Westbrook Trailers 48-048-KO8 User manual

Assembly Manual
4’ x 4’ - 4’ x 6’- 4’ x 8’ Galvanized Kit Trailers





2
Kit Trailer Assembly Manual P.

3
Kit Trailer Assembly Manual P.
Congratulaons on the purchase of your kit trailer. Thank you for choosing Westbrook.
Safety Informaon
• 

• 

• It is recommended that you use two people to assemble your trailer since you will need to turn the trailer

• 


Important Informaon
• 

• 
• 
• 
Serial Number :2SSUB11A___________________________ Purchase Date: _______________
Step 1 - Unboxing your trailer & geng ready to assemble the trailer







To ease the assembly process, gather the pieces you will need for each step and thoroughly read the assembly


• 
• ⅜”
• ½”
• 
• 
• 
• 
• Phillips Screwdriver
• Pliers

4
Kit Trailer Assembly Manual P.
Step 2 - Hardware


ITEM # DESCRIPTION 4’ x 4’ 4’ x 6’ 4’ x 8’
  4 4 4
    26
    
  8 8 8
  46 46 
    
  2 2 2
  8 4 4
  2 2 2
  2 2 2
  4 4 4
  4 4 4
  8 8 8
  8 8 8
  4 4 4
    
If your model includes stake pockets your kit will include the following additional hardware:
ITEM # DESCRIPTION 4’ X 4’ 4’ X 6’ 4’ X 8’
  8 8 8
    
    

5
Kit Trailer Assembly Manual P.
3/8-16 U-Bolt
Hex Flange Bolt
Item#501024Item#501049
3/8-16 x 3/4 3/8-16 x 2-1/2
Hex BoltHex Bolt
Item#501036 Item#501023
3/8-16 x 2-1/23/8-16 x 3/4
Carriage Bolt
Locking Nut
Item#501032
Item#501031
3/8-16 Nylon Insert
3/8 Flat Washer
Item#500814
Item#501033
3/8-16 x 1-1/2
Hex Bolt (full thread)
Machine Screw
1/2-13 Nylon Insert
Locking Nut
1/4-20 Nylon Insert
Item#501056
10-24 x 1/2 Phillips
Hex Bolt
Locking Nut
Item#501100
1/2" Wheel Nut
Item#501073Item#501091
5/16-18 UNC x 1/2
Thread Cutting Screw
1/4-20 x 3/4
Item#501081
Item#501001
If your kit includes stake
pockets
Seulement si votre kit inclus
les poches de mise
Item#501066
9/16-18 UNC Nylon
Insert Locking Nut
Item#501092
10-24 Nylon Insert
Locking Nut
Item#501065
9/16-18 UNF
Hex Bolt
Item#501060
1/2-13 x 3-1/2
Hex Bolt
Hardware

6
Kit Trailer Assembly Manual P.
Step 2 - Frame Assembly

ITEM # PARTS DESCRIPTION 4’ x 4’ 4’ x 6’ 4’ x 8’
FIG. 2A FIG. 2B FIG. 2C
  6 4 6
  6 8 8
    
    
   2 4
    
  
  
  
  
  
  
  
  
  2



• Model
• 
• Payload
• Bed Dimension4’ x 4’
• 
• Coupler
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• heel Size
• Coupler
• 

7
Kit Trailer Assembly Manual P.
4’x 4’ Kit Trailer Frame - Figure 2A

AT THIS POINT DO NOT TIGHTEN

• 
• 
• 
• Cross-channels opening facing the rear
1 x 500256
1 x 501049
1 x 501033
2 x 501031
1 x 501049
1 x 501033
2 x 501031
1 x 501049
1 x 501033
2 x 501031
1 x 501049
1 x 501033
2 x 501031
1 x 501049
1 x 501033
2 x 501031
1 x 501049
1 x 501033
2 x 501031
1 x 500297
1 x 500251
1 x 500255
1
2
3
1
2
3
Top #501033 & 501031
Boom #501049 & 501031
1 x 500254
Top #501033 & 501031
Boom #501049 & 501031

8
Kit Trailer Assembly Manual P.
4’x 6’ Kit Trailer Frame - - Figure 2B

AT THIS POINT DO NOT TIGHTEN

• 
• 
• 
• Cross-channels opening facing the rear

1 x 500256



1 x 501033
1 x 501031
1 x 501033
1 x 501031
1 x 501033
1 x 501031
1 x 500252
1 x 500298
1
2
3
7



4
5
6
8







1 x 501033
1 x 501031
Top #501033 & 501031
Boom #501049 & 501031
Top only #501033 & 501031
Top #501033 & 501031
Boom #501049 & 501031

9
Kit Trailer Assembly Manual P.
4’x 8’ Kit Trailer Frame - Figure 2C

AT THIS POINT DO NOT TIGHTEN

• 
• 
• 
• Cross-channels opening facing the rear
1 x 500526
1 x 500272
1 x 500253
1 x 500301 1 x 500300
1 x 500299
500272



2 


7
4
6
13
8
9
11
12
14
10
1
2
3
5
1 x 500256


























1 x 501033
1 x 501031
1 x 501033
1 x 501031
1 x 501033
1 x 501031
1 x 501033
1 x 501031
Top #501033 & 501031
Boom #501049 & 501031
Top only #501033 & 501031
e sqqure holes should be at the bottom


Top #501033 & 501031
Boom #501049 & 501031

10
Kit Trailer Assembly Manual P.
Step 3 - Tongue Assembly
• 
• 
• 
nut*** AT THIS POINT DO NOT TIGHTEN***
• 
ITEM # DESCRIPTION 4’ x 4’ 4’ x 6’ 4’ x 8’
  2 2 2
    
  8 8 8
  4 4 4
  4 4 4
  4 4 4
    
1 x 501049
1 x 501033
2 x 501031
1 x 501049
1 x 501033
2 x 501031

1 x 501049
1 x 501033
2 x 501031
1
2
3
5
6
1 x 501049
1 x 501033
2 x 501031
4