
PS4X8
Powersports - 1500 lb. Capacity
Bundles Required - PS4X8
1 65069 Literature Packet - SL Powersports
1 8060003 Frame Bundle -PS4X8
2 *
*Check with your dealer/customer service representative for current tire/rim assembly part number.
ST175/80D13-C Bias Tire/TS Dir Rim
Tire Size & Carrying Capacity Chart
Tire Load Carrying
Size Range Capacity
ST175/80D13 C 1360 lbs.
Refer to tire side wall for correct tire pressure.
Tongue Weight Adjustment
Approximate Tongue Weight for Best Towing.
NOTE: Axle is adjustable. Shift load to obtain proper tongue
weight. Tongue weight should be 5-7% of total gross weight of the
trailer and load combined.
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003900
Page 1 REV B 10/16/2008

Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003900
Page 2 REV B 10/16/2008

TONGUE
Refer to parts drawing on page 2 for placement.
Slide the tongue into the tongue channel on the frame assembly
and secure with two 1/2” X 4” hex bolts and 1/2” ange lock nuts.
FRONT STOP
Refer to Diagram B on page 2 for placement.
Place a 3/8” X 3 7/16 X 3 square u-bolt over the frame and thru the
holes in the front stop mounting bracket and apply 3/8” at washers, 3/8” lock washers, and 3/8” hex nuts. Repeat this procedure
on the other side of the front stop.Center on the front of trailer and
tighten all nuts securely.
SPRINGS
Refer to Diagram C on page 2 for placement.
Mount the spring to the axle assembly using two 1/2” X 2-5/16”
X 5-3/4” square u-bolts over the spring clamp and spring. Secure
the spring to the axle assembly using a spring plate and four 1/2”
ange lock nuts. Repeat on opposite side of the axle assembly.
Install the spring bracket bushings and the 9/16” X 3-1/4” hex bolts
into the rear frame spring shackle. Secure with 9/16” hex nuts.
Hook the leaf spring on the axle assembly over the bushing just
installed. Repeat this step on the opposite side of the axle assembly.
Insert a 9/16” x 3/14” hex bolt in the eye of the leaf spring and secure into the front frame spring shackle. Repeat on opposite side
of the axle assembly.
ASSEMBLY INSTRUCTIONS:
Tighten all four bolts to secure the under carriage to the trailer.
TIRES
Remove the stud thread protectors. Mount the tires to the hubs
using 1/2” hex lug nuts. Tighten to 85-95 ft./lb. of torque using the
rotation pattern as shown in the ShoreLand’r Owner’s Guide.
Re torque the lug nuts after 50 miles of driving and then periodically
thereafter.
RAMP
Refer to Diagram D on page 2 for placement.
Secure the ramp to the rear of the frame weldment using a 9/16”
X 3-1/4” hex bolt and 9/16” hex lock nut. Repeat on opposite side
of the ramp.
Attach the strap to the welded latch pin on the ramp using a 3/16” X
1-1/4” lynch pin. Repeat on opposite side of the ramp.
Travel Position: Push ramp up and attach the other end of
the strap to the welded latch pin on the side frame using a
3/16” X 1-1/4” lynch pin. Repeat on the opposite side of the
ramp.
Loading Position: Release 3/16” X 1-1/4” lynch pins from
both sides of the trailer and lay ramp down on a hard surface.
Replace lynch pin back into welded latch pin on the frame so
that it is not misplaced.
SAFETY CHAIN
Refer to Diagram A on page 2 for placement.
CAUTION: Beware of pinch point areas when handling the
ramp!
Insert a 3/8” X 1-1/4” hex bolt with 3/8” at washer through the
safety chain and place another 3/8” at washer onto the 3/8” X
1-1/4” hex bolt. Insert this assembly through the lower hole on the
front of the tongue. Secure with a 3/8” ange lock nut on the inside
of the tongue tube. Repeat this procedure on the other side of the
tongue tube.
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003900
Page 3 REV B 10/16/2008

Special Instructions:
Always check lighting and turn signal operations before towing.
Secure or tie-down your load before towing.
Contact your authorized ShoreLand’r dealer if you experience a problem with your trailer. To locate a dealer, please use
www.shorelandr.com - the dealer locator feature.
For more information or assistance, contact ShoreLand’r at 1-800-859-3028 or visit www. shorelandr.com.
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003900
Page 4 REV B 10/16/2008