
Operators Manual
HEAVY DUTY JACK STANDS
Model 950163 - 4 Ton Capacity per pair
• Safety
• Operation
• Maintenance
CAUTION: Before using this product, read
this manual and follow all its Safety Rules
and Operating instructions.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
Visit our Craftsman website: www.sears.com/craftsman
Printed in China

WARRANTY
CRAFTSMAN PROFESSIONAL WARRANTY
If this Craftsman Professional product fails due to a defect in material or workmanship within
one year from the date of purchase, return it to any Sears store or other Craftsman Professional
outlet in the United States for free replacement.
This warranty gives you specific legal rights, and you may also have other rights which vary
from state to state.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
SAVE THESE INSTRUCTIONS
For your safety, read, understand, and follow the information provided with and on this product.
• The owner and operator of this equipment shall have an understanding of this jack and safe
operating procedures before attempting to use. The owner and operator shall be aware
that use and repair of this device may require special skills and knowledge. Instructions
and safety information must be conveyed in operator’s native language before the jack
stands are used. If any doubt exists as to the safe and proper use of this device, remove
from service immediately.
• Inspect before each use. Do not use if broken, bent, cracked, or damaged parts (including
labels) are noted. Any jack stand that appears damaged in any way, operates abnormally
or is missing parts, shall be removed from service immediately.
• If the jack stand has been or suspected to have been subjected to a shock load (a load
dropped suddenly, unexpectedly upon it), immediately discontinue use until jack stand
has been checked by a Sears or other qualified service center. It is recommended that an
annual inspection be done by qualified personnel.
• Labels and Owner’s Manuals are available from Sears.
SPECIFICATIONS
Model Capacity Base Size Min. Height Max. Height
50163 4 Ton 8-3/4” x 7-1/2” 12” (305 mm) 17-5/16” (440 mm)
Saddle
Ratchet bar
Roll pin
Base frame
Fig. 1 Model 50163 Components
Locking handle
Lock pin
Locking pawl
(stopper)
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SAFETY INSTRUCTIONS
!
WARNING
• Study, understand, and follow all instructions
with and on this device before use.
• Rated capacity is per pair! Do not exceed
rated capacity.
• Use only on hard, level surfaces capable
of sustaining rated capacity loads.
• One pair per vehicle only!
• Use as a matched pair to support one end
of a vehicle only.
• Support only on areas of the vehicle as
specified by the vehicle manufacturer.
• No alterati ons sh all be made to this
product.
• Failu re to heed product markings or
warnings may result in personal injury or
property damage.
BEFORE USING
•
Inspect stands before each use. Do not use
if bent, broken or cracked components are
noted. Ensure that all parts move freely.
•
Verify that the product and the application
are compatible.
OPERATION
• To support load
•
Adjust height by pulling up on ratchet bar.
• The weight of the locking handle should
secure the ratchet bar in desired position.
To confirm this, simply push down on the
locking handle. Check to ensure ratchet
bar is secure before loading.
• Carefully position stands so that load is
centered on stand’s saddle.
•
Slowly lower the vehicle onto the stands.
• Check to ensure vehicle is secure before
working on, around or under. When used
to support vehicle, use wheel chocks to
prevent accidental movement.
•
Before using this product, read this
operator’s manual completely and
familiarize yourself thoroughly with the
product and the hazards associated with
its improper use.
•
Install ratchet bar into frame with ratchet
area of bar aligned with locking pawl
(stopper).
•
Move the ratchet bar to its lowest position
by raising the locking handle, thereby
releasing the stopper, and guiding the
bar downward.
•
Insert roll pin into the bottom hole of the
ratchet bar to prevent inadvertent loss of
the ratchet bar. (refer to Fig. 1)
•
Always check the vehicle owners or
service manual for location of proper lift
and support points.
DAMAGE TO JACK STANDS
If you think jack stand has been subjected to
an abnormal load or shock, have it inspected
for damage at a Sears Service Center before
using it again.
•
To lower load
• With suitable jack, raise vehicle clear of
stands.
• Raise the locking handle to release
stopper and allow ratchet bar to glide
down to lowest position.
• Carefully remove stands, then carefully
lower vehicle with jack.
• Ensure that all tools, equipment and
personnel are clear before lowering
load.
MAINTENANCE
To help prevent rust, wipe clean and/or blow dry after each use. Ensure locking handle moves
freely under its own weight. Do not apply oil or lubricant to ANY portion of this product.
Please note that there are no replacement parts applicable to this device.
For after sale support and assistance:
Call 1-888-332-6419 8:00 AM - 4:45 PM CST., Monday - Friday
3

Get it fixed, at your home or ours!
Your Home
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no matter who made it, no matter who sold it!
For the replacement parts, accessories and
owner’s manuals that you need to do-it-yourself.
For Sears professional installation of home appliances
and items like garage door openers and water heaters.
1-800-4-MY-HOME®
(1-800-469-4663)
Call anytime, day or night
(U.S.A. and Canada)
www.sears.com www.sears.ca
Our Home
For repair of carry-in items like vacuums, lawn equipment,
and electronics, call or go on-line for the location of your nearest
Sears Parts and Repair Center.
1-800-488-1222 Call anytime, day or night (U.S.A. only)
www.sears.com
To purchase a protection agreement (U.S.A.)
or maintenance agreement (Canada) on a product serviced by Sears:
1-800-827-6665 (U.S.A.) 1-800-361-6665 (Canada)
Para pedir servicio de reparación
a domicilio, y para ordenar piezas:
1-888-SU-HOGAR
®
(1-888-784-6427)
Au Canada pour service en français:
1-800-LE-FOYER
MC
(1-800-533-6937)
www.sears.ca
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®
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®
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