Crawl Speed

[JeepPhisherman]

I'm going to need a crawlbox...

46.2:1

[Seth]

i think tire size needs to be calculated to mean anything - like the crwl speed - i dont feel like doin the math but think of what the equiv crawls would be for 33 35 40 etc tires...

[agjohn02]

i think tire size needs to be calculated to mean anything - like the crwl speed - i dont feel like doin the math but think of what the equiv crawls would be for 33 35 40 etc tires...

no kidding?

[Seth]

oh mutha ****a - im gonna have to cut someone

[DRAGOONRANCH]

Ok, if we are adding in crawl speed, I am running 2.07 fps / 124.29 fpm @ 800 rpm's with 38"s, and 2.40 fps / 143.9 fpm @ 800 rpm's with 44"s

Now here is some wishful thinking.

465 / atlas4 / 4.56's

atlas high/low(2.72:1) crawl ratio 81.11:1 / 1.89 fps / 100.6 fpm @ 800 rpm's

atlas low/high(3.81:1) crawl ratio 113.32:1 / 1.35 fps / 71.8 fpm @ 800 rpm's

atlas low/low(10.34:1) crawl ratio 308.24:1 / 0.50 fps / 26.5 fpm @ 800 rpm's

[CheapJeep]

Recalculated it to see what it is with da dirty-ates....

Forward Crawl- 28.55:1
Forward Movement@750 RPM- 4.35 FPS
Highway Speed@2000RPM- 49.58 MPH

[Matt Conlee]

73.7

[uglyota]

37:1, 187 fpm at 750 rpm

[DRAGOONRANCH]

I ordered the atlas a few weeks ago and it should be arriving any day, so gonna adjust my numbers. This is with 5.38s and the 44s

Crawl ratio: 363.6:1
Crawl Speed: .395 fps / 237 fpm
65 mph @ 2700