4.56 who’s got em

Who’s got 4.56 gear ratio?
Likes?
dislikes?
pros?
Cons?
Weight/tow/haul?
Rpms?
Mileage?
Any information, facts or general knowledge would be greatly appreciated!
I’m running an auto transmission
35” tires
4.0 Vsex

 

What size tires and which transmission do you have?

There's a tire calculator on this forum at the bottom of this page.

 

35” and auto 5spd

 

I saved these for my own future reference

 

What’s your setup?

 

Lots of replies on this thread
https://www.tacomaworld.com/threads...not-4-29s-math-says-4-56s-will-run-hi.579307/

 

Nothing good, lol. I just started building it a few weeks ago. The gearing is still stock. 4.88's will be installed within a couple months. The tires are 37's and mine has a automatic transmission. I've driven it less than 100 miles.

 

i got them put on about 5 years ago. i have 315/70/17 with a mt6. it made hell of difference.

 

37’s I’d for sure go 4.88. I’m stick to 35 and thinking 4.56 because I don’t spend much time flexing. Mostly on pavement and some dirt roads

 

Manwithoutaplan do you have any problems going camping loaded down with family/friends or gear? Towing? Towing up hill? Passing people up hill? Do you have armor?

 

That tire is 34.4" & he has 4.56 & a manual trans. = 2140 rpm. @ 60 mph. From what I'm finding, if you're running 35'' W/ an auto. you'd need a 4.88 = 1968 rpm. @ 60 mph. & still won't be geared as low as his W/ the manual trans. From the calculator I'm using, your 35" tires W/ auto & 5.29 gear = 2133 rpm. @ 60 mph, He'll still be barely lower where he is with his 34.4" tires W/4.56 & manual trans.

 

I gots’em and couldn’t be happier. 3in lift full armor load range E 285/75/17 heavy tires and it pulls harder than it did when it was completely stock. Rpms a little higher on the hwy but I avg 15.5-16 mpg same setup with 3.73 was 13-14.

 

Sorry to take so long. I do not have any issue when towing. I can notice when i have a bunch of shit in the back but with the gears there is no lag or anything. I can zoom up hill passing people. I have about 200 lbs of arm in front including and winch and about 150 lb of a rear bumper.

 

I get about 14 to 15 mpg with my truck.

 

On 35”s? Double cab?

 

i am 315/70/17 which comes out to like 34.6 and it is Access cab

 

I'm hoping to get this after I regear.

 

when i am on the free way i am at like 2500 @ 65 mph

 

Been thinking about this all day

 

If you have the cash i would put in lockers at the same time. That is what i did Put arb front and back. IT Ran me about 4500 over all with install.