Anyone have experience with Cooper Discoverer AT3 XLT 275/55/20?

[Lowside]

Moved to tires, sorry

 

[My1stHemi]

I had a set of the ATP’s (Discount Tire/America’s Tire AT3) on my 2007 Ram 2500 with the Cummins. They are a great tire but they wore quickly under the weight of the HD truck. I am considering them again when my factory Falkens wear out.

 

[C0ps]

I had a set of the ATP’s (Discount Tire/America’s Tire AT3) on my 2007 Ram 2500 with the Cummins. They are a great tire but they wore quickly under the weight of the HD truck. I am considering them again when my factory Falkens wear out.

Same here. Had them on my old truck. Great tires but both sets wore out quickly

 

[_StangPGH]

Yes, I've posted in several threads around here that I think they're the best AT tire out. Had them on my old Tundra TRD Pro (18")and they were very popular with that crowd. I didn't notice any excess wear on that truck. They like a lot of air I can tell you that. Very quiet AT as well.

In contrast I don't think the Duratracs on my Rebel even come close to stacking up with the Coopers.

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[19LaramieRam]

Got these tires on my truck, 275/70r18, and I love them so far. They do like a lot of air, I have the Front at 50 psi and back at 45 psi and feel like I could go up some more 55f/50r. Curious what other guys ran it at?

Just had the first major ice/snow storm and no issues, went great!

 

[My1stHemi]

Agreed. The Coopers are a very quiet AT. I’ve really been impressed with the Falkens that come with the OffRoad package but they are bit small and they are not domestic.
We went up to the hills to go sledding this weekend. Man alive this truck does great in the snow.
Those AT3’s look great on those 18’s. I may pick up a set of those when it is time for new rubber.

 

[MassHoleRam]

I have these tires on my 2019 ram 1500. They work freaking great!!! I’ve had them in a few snow/ice storms and had zero issues. Will comment on tread wear but not noisy at all.

 

[Lowside]

I have these tires on my 2019 ram 1500. They work freaking great!!! I’ve had them in a few snow/ice storms and had zero issues. Will comment on tread wear but not noisy at all.

What size did you go with? How do you find the ride compared to the stock P rated tires?.

 

[cstcb]

I don't have the size you mentioned (mine are 275/70R18 on stock wheels), but these tires have been great in the little over three months I've had them. I agonized over tire choice forever and I'm 100% happy I went with these.

For street/highway, not only did I not notice any decrease in ride, I think they actually feel much better than the stock Goodyears did because of the increased firmness when cornering. No noticeable noise difference. I've had them in dirt, sand, gravel and sharp lava rock in the eastern Sierras and the standard Mojave Desert sand/rocks and they did great. I'm in LA so I have no idea on snow and ice... They look cool too. The sidewalls are chunkier in person than in photos, but not super aggressive or bro-ish. For mixed driving leaning predominantly toward pavement as most of us do, and for the price, they seem tough to beat.

 

[JustMe]

Got these tires on my truck, 275/70r18, and I love them so far. They do like a lot of air, I have the Front at 50 psi and back at 45 psi and feel like I could go up some more 55f/50r. Curious what other guys ran it at?

Just had the first major ice/snow storm and no issues, went great!

Been giving these a "look see" as the boys at Overland X give the Coopers high praise - of course they're one of their Endorsers so they get "free stuff" . . . I'm considering these along with the GoodYear Kevlars or the KO2's for the WK2. Oh . . . Really LIKE your Quad . . . mine will be a different color though in Big Horn or Laramie trim , Quad - probably Summer timeframe .

 

[19LaramieRam]

Been giving these a "look see" as the boys at Overland X give the Coopers high praise - of course they're one of their Endorsers so they get "free stuff" . . . I'm considering these along with the GoodYear Kevlars or the KO2's for the WK2. Oh . . . Really LIKE your Quad . . . mine will be a different color though in Big Horn or Laramie trim , Quad - probably Summer timeframe .

I almost went with the KO2s but decided on the Coopers and am glad I did, they are performing great in the snow.
Thank you, the quad cabs are sweet, especially if you don’t have passengers often. Plenty of space in the back of you flip the seats up!

 

[JustMe]

I almost went with the KO2s but decided on the Coopers and am glad I did, they are performing great in the snow.
Thank you, the quad cabs are sweet, especially if you don’t have passengers often. Plenty of space in the back of you flip the seats up!

When I finally get mine (2-tone Laramie V6 QUAD w/ORP) I'll be removing the rear seating to make room for storing Camping gear in a secure way - either a bought item or custom build (by a Fabricator, I don't have the skills or tools).
It's just me for and hopefully a "best friend/dog" if I can find "The One" (Boykin Spaniel).

 

[NordicNevs]

Just ordered these for the longhorn

They arrive tomorrow

275/55/20
On a hostile sprocket 20x10-12


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[Lowside]

Just ordered these for the longhorn

They arrive tomorrow

275/55/20
On a hostile sprocket 20x10-12


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Any first impressions? Curious how they ride compared to the P rated tires our rams come with.

 

[NordicNevs]

Wife loves them as it’s her truck. Said just a little rougher but not bad at all. I say it’s a good trade off personally.

After personally driving it, it’s no P tire but it feels far more planted and in a good way. It’s stout and sturdy and it feels like a truck should. They look great and have very little road noise if any.

Highly recommend them.


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[lukeadair]

I’ve got about 1,000 miles on mine now and I’m real happy with them. I had the Nexen stocks on before and I actually think the ride and handling is better.


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[eproulx38]

Love mine. They are 275/65/20

 

[My1stHemi]

These tires look great. Nice squared-off profile.

 

[suchrm]

These tires look great. Nice squared-off profile.

What are your thoughts now that you got this tire? Is the ride ok? Mpg change?

 

[GreatWhite]

Great tires! I had a set on my old F-250... And my girlfriend has had 2 sets on her wrangler without issue.

Another tire that I have had great luck with are the Falken Wildpeak AT3W's.