Crawl Ratio Table

   This chart helps you to see all the common crawl rations available from stock to the Ultimate Overkill Dual Crawler. Start by finding the column with your ring and pinion ratio at the top. All ratios are based on a 3.93 first gear ratio, the most common Toyota 4WD first gear transmission ratio. Other common Toyota first gear ratios are 3.83, 3.95, 4.31, and 5.15
Most Common Factory Crawl Ratio / Most Ideal Crawl Ratio
Ring and Pinion
T
/
c
a
s
e
 
2.28
2.57
4.00
4.70
2.28 X 2.28
2.28 X 4.00
2.28 X 4.70
4.00 X 4.00
4.00 X 4.70
4.70 X 4.70
3.90
35:1
39:1
61:1
72:1
80:1
140:1
164:1
245:1
288:1
338:1
4.10
37:1
41:1
64:1
76:1
84:1
147:1
173:1
258:1
303:1
356:1
4.37
39:1
44:1
69:1
81:1
89:1
157:1
184:1
275:1
323:1
379:1
4.56
41:1
46:1
72:1
84:1
93:1
163:1
192:1
287:1
337:1
396:1
4.88
44:1
49:1
77:1
90:1
100:1
175:1
206:1
307:1
361:1
424:1
5.29
47:1
53:1
83:1
98:1
108:1
190:1
223:1
333:1
391:1
459:1
5.71
51:1
58:1
90:1
105:1
117:1
205:1
240:1
359:1
422:1
496:1

How do I determine what ratios I have?
Toyota 4WD First Gear Transmission Ratios
Crawl Ratio Calculator
Determine your Actual Vehicle Speed vs. Gear Ratios and Tire Sizes
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