Jeep Wrangler Owner's Manual page 271

270 STARTING AND OPERATING
Recommended Manual Transmission Downshifting
Speeds
To prevent clutch and transmission damage, your vehicle
should be downshifted at speeds no greater than those
listed in the chart below:
Manual Transmission Downshift Speeds in MPH
Gear
6th to 5th to
Selec-
5th 4th
tion
Maxi- 80 (129) 70 (113) 50 (81)
mum
Speed
(KM/H)
4th to 3rd to
3rd 2nd
30 (48) 15 (24)
Failure to follow the recommended downshifting
speeds may cause the engine to over speed and/or
damage the clutch disc even if the clutch pedal is
depressed.
2nd to
1st
CAUTION!