Top Slip and Grip Section:
Both are visually the same but different to the touch.

Bottom Section:

End Cap:

Snaptraxx Assembly Instructions

Lumber Requirements:
Snaptraxx recommends using new pressure treated lumber for optimal installation and durability. Choose lumber that is straight, has no cup, and is no wider than
5-3/4".(See "Lumber Length" chart below, Page 4)

Tool Required:
Pencil
Saw
Tape Measure
Screw Gun

Step 1
Please review and separate your order.
Separate by individual bunks.
Build one bunk at a time.
Refer to the chart below for proper quantities.

	Snaptraxx Rear* Bunk Cover Kit		Snaptraxx Forward* Bunk Cover Kit	Snaptraxx Custom Bunk Cover
	*Any Bunk that extends to the rear of the boat. These bunks contain both GRIP and SLIP sections.		* Any Bunk other then a Rear Bunk. These bunks contain only SLIP sections.	Custom
Length of bunk (feet)	Number of GRIP sections required to build one bunk	Number of SLIP sections required to build one bunk	Number of SLIP sections required to build one bunk	Number of sections required to build one bunk
2	1	0	1	1
3.5	1	1	2	2
5	1	2	3	3
6.5	1	3	4	4
8	1	4	5	5
9.5	1	5	6	6
11	1	6	7	7
12.5	1	7	8	8
14	2	7	9	9
15.5	2	8	10	10
17	3	8	11	11
18.5	3	9	12	12
Each bunk requires 2 End Caps
All kits contain enough Snaptraxx to cover two bunks

Step 3
Draw a line 1 7/8 inches from one end of the board and label the line "Stern".

Step 5
Working on a solid surface such as a concrete floor, place the lumber into the Bottom Section.
Align the stern line (the one that you drew) with the end of the Bottom Section.
Be sure the bow arrow is pointing away from the stern line.

Step 6
Place the first Top Section* over the Bottom Section encasing the lumber.
Always make sure the bow arrow is pointing in the same direction, away from the stern line.

*IMPORTANT: If the bunk contains Grip Sections they must go on first. If there is no Grip Sections start with Slip Sections.

Ensure that the stern line is aligned with the end of the Top Section.
Press firmly along the parts snapping the Top and Bottom Sections together.

Step 7
Flip bunk over and install the second Bottom Section.
Position the groove of the section being installed over the tongue of the previously installed section.
Push down to snap the joint together.

*Important: The interlocking bellows (tongue and groove) connection must be properly aligned.

*IMPORTANT: If the bunk contains a second Grip Unit it must go on at this time.
If there are no other Grip Units continue with Slip Units.

The Photo below shows a top view of a properly interlocked bellows.

Your bunks are complete.
You are now ready to install the bunks on your trailer.

Assembly tips for mounting bunk on trailer

Before Mounting Snaptraxx Bunks
Snaptraxx bunks are wider and taller than carpeted bunks. The assembled exterior dimensions are 6-3/4" x 2-3/8". Snaptraxx bunks may be longer than your existing bunks. Be aware of this before you remove your old bunks.

Look at your existing bunks as the boat rests on them. If they are close to a lifting strake, water intake or any other part of your boat that protrudes beyond the hull make a note and if necessary adjust the location of your Snaptraxx bunks to ensure that they will clear.

Attaching Snaptraxx Bunks to the trailer
Remove and replace one bunk at a time. Doing this allows you to reference the original location.

Ensure that the "Grip Units" are positioned at the rear of the trailer.

Do not notch Snaptraxx around bunk mounting bracket. Bolt directly through the bunk mounting bracket, through the bottom of Snaptraxx and into the lumber. Snaptraxx recommends using 3/8" or larger diameter stainless steel or galvanized lag bolts to attach the new bunks to the trailer.

Position a new Snaptraxx bunk on the trailer drill a pilot hole through the bottom section and into the lumber to accept the lag bolts.

Final Adjustments
Ensure that your boat is resting evenly on the Snaptraxx bunks, if it is not, adjust the bunks as necessary.

You may have to adjust the position of the winch to locate the boat properly on the trailer.