!! ATTENTION INSTALLERS !!
Shimming is required
on all truck beds
WITH THE NEW CANISTER DESIGN IT IS EXTREMELY IMPORTANT TO MAKE SURE THE RAILS
ARE SHIMMED CORRECTLY. PLEASE READ THESE INSTRUCTIONS BEFORE PROCEEDING
FURTHER WITH THE INSTALLATION.
Shimming is required to keep the rails parallel and from bowing out when the clamps are tightened. The goal is to
have the same “between the rails” measurement (BR) at the front (cab end) of the truck and at the rear (tailgate
end) of the truck.
The Chart below notes what the proper “between the rails” measurement should be for each of our canister
models.
Locate the model # of your canister by fi nding the Model # on the sticker in the upper left corner of the canister.
Match this number with the numbers on the chart and you will fi nd the correct measurement you should have
between the rails in your truck bed.
Before shimming and installing the rail clamps make sure the canister is centered between the truck bed rails.
IF A GAP EXISTS BETWEEN THE RAIL AND THE BED AFTER THE CORRECT DISTANCE
BETWEEN THE RAILS HAS BEEN SET THEN YOU MUST USE SHIMS TO PREVENT THE RAILS
FROM MOVING WHEN CLAMPED. (See drawings on reverse side of page)
BETWEEN
PART
NUMBER*
TR2001 51 13/16”
TR2002 51 13/16”
TR2003 58 13/16”
TR2004 58 13/16”
TR2006 53 5/16”
TR2007 59 13/16”
TR2008 59 13/16”
TR2009 42 1/16”
TR2010 50 5/16”
TR2011 50 5/16”
TR2012 61 1/16”
TR2013 61 1/16”
TR2014 60 9/16”
TR2015 60 9/16”
TR2016 53 5/16”
TR2017 57 7/16”
TR2018 57 7/16”
TR2019 48 5/16”
TR2020 45 7/16”
TR2022 59 1/16”
TR2023 59 1/16”
TR2024 48 11/16”
TR2025 45 3/16”
TR2026 45 7/16”
TR2027 45 7/16”
TR2028 58 9/16”
RAILS (BR)
MEASUREMENT
BETWEEN
PART
NUMBER*
TR2029 58 9/16”
TR2030 58 9/16”
TR2031 49 7/16”
TR2032 58 9/16”
TR2033 50 1/16”
TR2034 50 1/16”
TR2035 50 5/16”
TR2036 51 3/4”
TR2037 54 1/2”
TR2038 53 5/16”
TR2039 53 5/16”
TR2041 55 5/16”
TR2042 54 13/16”
TR2043 54 1/2”
TR2044 58 13/16”
TR2048 53 5/16”
TR2049 51 13/16”
TR2051 58 13/16”
TR2052 58 13/16”
TR2053 58 13/16”
TR2054 57 13/16”
TR2055 57 13/16”
TR2056 57 13/16”
TR2057 53 5/16”
TR2058 51 13/16”
TR2059 54 13/16”
RAILS (BR)
MEASUREMENT
BETWEEN
PART
NUMBER*
TR2060 49 7/16”
TR2061 53 5/16”
TR2062 58 13/16”
TR2063 51 13/16”
TR2064 50 5/16”
TR2065 57 1/16”
TR2066 57 1/16”
TR2067 57 1/16”
TR2068 57 1/16”
TR2069 60 1/16”
TR2070 60 1/16”
TR2071 53 5/16”
TR2072 50 5/16”
TR2073 51 13/16”
TR2074 51 13/16”
TR2075 TBD
TR2076 53 5/16”
TR2077 58 3/16”
TR2078 58 13/16”
TR2079 58 13/16”
TR2080 53 5/16”
TR2081 53 5/16”
TR2082 45 3/16”
TR2083 55 5/16”
RAILS (BR)
MEASUREMENT
*”TR” can be replaced by “FM” for
Full-Metal JackRabbit units
If the exact measurement can not be reached a slightly smaller between the rails measurement is
better then a larger measurement.
SPEEDCLAMP SHIMMING RAILS SUP-0411
WHEN GAP BETWEEN THE RAIL IS GREATER THAN 3/8” USE SHIM CLAMP (USUALLY IN
FRONT NEAREST THE CANISTER)
TRUCK BED RAIL TRUCK BED RAIL
LEFT RAIL RIGHT RAIL
“BR”
MEASUREMENT
(USED WHEN GAP BETWEEN RAIL AND TRUCK
SHIM CLAMP
BED IS GREATER THEN 3/8”)
(USED WHEN GAP BETWEEN RAIL AND
TRUCK BED IS GREATER THEN 3/8”)
SHIM CLAMP
WHEN GAP BETWEEN THE RAIL IS LESS THAN 3/8” USE THE PLASTIC SHIM PIECES ON THE
BACK OF THE SPEED CLAMPS
TRUCK BED RAIL TRUCK BED RAIL
SPEED
CLAMP
(USE WHEN GAP BETWEEN THE RAIL
AND TRUCK BED IS LESS THEN 3/8”)
LEFT RAIL RIGHT RAIL
“BR”
MEASUREMENT
PLASTIC SHIMS
(USE WHEN GAP BETWEEN THE RAIL
AND TRUCK BED IS LESS THEN 3/8”)
PLASTIC SHIMS
SPEED
CLAMP
See full details on how to install the clamps in the Installation Instructions manual. If you have any questions please call
Pace Edwards Technical Support.
Part #’s & BR Measurements
BETWEEN
PART
NUMBER
BL2001 52 15/16”
BL2002 52 15/16”
BL2003 59 15/16”
BL2004 59 15/16”
BL2006 54 7/16”
BL2007 60 15/16”
BL2008 60 15/16”
BL2009 43 3/16”
BL2010 51 7/16”
BL2011 51 7/16”
BL2012 62 3/16”
BL2013 62 3/16”
BL2014 61 11/16”
BL2015 61 11/16”
BL2016 54 7/16”
BL2017 58 9/16”
BL2018 58 9/16”
BL2019 49 7/16”
BL2020 46 9/16”
BL2022 60 3/16”
BL2023 60 3/16”
RAILS (BR)
MEASUREMENT
BETWEEN
PART
NUMBER
BL2024 49 13/16”
BL2025 46 5/16”
BL2026 46 9/16”
BL2027 46 9/16”
BL2028 59 11/16”
BL2029 59 11/16”
BL2030 59 11/16”
BL2031 50 9/16”
BL2032 59 11/16”
BL2035 51 7/16”
BL2037 52 7/16”
BL2038 49 7/16”
BL2039 54 7/16”
BL2051 59 15/16”
BL2052 59 15/16”
BL2053 59 15/16”
BL2054 58 15/16”
BL2055 58 15/16”
BL2056 58 15/16”
BL2057 52 7/16”
BL2058 52 15/16”
RAILS (BR)
MEASUREMENT
BETWEEN
PART
NUMBER
BL2059 55 15/16”
BL2060 50 9/16”
BL2061 54 7/16”
BL2063 52 15/16”
BL2064 51 7/16”
BL2065 58 3/16”
BL2066 58 3/16”
BL2067 58 3/16”
BL2068 58 3/16”
BL2069 61 3/16”
BL2070 61 3/16”
BL2071 52 15/16”
BL2072 51 7/16”
BL2074 52 15/16”
BL2077 59 5/16”
BL2078 59 15/16”
BL2079 59 15/16”
BL2080 46 5/16”
BL2082 54 7/16”
RAILS (BR)
MEASUREMENT
SPEEDCLAMP SHIMMING RAILS SUP-0411