Cooper S/T MAXX Reviews
The S/TMAXX was developed after three years of testing in Australia’s outback to give you the toughest all-terrain performance. Coupled with the famous Armor-Tek3 construction, the S/T MAXX will tackle anything Australia has.
Key Features
- Micro-Gauge Sipes reduce cutting and chipping whilst improving traction in the wet, giving you enhanced stability and longevity.
- Enhanced Buttress Design provides additional off-road traction and a rugged appearance, giving you abrasion resistance and sidewall protection.
- Stone Ejector Ribs and Varied Channels easily eject stones and gravel, protecting the carcass from stone drilling and maintaining a clear tread for enhanced rough road traction.
- On top of high tensile body plies, the S/T MAXX features Armor-Tek3 Construction - an additional third ply on an 8° angle. Unique Armor-Tek3 Construction is engineered to give you over 2.5 times* more tear and impact damage resistance by reducing the rubber gaps by 50% to give you peace of mind when driving off-road. *Compared to standard 2-ply tyres.
- Silica and Natural Rubber Compound is uniquely formulated combining silica with natural rubber to reduce cut and chip off-road and improve wet traction on-road.
| Size | Overall Diameter | Run Flat? | Low Rolling Resistance? |
|---|---|---|---|
| 15" | |||
| 30x9.5R15LT 104Q | 762mm | - | - |
| 30x9.5R15LT 104Q | 762mm | - | - |
| 31x10.5R15LT 109Q | 787mm | - | - |
| 33x12.5R15LT 108Q | 838mm | - | - |
| 35x12.5R15LT 113Q | 889mm | - | - |
| 16" | |||
| LT225/75R16 115Q | 758mm | - | - |
| LT225/75R16 115Q | 744mm | - | - |
| LT225/75R16 115Q | 744mm | - | - |
| LT225/75R16 115Q | 744mm | - | - |
| LT235/85R16 120N | 806mm | - | - |
| LT235/85R16 120N | 806mm | - | - |
| LT235/85R16 120Q | 822mm | - | - |
| LT245/70R16 118Q | 749mm | - | - |
| LT245/70R16 118Q | 749mm | - | - |
| LT245/75R16 120N | 774mm | - | - |
| LT245/75R16 120Q | 788mm | - | - |
| LT255/85R16 123Q | 840mm | - | - |
| LT255/85R16 123Q | 843mm | - | - |
| LT265/70R16 121Q | 777mm | - | - |
| LT265/70R16 121Q | 793mm | - | - |
| LT265/75R16 123Q | 804mm | - | - |
| LT265/75R16 123Q | 823mm | - | - |
| LT265/75R16 123Q | 823mm | - | - |
| LT265/75R16 123Q | 804mm | - | - |
| LT265/75R16 123Q | 804mm | - | - |
| LT265/75R16 123Q | 804mm | - | - |
| LT285/75R16 126N | 834mm | - | - |
| LT285/75R16 126N | 834mm | - | - |
| LT285/75R16 126Q | 846mm | - | - |
| LT285/75R16 126Q | 846mm | - | - |
| LT305/70R16 124Q | 833mm | - | - |
| LT315/75R16 127Q | 879mm | - | - |
| LT315/75R16 127Q | 879mm | - | - |
| 17" | |||
| 37x12.5R17LT 124P | 940mm | - | - |
| LT245/70R17 119Q | 789mm | - | - |
| LT245/70R17 119Q | 775mm | - | - |
| LT245/75R17 121Q | 799mm | - | - |
| LT245/75R17 121Q | 799mm | - | - |
| LT255/80R17 121Q | 833mm | - | - |
| LT255/80R17 121Q | 833mm | - | - |
| LT265/65R17 120Q | 776mm | - | - |
| LT265/65R17 120Q | 775mm | - | - |
| LT265/65R17 120Q | 776mm | - | - |
| LT265/70R17 121Q | 803mm | - | - |
| LT265/70R17 121Q | 809mm | - | - |
| LT265/70R17 121Q | 803mm | - | - |
| LT265/70R17 121Q | 803mm | - | - |
| LT265/70R17 121Q | 803mm | - | - |
| LT275/70R17 121Q | 827mm | - | - |
| LT275/70R17 121Q | 817mm | - | - |
| LT285/70R17 121Q | 831mm | - | - |
| LT285/70R17 121Q | 848mm | - | - |
| LT285/70R17 121Q | 831mm | - | - |
| LT285/75R17 121Q | 859mm | - | - |
| LT285/75R17 121Q | 859mm | - | - |
| LT295/70R17 121Q | 845mm | - | - |
| LT315/70R17 121Q | 873mm | - | - |
| LT315/70R17 121Q | 888mm | - | - |
| 18" | |||
| LT265/60R18 119Q | 775mm | - | - |
| LT265/60R18 119Q | 790mm | - | - |
| LT265/60R18 119Q | 775mm | - | - |
| LT265/65R18 122Q | 802mm | - | - |
| LT265/65R18 122Q | 818mm | - | - |
| LT275/65R18 123Q | 828mm | - | - |
| LT275/65R18 123Q | 815mm | - | - |
| LT275/70R18 125Q | 842mm | - | - |
| LT275/70R18 125Q | 858mm | - | - |
| LT285/60R18 122Q | 799mm | - | - |
| LT285/65R18 125Q | 828mm | - | - |
| LT285/65R18 125Q | 843mm | - | - |
| LT295/70R18 129Q | 876mm | - | - |
| LT295/70R18 129Q | 870mm | - | - |
| 20" | |||
| LT275/65R20 126Q | 866mm | - | - |
| LT285/55R20 122Q | 822mm | - | - |
| LT285/60R20 125Q | 851mm | - | - |
| LT285/60R20 125Q | 851mm | - | - |
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Time Fitted
Size
Km's
Reviewed
A few years
265/70R17
35000
February 13, 2026
This being my 2nd prado and now my 4th set of Cooper stmaxx tyres and absolutely love these. Being to places such as Cape York, Simpson desert x 2 , Tanami track , bungle bungles, gibb River road , mc gowans Beach, Darwin and so much more.
Time Fitted
Size
Km's
Reviewed
A few years
265/70R17
70000
March 15, 2025
Have had these on now for 70k kms and wear is even and noise is the same as AT3 when recorded using a device meter. Have driven from south west WA to NT through Kimberly and across to Uluṟu. 1000’s of rough dirt roads without a hiccup.These tyres I was warned against but I have had nothing but excellent stories to tell. After 70k km there is 8mm left on the tyres doing a 4 tyre rotation. I can’t recommend highly enough!
Time Fitted
Size
Km's
Reviewed
About a year
265/65R17
20000
March 5, 2025
Defining amount of noise Terrible uneven lumpy and bumpy tread ware which feels like you are rolling over a corse gravel goat track when moving around paved parking lotsDangerous, bloody dangerous in wet slip out from underneath you even when slowly accelerating from a stop and cornering very dangerous I will not let my wife drive it in the wet or have my kids in it in the wet it’s way to dangerous. Getting these things off the Pajero was the best tyre decision I have made
Time Fitted
Size
Km's
Reviewed
A few years
265/70R17
32000
June 14, 2024
I purchased these tyres to replace the copper AT3LT which I got 100k out of, there is no noise difference between the tyres the tyres have exceeded my expectations for highway driving and they handle wonderfully in the wet. Off road I can’t fault them, they’ve done gravel rock and shale. I can’t rate them for beach as I don’t do beach driving but there’s no reason they wouldn’t perform given how well they do every where else.
Time Fitted
Size
Km's
Reviewed
A few years
265/70R17
80000
October 21, 2023
I've had two sets on this Hilux (just ordered my third at 185K) and use the old ones with 10mm tread on a 4WD trailer, I tow heavy trailers on country roads a lot, average 20% off the bitumen, and since using these tyres (previously on a 200 series for similar Klm's) I have not had a side wall or any puncture. They hang on, great in the Mud and wear well, they get a little slippery in the last 3-5mm of legal tyre or around 80K, best 4wd tyre I've had on over 7 different 4wd's over 25 years.
Time Fitted
Size
Km's
Reviewed
A few years
265/70R17
30000
January 22, 2022
Had these fitted to my Wrangler when it was pretty much stock and have had them for a number of years since. Great city driving manners and instantly noticed my Jeep felt more planted and stable when driving at highway speeds compared to the factory Goodyears that were fitted. These tyres have been through some tough off-road environments and have handled it easily. They preform well on moderate icy roads and cold environments also. Am currently looking to go to a set of 34 MTs but these are a solid hybrid there and definitely one I will have to consider rebuying in the larger size. Absolutely love them
Time Fitted
Size
Km's
Reviewed
N/A
265/70R16
40000
September 15, 2021
[Translated from Portuguese] "extremely clean off the road. On the road, buy the function well although they make a lot of noise"
Time Fitted
Size
Km's
Reviewed
N/A
245/70R17
60000
June 14, 2021
Replacement for stock tyres that came with the new vehicle after they wore out. Thought I would give these a go over standard road tyres after reading a few reviews and some recommendations from a few 4WD drivers. Was doing a bit of off road driving on mainly gravel bush track and sand beach tracks, but nothing too onerous. Bit of gravel road driving around farming areas, little mud driving. Most has been bitumen highway driving and around town. NOISE: Bloody noisy is the first thing that struck me and they have got worse as time went on. Noise alone would be a reason not to buy. WET: Wet weather performance is abysmal, in fact scary, no confidence in ability to corner safely in these things. Will not let my inexperienced sons drive the vehicle in the wet with these on, afraid for their safety as could easily come unstuck even when driving to conditions. RESPONSE: Fairly unresponsive and lack of feedback. Quite a delay in tracking in the direction you are trying to go and can sometime suddenly kick in unpredictably. Very hit and miss and adds to overall poor driving experience. After 60,000kms am glad to see the back of them. Experiment failed. Now looking for a decent alternative with good wet weather traction.
Time Fitted
Size
Km's
Reviewed
N/A
285/75R16
80000
February 24, 2021
Great tyre and after 8 years of some pretty hard 4wding I have next gotten a flat tire, these tires aren't loud at all and are a great all round tire. They are priced well for what you get.
Time Fitted
Size
Km's
Reviewed
N/A
275/70R17
15000
February 17, 2021
Had these tyres for 3 years. Done around 15,000km and the front tyres need to be swapped. The rear ones have abit more tread but will swap them same time. I was told these tyres were the best when i purchased but very disappointed with treadwear. Where are these tyres that go offroad and last decent mileage. A guy told me his ko2's lasted 16,000km.
Time Fitted
Size
Km's
Reviewed
N/A
265/60R18
36000
February 12, 2021
Bought these to replace the wranglers that came.with the car. Hated those. Love these!
Time Fitted
Size
Km's
Reviewed
N/A
265/65R17
70000
January 28, 2021
Drove some very tough and long tracks. Went very well. Wear toughness is amazing, also offroad. On tar and wet weather is a shortcoming. Need to be veery careful.
