Saris the t-rax sport 4 bike User Manual

INSTALLATION MANUAL

Please READ and FOLLOW all instructions carefully.

T-Rax Sport 2 bike (502)
T-Rax Sport 4 bike (504)

Tongue Weight Limitations

Hitch Type

Tongue Weight

Maximum Load

1-1/4”

200 lbs.

200 lbs.

300 lbs.

2 bikes/70 lbs.

3 bikes/105 lbs.

4 bikes/140 lbs.

2”

300 lbs.

300 lbs.

300 lbs.

2 bikes/70 lbs.

3 bikes/105 lbs.

4 bikes/140 lbs.

Remove adaptor bolt with 4mm hex wrench
provided.

Slide 2” adaptor off receiver.

Slide receiver into 1-1/4” hitch as illustrated.
Install threaded hitch pin bolt and lock washer
and fully tighten using 3/4” (19mm) wrench.

For added security part #3022 sold separate-
ly.

Slide receiver into 2” hitch as illustrated.
Install threaded hitch pin bolt and lock
washer fully tighten using 3/4” (19mm)
wrench. Install cotter pin.

For added security part #3022 sold sepa-
rately.

Chances are, your bikes are just

like ours - your most valued 

possessions. And if it has the

Saris name on it, nothing we

build goes out the door unless

it’s worth putting those posses-

sions on. Call it obsessive. Call it

eccentric. We just chalk it up to

caring a hell of a lot about creat-

ing the last rack you’ll ever need.

FINALLY – A 
COMPANY THAT 
LOVES BIKES AS
MUCH AS YOU DO.

Parts List

Item Description

QTY

1

T-RAX unit

1

2

Receiver Base w/2”

adaptor

1

3

Pin with lanyard

1

4

Lock washer

1

5

Hitch pin bolt

1

6

Cotter pin

1

7

Sleeve

1

8

1/2” bolt

1

9

1/2” washer

1

10

1/2” nut

1

11

3/8” bolt

1

12

3/8” washer

1

13

3/8” nut

1

Tools Included: 4mm hex wrench
Tools Required: 3/4” (19mm) wrench x 2

9/16” wrench