Cooper Discoverer AT3 4S vs LT Road Manners

6MTPro · Nov 8, 2023

TS4x4 said: ↑

Yeah it was a bit jarring to realize just how loud my GG's were. I just thought it was wind noise on the truck.
So far I've also recouped about 1mpg, but we'll see how it does with some highway driving today.
If the surf is good this weekend I'll be taking them on the beach and I'm curious to see how they do. The one thing I loved was that 9 time out of 10 I wouldn't have to air down the GG's even on loose sand.
Click to expand...

Another nice hack is to do the pool noodle mod between the bed and the cab to reduce the road rumble sound. I have 17k on those tires and they look brand new and wear super well. Get some brite to keep those letters looking clean.

Road_Warrior · Nov 8, 2023

TS4x4 said: ↑

Yeah it was a bit jarring to realize just how loud my GG's were. I just thought it was wind noise on the truck.
So far I've also recouped about 1mpg, but we'll see how it does with some highway driving today.
If the surf is good this weekend I'll be taking them on the beach and I'm curious to see how they do. The one thing I loved was that 9 time out of 10 I wouldn't have to air down the GG's even on loose sand.
Click to expand...

Yeah the Grabbers are great in the sand.

I would be interested to hear how the XLTs are in the sand as well because I do a fair amount of sand driving. They’re at the top of my list for next tire.

Ritter · Nov 21, 2023

TS4x4 said: ↑

Just got mine on! First impressions are that they are SO much quieter than my general grabbers and feel softer underneath the truck at the same PSI.
Had to go white letter out.

Click to expand...

They look great. I’m just about to come back to Cooper AT3s - I do too much hwy driving and the noise of a more aggressive tire (Duratracs) is killing me. What size and spec did you end up with?

TS4x4 · Nov 22, 2023

Ritter said: ↑

They look great. I’m just about to come back to Cooper AT3s - I do too much hwy driving and the noise of a more aggressive tire (Duratracs) is killing me. What size and spec did you end up with?
Click to expand...

285/75/r16s. So far they're great. I did get them out on some loose sand and they performed just fine

Ritter · Nov 22, 2023

Thanks. Just posted yet another 285/70-17 fitment thread.

Log in or Sign up

Welcome to Tacoma World!

Cooper Discoverer AT3 4S vs LT Road Manners

#41
6MTPro Well-Known Member

#42
Road_Warrior There is nothing on my horizon except everything

#43
Ritter Well-Known Member

#44
TS4x4 Well-Known Member

#45
Ritter Well-Known Member

Products Discussed in

Log in or Sign up

Useful Searches

Welcome to Tacoma World!

Cooper Discoverer AT3 4S vs LT Road Manners

#41 6MTPro Well-Known Member

#42 Road_Warrior There is nothing on my horizon except everything

#43 Ritter Well-Known Member

#44 TS4x4 Well-Known Member

#45 Ritter Well-Known Member

Products Discussed in Entire Site Forum: Wheels & Tires

#41
6MTPro Well-Known Member

#42
Road_Warrior There is nothing on my horizon except everything

#43
Ritter Well-Known Member

#44
TS4x4 Well-Known Member

#45
Ritter Well-Known Member

Products Discussed in