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Cooper Discoverer AT3 4S Tyre

Cooper Discoverer AT3 4S
265/50 R20 T (111)

Need a different tyre?
4.7/5
(37 reviews)
View product details
How many tyres do you need?
Fully fitted priceiFully Fitted price includes:VAT, delivery, fitting, balancing and disposal charges.
£258.23
Out of stock
Mail order priceiMail order price includes: Tyres delivered to your home or workplace. Delivery cost calculated at the basket.
£234.83
Out of stock

Product description & features

Built for versatility, the Discoverer AT3 4S is designed to handle all weather extremes and a wide variety of terrain types.
From muddy trails to icy roads, this tyre delivers dependable control and durability for SUVs and light trucks.
The Discoverer AT3 4S is available in 17-inch, 18-inch, 20-inch, and 22-inch rim sized tyres.
 

All-Terrain Grip and Year-Round Control

The tyre’s 5-rib all-terrain tread design offers strong traction and stability across dry, wet, and unpaved surfaces.
The Secure-Grip tread pattern boosts confidence during off-road adventures while maintaining excellent handling on tarmac.
 

Enhanced Stability and Stone Ejection

Micro-gauge zigzag sipes add biting edges for improved wet and snow grip, while helping reduce stone retention in the tread.
These features contribute to better stability, longer tread life, and improved safety across varied conditions.
 

Cooper Discoverer AT3 4S Tyre Variants

The Cooper Discoverer AT3 4S is currently manufactured in 1 variant of tyre:

Please note: before you select your tyres, ensure that the tyre size you intend to order is the correct variant and matches your vehicle type.

The Cooper Discoverer AT3 4S - 265/50 R20 T is an all season tyre.

Ratings & Reviews

There are
37
reviews of the Cooper Discoverer AT3 4S

37
total ratings, with
23
review comments
Overall rating
4.7/5
(37 reviews)
5 star
81%
4 star
14%
3 star
3%
2 star
0%
1 star
3%
Overall rating of my tyres
4.7/5
I would buy the same tyres again
4.6/5
The car feels better to drive
4.4/5
The tyres were value for money
4.5/5
Customer images
Image #1; Cooper Discoverer AT3 4S, 235/75 R17 T; Ssangyong Musso
Image #2; Cooper Discoverer AT3 4S, 235/75 R17 T; Ssangyong Musso
Image #3; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Image #4; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Image #5; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Image #6; Cooper Discoverer AT3 4S, 255/65 R17 T; Nissan Navara
Image #7; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Image #8; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Image #9; Cooper Discoverer AT3 4S, 255/50 R20 H; Land Rover Discovery
See all customer images
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Tyre review for Cooper Discoverer AT3 4S 265/50 R20 T
Verified Purchase
  • Reviewed on: 13/04/2024
  • Purchased on: 19/01/2024
  • Approx. miles driven: 800
hard to tell in such mild conditions of late. feel safer on the road compared to the last set of continental summer tyres.
Tyre review for Cooper Discoverer AT3 4S 235/75 R17 T
Verified Purchase
  • Reviewed on: 13/11/2024
  • Purchased on: 20/08/2024
  • Approx. miles driven: 800
Grip for all terrain tyres is poor. They perform no better than road tyres.. due to the pattern being not open enough.
Image #1; Cooper Discoverer AT3 4S, 235/75 R17 T; Ssangyong Musso
Image #2; Cooper Discoverer AT3 4S, 235/75 R17 T; Ssangyong Musso
Tyre review for Cooper Discoverer AT3 4S 245/70 R17 T
Verified Purchase
Driver’s 2nd review
  • Reviewed on: 16/09/2023
  • Approx. miles driven: 12,500
Perfectly fine. Amazing grip in any weather, including snow and ice.
Driver’s 1st review
  • Reviewed on: 10/12/2022
  • Purchased on: 02/12/2021
  • Approx. miles driven: 7,000
Tyres perform perfectly in various weather conditions. They keep their grip on the road. Will be purchasing two more for the front in the next 12 months.
Tyre review for Cooper Discoverer AT3 4S 265/70 R17 T
Verified Purchase
Driver’s 2nd review
  • Reviewed on: 03/07/2023
  • Approx. miles driven: 8,500
Very good tyres in all conditions, highly recommend as they look fabulous too with a great looking tread, have bought again for another vehicle.
Image #1; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Image #2; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Image #3; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Driver’s 1st review
  • Reviewed on: 18/09/2022
  • Purchased on: 21/08/2021
  • Approx. miles driven: 4,000
Tyres are ok
Image #1; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Image #2; Cooper Discoverer AT3 4S, 265/70 R17 T; Mitsubishi L200
Tyre review for Cooper Discoverer AT3 4S 235/75 R15 T
Verified Purchase
  • Reviewed on: 22/05/2023
  • Purchased on: 25/02/2023
  • Approx. miles driven: 800
Cannot fault them , the have not let me down in rain mud or snow
Tyre review for Cooper Discoverer AT3 4S 255/50 R20 H
Verified Purchase
  • Reviewed on: 26/04/2023
  • Purchased on: 14/04/2022
  • Approx. miles driven: 10,000
The cooper AT3 tyres perform great in all conditions and still look like new.
Tyre review for Cooper Discoverer AT3 4S 265/70 R15 T
Verified Purchase
Driver’s 2nd review
  • Reviewed on: 17/08/2022
  • Approx. miles driven: 13,000
excellent in all weather conditions including mild off road
Driver’s 1st review
  • Reviewed on: 11/11/2021
  • Purchased on: 03/08/2021
  • Approx. miles driven: 4,000
exellent grip and performance in all conditions....can't fault them
Tyre review for Cooper Discoverer AT3 4S 255/50 R20 H
Verified Purchase
  • Reviewed on: 05/02/2022
  • Purchased on: 13/11/2021
  • Approx. miles driven: 1,500
Very well - great on road with little extra road noise versus pure on-road tyres. Love the more aggressive look of the knobbly off-road tread pattern.
Image #1; Cooper Discoverer AT3 4S, 255/50 R20 H; Land Rover Discovery
Tyre review for Cooper Discoverer AT3 4S 265/70 R16 T
Verified Purchase
  • Reviewed on: 18/01/2022
  • Purchased on: 25/10/2021
  • Approx. miles driven: 1,000
Excellent grip in all weather. No road noise at speed.
Tyre review for Cooper Discoverer AT3 4S 245/70 R17 T
Verified Purchase
  • Reviewed on: 23/11/2021
  • Purchased on: 16/08/2021
  • Approx. miles driven: 1,500
Replaced previous summer road bias tyres with all terrain, all season bias. Good- better ride and handling than previous Dunlop AT20, should perform better in winter and off road. Not so good - some tendency to follow road camber, slightly worse fuel consumption.
Tyre review for Cooper Discoverer AT3 4S 255/65 R17 T
Verified Purchase
  • Reviewed on: 04/11/2021
  • Purchased on: 19/07/2021
  • Approx. miles driven: 2,000
Performing well and driven in both wet and dry conditions
Tyre review for Cooper Discoverer AT3 4S 235/75 R15 T
Verified Purchase
  • Reviewed on: 01/06/2021
  • Approx. miles driven: 500
Very well. Much improved grip over the budget tyres they replaced. Quiet positive feedback and grippy.
Tyre review for Cooper Discoverer AT3 4S 265/70 R15 T
Verified Purchase
  • Reviewed on: 10/05/2021
  • Approx. miles driven: 2,500
Happy with my purchase
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