Cooper Discoverer Stronghold AT

The Cooper Discoverer Stronghold AT is an all-terrain tire, made in 28 sizes for 16-inch to 20-inch wheels. Give us the size or part number and we'll check stock, price and fitment, and mount it on your wheels.

  • Brand: Cooper
  • Tire type: All Terrain
  • Category: Off-Road
  • Wheel sizes: 16, 17, 18, and 20 inch

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Cooper Discoverer Stronghold AT Sizes & Specs

28 sizes. Give the size or part number when you call (330) 707-4545 and we can check stock and price.

Showing 25 of 28

SizeLoad / SpeedLoad RangeOverall HeightWheel WidthTread DepthUTQGSidewallPart Number
225/75R16115/112RE (10 Ply)29.3 in-16/32N/ABSW170303048
235/85R16120/116RE (10 Ply)31.7 in6-7.5 in16/32N/ABSW170299048
245/75R16120/116SE (10 Ply)30.5 in6.5-8 in16/32N/ABSW170277048
265/75R16123/120SE (10 Ply)31.6 in-16/32N/ABSW170276047
265/75R16123/120SE (10 Ply)31.6 in-16/32N/ARWL170276047-RWL
285/75R16126/123RE (10 Ply)32.8 in7.5-9.5 in17/32N/ARWL170284047
235/80R17120/117RE (10 Ply)31.8 in6-8 in16/32N/ABSW170287048
245/70R17119/116RE (10 Ply)30.5 in6.5-8 in16/32N/ABSW170285048
245/75R17121/118SE (10 Ply)31.5 in6.5-8 in16/32N/ABSW170282048
265/70R17123/120RE (10 Ply)31.6 in7-9 in16/32N/ARWL170293047
275/70R17124/121RE (10 Ply)32.2 in7-9 in16/32N/ABSW170279048
285/70R17126/123SE (10 Ply)32.7 in7.5-9.5 in17/32N/ABSW170280048
285/75R17128/125SE (10 Ply)33.8 in7.5-9.5 in17/32N/ABSW170286048
295/70R17128/125RE (10 Ply)33.3 in7.5-10 in17/32N/ARWL170288047
315/70R17126/123SE (10 Ply)34.4 in8-10.5 in17/32N/ABSW170297048
265/60R18119/116SE (10 Ply)30.5 in8-9.5 in16/32N/ABSW170281048
265/65R18122/119TE (10 Ply)31.6 in7.5-9.5 in16/32N/ABSW170300048
265/70R18124/121SE (10 Ply)32.6 in7-9 in16/32N/ARWL170283047
275/70R18125/122SE (10 Ply)33.2 in7-9 in16/32N/ARWL170290047
285/65R18125/122TE (10 Ply)32.6 in8.5-10 in16/32N/ABSW170292048
285/75R18129SE (10 Ply)34.8 in7.5-9.5 in17/32N/ABSW170289048
295/70R18129/126SE (10 Ply)34.3 in7.5-10 in17/32N/ABSW170296048
265/60R20121/118SE (10 Ply)32.5 in8-9.5 in16/32N/ABSW170301048
275/55R20120/117SE (10 Ply)31.9 in8-9.5 in16/32N/ABSW170298048
275/60R20123/120SE (10 Ply)33 in8-9.5 in16/32N/ABSW170278048

Sizes from the manufacturer's current list, October 2026. Find the tire size for your vehicle or see all Cooper tires. You can also shop all tires in Youngstown.

You might also like the Cooper Discoverer True North, the Cooper Endeavor or the Cooper Endeavor Plus.