
SLR15 / SLR15A
SLR15 is model shown
SLR15 ShoreLand’r Roller - 1500 lb.
69170-- Hardware Box - Roller Arm Assy.
69175-- Hardware Box - Keel Cradle Bundle
69197-- Frame Bundle 1X3R
60493-- Tongue - 60”
62340 Literature Bag - Trailers
*5.30 X 12-C Mod Rim Tire Assy.
SLR15A ShoreLand’r Roller - 1500 lb. w/Alternate Tire
69170-- Hardware Box - Roller Arm Assy.
69175-- Hardware Box - Keel Cradle Bundle
69197-- Frame Bundle 1X3R
60493-- Tongue - 60”
62340 Literature Bag - Trailers
*ST155/80R13-C Dir Rim Tire Assy.
*Check with your dealer/customer service representative for current tire/rim assembly part number.
ShoreLand’r offers their product line in either galvanized or painted
nish. When ordering parts it is important that you specify the nish
or color you have on your product. The ve (5) digit number along
with a two (2) digit space _ _, note the parts which can be purchased
with various nishes. When ordering these items use the ve (5) digit
number along with a two (2) digit sufx for the proper nish.
00..........Galvanized
03..........Black
Table of Contents: Page
Exploded Frame Drawing ...................................................... 2
Frame BOM/Coupler/Safety Chains/BOM. ............................3
Keel Guide/ Keel Roller Dwg/BOM ........................................4
Winch Dwg/BOM. ..................................................................5
Chassis Dwg/BOM ................................................................6
Axle /Axle Pad Dwg/BOM ......................................................7
Assembly Instructions............................................................8
Trailer Adjustments ................................................................ 8
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003607
Page 1 Rev B 04/15/2009

Final Assembly Instructions
Remove the small parts from the frame by cutting the bands. Remove
the bolt bag and sort all nuts and bolts by size.
Mount the roller arm assemblies just created to the rear pivot with the
bolts that go through the roller pins to the center of the trailer. Position the roller arm so that the pointed end of the roller arm mounting
Tongue:
Remove the tongue assembly from the frame bundle and install into
the tongue channel and secure with a 1/2” 4” hex bolt in the side of the
tongue and tongue channel. Secure with a 1/2” ange lock nut.
tube points toward the side frame of the trailer. For at bottom boats,
the roller arm assembly may be reversed to decrease the angle of the
rollers. Slide u-bolts around the rear pivot and through the holes of the
mounting plate and secure with 3/8” lock washer and 3/8 hex nuts.
Adjustment may be made by sliding the roller arms in or out on the
Tongue Wires:
Install the tongue wire harness through the top forward wire hole and
exit the rear of the tongue channel on the frame. Install grommets and
plug the tongue wire into the frame harness by color.
rear pivot. Adjustment can also be made by removing the cotter key,
at washer, spacer, and roller from the roller pin and placing the spacer
next to the inside washer, then the roller, the washer, and re-inserting
the cotter key.
Run the tongue harness thru the opening in the tongue cover. Place the
tongue cover over the rear of the tongue channel and secure with a 1/2”
x 1 1/2” hex bolt and secure with a 1/2” at washer and 1/2” ange lock
nut.
Roller Assembly:
Mount the roller assemblies to the rear pivot in a location that best ts
your watercraft. Secure with 3/8” X 2-7/16” X 4” square u-bolts and
3/8” X 2-7/16” X 4” square u-bolts and 3/8” lock washers and 3/8” hex
nuts.
Safety Chain:
Insert a 3/8” X 1-1/4” hex bolt with a 3/8” at washer and safety chain
through the lower hole on the front of the tongue. Secure with a 3/8” at
washer and 3/8” ange lock nut. Repeat the procedure on the opposite
side of the tongue.
Axle and Wheel Assembly
Locate the axle for the trailer. Note that there is not a right or left to
the axle assembly. Place one of the springs on top of the spring pad
welded to the axle as shown in Diagram D. Drop two (2) 3/8” x 2-3/16”
x 2” U-bolts over the springs and down through the holes in the spring
Coupler:
Mount the coupler onto the tongue with one (1) 1/2” X 4” hex bolt into
the rear of the coupler and tongue and using two (2) 1/2” X 1” hex bolts
pad. Secure with 3/8” ange lock nuts. Repeat this process on the other
spring mounting it so that it is oriented on the axle the same as the rst
spring.
into the two (2) front holes on the coupler and tongue. Secure with 1/2”
ange lock nuts.
Slip a spring bushing spacer into the rear of the spring bracket, align
the bushing with the hole in the bracket and secure in position using a
Winch:
Secure the winch post to the tongue with three (3) 3/8” X 4” hex bolts
1/2” x 3” hex bolt and 1/2” ange lock nut. Tighten. Repeat on the other
spring bracket.
and 3/8” ange lock nuts. Mount the winch handle to the winch using
the special nut provided. Tighten with winch post in a location that best
ts your water craft.
Slide the axle assembly under the trailer frame, raise up and slide the
rear of the springs above the bushings just installed. Rotate the assembly up until the front spring eyes align with the front holes in the
Keel Roller Assembly:
Open box and remove all parts and hardware bag. Open hardware bag
and sort parts.
spring bracket. Insert a 9/16” x 3-1/4” hex bolt and secure with a 9/16”
lock nut. Tighten. Tighten the U-bolt attaching the springs to the axles
at this time and any other bolts that may have been left loose for ease
of assembly.
Place 64923_ _ front keel guide bracket over front cross member and
align holes in bracket with those in the front cross and insert 3/8” X
3” carriage bolts from rear to front and secure 3/8” ange lock nuts.
Place the tire and wheel assemblies on the hubs and secure with the
1/2” tapered lock nuts.
Place cradle assembly with pin in center in the rear slot on top of the
previously attached bracket with bent ends facing forward. Take outer
channel assemblies and place on top of bracket aligning holes and
insert 3/8” X 3” hex bolts, secure with 3/8” ange lock nuts. In the slots
in the ends of the channel, insert 3/8” X 5” carriage bolts through cross
member and secure 3/8” ange lock nuts.
Tire And Wheel Assemblies
Mount the tire and wheel assemblies using the 1/2” ne threaded ta-
pered lug nuts provided. Tighten to 80-90 ft/lb. of torque using the rota-
tion pattern as shown in the ShoreLandr’s Owners Manual. Re-torque
the lug nuts after 50 miles of driving and then periodically
thereafter.
Roller Arm Assembly:
Remove parts from hardware box and sort parts.
Slide a swivel block onto each end of the roller arm weldments aligning the center hole with the large hole in the round tube. Place a roller
pin weldments over the swivel block align the holes and insert 3/8 x 2
¾” carriage bolts. NOTE: make sure all bolts go in the same direction.
Secure with 3/8 ange lock nuts and tighten only tight enough to secure
the roller pin snugly to the swivel block. This will allow the pin to swivel
so it will conform to the bottom of the boat. Place a ¾” at washer over
the pin then a roller the spacer and another at washer and then insert
a cotter key through the hole. Bend both sides of the cotter key out to
hold the roller in place. Repeat for the other rollers.
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003607
Page 8 Rev B 04/15/2009

Adjustments:
Keel Roller:
Load boat - Make necessary adjustments to center bracket and tighten
nuts, tighten other nuts only enough to allow assembly to pivot freely.
Winch:
Once the boat is positioned on the trailer, adjust the winch post to the
boat, adjust the winch post to the boat. Adjust the bow stop bracket so
that the rubber bow stop is just above the bow eye.
Roller Assembly:
Place your boat on the trailer. Determine the spacing on the roller rack.
It may be necessary to adjust your roller rack either further in or out
from the position you have it assemblies. The boat must be adjusted to
miss any keel or strake which might be on your particular boat.
IMPORTANT: The roller racks should be spaced as far apart as possible for stability. This in most cases will allow your boat to be as low as
possible on the trailer for better trailering, loading and unloading.
Once the roller racks have been spaced properly for your boat, position
the boat on the trailer with the transom ush with the rear roller rack.
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003607
Page 9 Rev B 04/15/2009