm 
7.5x17 
 
265/65R17 
112T 
777mm 
270mm 
8.0x17 
 
265/65R18 
114T 
801mm 
272mm 
8.0x18 
E/E/72db 
275/65R18 
116T 
815mm 
279mm 
8.0x18 
E/E/72db 
LT265/65R17 
120/117R 
776mm 
274mm 
8.0x17 
E/B/73db 
LT275/65R18 
123/120S 
815mm 
279mm 
8.0x17 
F/B/72db 
70 Series 
 
 
 
 
 
225/70R15 
100T 
697mm 
228mm 
6.5x15 
E/E/71db 
215/70R16 
100T 
704mm 
221mm 
6.5x16 
 
225/70R16 
103T 
722mm 
228mm 
6.5x16 
E/E/71db 
235/70R16 
106T 
733mm 
239mm 
7.0x16 
 
235/70R17XL 
111T 
762mm 
240mm 
7.0x17 
 
245/70R16 
107T 
747mm 
248mm 
7.0x16 
 
245/70R16XL 
111T 
747mm 
248mm 
7.0x16 
 
245/70R17 
110T 
774mm 
246mm 
7.0x17 
 
255/70R15 
108T 
739mm 
260mm 
7.5x15 
E/E/72db 
255/70R16 
111T 
763mm 
260mm 
7.5x15 
 
255/70R17 
112T 
790mm 
260mm 
7.5x17 
E/E/72db 
255/70R18 
113T 
816mm 
260mm 
7.5x18 
 
265/70R15 
112T 
753mm 
272mm 
8.0x15 
E/E/72db 
265/70R16 
112T 
772mm 
274mm 
8.0x16 
 
265/70R17 
115T 
799mm 
272mm 
8.0x17 
 
265/70R18 
116T 
829mm 
272mm 
8.0x18 
 
285/70R17 
117T 
832mm 
292mm 
8.5x17 
 
LT245/70R16 
118/115R 
750mm 
250mm 
7.0x16 
E/B/73db 
LT245/70R17 
119/116S 
776mm 
248mm 
7.0x17 
E/B/73db 
LT255/70R16 
108/104R 
764mm 
260mm 
7.5x16 
F/B/73db 
LT265/70R16 
121/118R 
778mm 
272mm 
8.0x16 
E/B/73db 
LT275/70R18 
125/122S 
843mm 
279mm 
8.0x18 
F/B/72db 
LT305/70R16 
124/121R 
834mm 
311mm 
9.0x16 
F/B/72db 
75 Series 
 
 
 
 
 
225/75R16 
104T 
740mm 
220mm 
6.0x16 
 
235/75R15 
105T 
733mm 
235mm 
6.5x15 
E/E/71db 
235/75R15XL 
109T 
730mm 
235mm 
6.5x15 
 
235/75R16 
108T 
758mm 
235mm 
6.5x16 
E/E/71db 
235/75R17 
109T 
781mm 
235mm 
6.5x17 
 
245/75R16 
111T 
770mm 
244mm 
7.0x16 
 
255/75R17 
115T 
811mm 
255mm 
7.0x17 
 
265/75R15 
112T 
779mm 
267mm 
7.5x15 
E/E/72db 
265/75R16 
116T 
801mm 
267mm 
7.5x16 
 
LT235/75R15 
104/101R 
733mm 
235mm 
6.5x15 
F/B/73db 
High Flotation 
 
 
 
 
 
30x9.50R15  
104R 
744mm 
23mm 
7.5x15 
F/B/73db 
31x10.50R15 
109R 
770mm 
267mm 
7.5x15 
E/B/73db 
 
Designed and created by it'seeze
Our site uses cookies. For more information, see our cookie policy. Accept cookies and close
Reject cookies Manage settings