Boat Trailer Keel Rollers & Bump Pads at Trailer Parts Superstore
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Boat Trailer Keel Rollers & Bump Pads

Boat Trailer Keel Rollers & Bump Pads

Trailer Parts Superstore offers a wide variety of Bump Pads, Spool and Keel rollers for boat trailers. We stock standard duty black rubber trailer rollers and TPR rollers from C.H. Yates Company. Yates TPR (Thermal Plastic Roller) cushions your boat from harsh impact, has a lower durometer than polyurethane rollers and will not mark your boat. Also shop for super heavy duty yellow polyurethane trailer rollers from Stoltz Industries.


Click on the item titles below for complete product details

Quantity Description Price

4" Spool Roller - Black Rubber, 1/2" I.D. #4163-4P

4" Spool Roller - Black Rubber, 1/2" I.D. #4163-4P

Stock# 5272016
YATES keel roller: 1/2" shaft, 4" length, 3" end width. Durable black rubber keel roller for standard duty use.

$4.85

4" Spool Roller - Black Rubber, 5/8" I.D. #4163-5

4" Spool Roller - Black Rubber, 5/8" I.D. #4163-5

Stock# 5272015
YATES keel roller: 5/8" shaft, 4" length, 3" end width. Durable black rubber keel roller for standard duty use.

$4.85

4" YATES Thermal Plastic Spool Roller, 1/2" I.D. #410Y-4

4" YATES Thermal Plastic Spool Roller, 1/2" I.D. #410Y-4

Stock# 5272058
1/2" shaft, 4" length, 2-3/4" end width. Yates TPR (Thermal Plastic Roller) cushions your boat from harsh impact.

$6.99

4" YATES Thermal Plastic Spool Roller, 5/8" I.D. #410Y-5

4" YATES Thermal Plastic Spool Roller, 5/8" I.D. #410Y-5

Stock# 5272057
5/8" shaft, 4" length, 2-3/4" end width. Yates TPR (Thermal Plastic Roller) cushions your boat from harsh impact.

$6.99

4" STOLTZ Polyurethane Keel Roller, 1/2" I.D. #RP-45

4" STOLTZ Polyurethane Keel Roller, 1/2" I.D. #RP-45

Stock# 5062004
1/2" shaft, 4" length, 2-3/4" end width. STOLTZ Model: RP-45 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$10.99

4" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP-4

4" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP-4

Stock# 5062022
5/8" shaft, 4" length, 2-3/4" end width. STOLTZ Model RP-4 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$9.95

5" Spool Roller - Black Rubber, 1/2" I.D. #5203-4P

5" Spool Roller - Black Rubber, 1/2" I.D. #5203-4P

Stock# 5272014
YATES keel roller: 1/2" shaft, 5" length, 3" end width. Durable black rubber keel roller for standard duty use.

$5.75

5" Spool Roller - Black Rubber, 5/8" I.D. #5203-5

5" Spool Roller - Black Rubber, 5/8" I.D. #5203-5

Stock# 5272013
YATES keel roller: 5/8" shaft, 5" length, 3" end width. Durable black rubber keel roller for standard duty use.

$5.75

5" YATES Thermal Plastic Spool Roller, 1/2" I.D. #510Y-4

5" YATES Thermal Plastic Spool Roller, 1/2" I.D. #510Y-4

Stock# 5272056
1/2" shaft, 5" length, 2-3/4" end width. Yates TPR (Thermal Plastic Roller) cushions your boat from harsh impact.

$8.39

5" YATES Thermal Plastic Spool Roller, 5/8" I.D. #510Y-5

5" YATES Thermal Plastic Spool Roller, 5/8" I.D. #510Y-5

Stock# 5272055
5/8" shaft, 5" length, 2-3/4" end width. Yates TPR (Thermal Plastic Roller) cushions your boat from harsh impact.

$8.39

5" V-Keel Roller - Black Rubber, 5/8" I.D. #5213-5

5" V-Keel Roller - Black Rubber, 5/8" I.D. #5213-5

Stock# 5272010
YATES keel roller: 5/8" shaft, 5" length, 3" end width. Durable black rubber tapered keel roller for heavy duty use.

$5.99

5" Heavy Duty Keel Roller - Black Rubber, 5/8" I.D. #5244-105EC

5" Heavy Duty Keel Roller - Black Rubber, 5/8" I.D. #5244-105EC

Stock# 5272008
YATES keel roller: 5/8" shaft, 5" length, 3-1/2" end width. Heavy-duty keel roller with a steel sleeve and nylon end caps.

$7.99

5" STOLTZ Polyurethane Keel Roller, 1/2" I.D. #RP-55

5" STOLTZ Polyurethane Keel Roller, 1/2" I.D. #RP-55

Stock# 5062006
1/2" shaft, 5" length, 3" end width. STOLTZ Model: RP-55 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$9.25

5" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP5

5" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP5

Stock# 5062005
5/8" shaft, 5" length, 3" end width. STOLTZ Model: RP-5 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$9.25

5-1/4" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP504

5-1/4" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP504

Stock# 5062018
5/8" shaft, 5-1/4" length, 3-1/4" end width. STOLTZ Model: RP-504 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$13.65

8" Spool Roller - Black Rubber, 5/8" I.D. #8302-5

8" Spool Roller - Black Rubber, 5/8" I.D. #8302-5

Stock# 5272012
YATES keel roler: 5/8" shaft, 8" length, 3" end width. Durable black rubber keel roller for standard duty use.

$7.25

8" V-Keel Roller - Black Rubber, 5/8" I.D. #80000

8" V-Keel Roller - Black Rubber, 5/8" I.D. #80000

Stock# 5272003
YATES keel roller: 5/8" shaft, 7-1/2" length, 3-3/8" end width. Tapered keel roller with steel sleeve and nylon end caps.

$9.95

8" Heavy Duty Keel Roller - Black Rubber, 5/8" I.D. #8244-105EC

8" Heavy Duty Keel Roller - Black Rubber, 5/8" I.D. #8244-105EC

Stock# 5272007
YATES keel roller: 5/8" shaft, 8" length, 3-1/2" end width. Heavy-duty keel roller with a steel sleeve and nylon end caps.

$13.45

8" YATES Thermal Plastic Keel Roller, 5/8" I.D. #800Y

8" YATES Thermal Plastic Keel Roller, 5/8" I.D. #800Y

Stock# 5272054
5/8" shaft, 8" length, 3-1/8" end width. Yates TPR (Thermal Plastic Roller) cushions your boat from harsh impact.

$15.50

8" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP8

8" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP8

Stock# 5062009
5/8" shaft, 8" length, 3-1/4" end width. STOLTZ Model: RP-8 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$19.95

10" V-Keel Roller - Black Rubber, 5/8" I.D. #10000

10" V-Keel Roller - Black Rubber, 5/8" I.D. #10000

Stock# 5272002
YATES keel roller: 5/8" shaft, 10" length, 3-3/8" end width. Tapered keel roller with steel sleeve and nylon end caps.

$10.79

10" YATES Thermal Plastic Keel Roller, 5/8" I.D. #1000Y

10" YATES Thermal Plastic Keel Roller, 5/8" I.D. #1000Y

Stock# 5272053
5/8" shaft, 10" length, 3-1/8" end width. Yates TPR (Thermal Plastic Roller) cushions your boat from harsh impact.

$16.49

10" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP10

10" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP10

Stock# 5062010
5/8" shaft, 10" length, 3-1/4" end width. STOLTZ Model: RP-10 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$22.59

12" V-Keel Roller - Black Rubber, 5/8" I.D. #12000

12" V-Keel Roller - Black Rubber, 5/8" I.D. #12000

Stock# 5272001
YATES keel roller: 5/8" shaft, 12" length, 3-3/8" end width. Tapered keel roller with steel sleeve and nylon end caps.

$13.45

12" Heavy Duty Keel Roller - Black Rubber, 5/8" I.D. #12244-125EC

12" Heavy Duty Keel Roller - Black Rubber, 5/8" I.D. #12244-125EC

Stock# 5272005
YATES keel roller: 5/8" shaft, 12" length, 3-3/4" end width. Heavy-duty keel roller with a steel sleeve and nylon end caps.

$19.44

12" YATES Thermal Plastic Keel Roller, 5/8" I.D. #1200Y

12" YATES Thermal Plastic Keel Roller, 5/8" I.D. #1200Y

Stock# 5272052
5/8" shaft, 12" length, 3-1/8" end width. Yates TPR (Thermal Plastic Roller) cushions your boat from harsh impact.

$16.99

12" Self Centering Keel Roller, 5/8" I.D. #80992

12" Self Centering Keel Roller, 5/8" I.D. #80992

Stock# 1492075
5/8" shaft, 11-3/8" length, 2-3/4" end width. This innovative roller takes the guess work out of centering your boat on the trailer with embedded grooves to automatically center the boat while the boat rolls forward. Made of resilient, non-marking polymer blend.

$22.39

12" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP-12

12" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP-12

Stock# 5062011
5/8" shaft, 12" length, 3-1/4" end width. STOLTZ Model: RP-12 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$26.20

18" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP18

18" STOLTZ Polyurethane Keel Roller, 5/8" I.D. #RP18

Stock# 5062037
5/8" shaft, 18" length, 3-1/2" end width. STOLTZ Model: RP-12 polyurethane rollers are extremely cut resistant, shock absorbing and will not mark your boat. These UV resistant rollers will not develop "flat spots" and will outlast ordinary rubber rollers.

$33.00

18" Heavy Duty Keel Roller - Black Rubber, 5/8" I.D. #18244-165EC

18" Heavy Duty Keel Roller - Black Rubber, 5/8" I.D. #18244-165EC

Stock# 5272004
YATES keel roller: 5/8" shaft, 18" length, 3-3/4" end width. Heavy-duty keel roller with a steel sleeve and nylon end caps.

$27.58

SHORELAND'R Axle/Crossbar Pad for 2" x 3" Stock #SK3510625

SHORELAND'R Axle/Crossbar Pad for 2" x 3" Stock #SK3510625

Stock# 5422105
The ShoreLand'r axle pad is 12" long black plastic pad that  can be mounted on any 2" x 3" axle, frame or crossbar to help protect the keel of your boat. Includes a 3/8" mounting bolt. Some drilling to the axle or crossbar may be required for mounting.

$9.40

SHORELAND'R Molded Crossbar Pad for 3" Flat Crossbars #SK0051

SHORELAND'R Molded Crossbar Pad for 3" Flat Crossbars #SK0051

Stock# 5422107
The ShoreLand'r molded crossbar pad is a 17" long black plastic pad that  can be mounted on most 3" wide flat crossbars to help protect the keel of your boat. Includes a 3/8" mounting bolt. Some drilling to the crossbar may be required for mounting. (Will not work on formed or bent crossbars).

$31.45

SHORELAND'R Formed Crossbar Pad for 3" Curved Crossbars #SK0041

SHORELAND'R Formed Crossbar Pad for 3" Curved Crossbars #SK0041

Stock# 5422106
The ShoreLand'r formed crossbar pad is a 17" long black plastic pad that  can be mounted on most 3" wide formed or drop center crossbars to help protect the keel of your boat. Includes a 3/8" mounting bolt. Some drilling to the crossbar may be required for mounting. (Will not work on straight crossbars).

$32.81

2" x 12" Stoltz Bump Pad #PAD-2112

2" x 12" Stoltz Bump Pad #PAD-2112

Stock# 5062033
Slide pad covers trailer cross member to protect boat keel. Non-marking polyurethane material will not leave marks on boat hull.

$12.59

3" x 12" STOLTZ Bump Pad #PAD-3112

3" x 12" STOLTZ Bump Pad #PAD-3112

Stock# 5062029
Slide pad covers trailer cross member to protect boat keel. Non-marking polyurethane material will not leave marks on boat hull.

$13.25

4" x 12" Stoltz Bump Pad #PAD-4112

4" x 12" Stoltz Bump Pad #PAD-4112

Stock# 5062034
Slide pad covers trailer cross member to protect boat keel. Non-marking polyurethane material will not leave marks on boat hull.

$15.20

MAGIC TILT Molded UHMW Rub Strip w/Holes 4" x 10" #PP2245

MAGIC TILT Molded UHMW Rub Strip w/Holes 4" x 10" #PP2245

Stock# 5428084
The Magic Tilt UHMW rub strip is 3/8" thick x 4" wide x 10" long. It has pre drilled counter sunk holes and includes all self tapping mounting screws.

$17.80

Caliber 1-1/2" x 12" TPO Keel Pad #TPO40430

Caliber 1-1/2" x 12" TPO Keel Pad #TPO40430

Stock# 5339039
TPO keel pad with two 90° lips that covers 1-1/2" wide trailer cross members to protect boat keel while launching and loading.

Regular Price: $5.89

Special Price $4.71


Caliber 3" x 12" TPO Keel Pad #TPO40406

Caliber 3" x 12" TPO Keel Pad #TPO40406

Stock# 5339038
TPO keel pad with two 90° lips that covers 3" wide trailer cross members to protect boat keel while launching and loading.

Regular Price: $7.99

Special Price $6.39


Caliber 3" x 12" TPO Keel Pad #TPO40405

Caliber 3" x 12" TPO Keel Pad #TPO40405

Stock# 5339037
TPO keel pad with two 90° lips that covers 3" wide trailer cross members to protect boat keel while launching and loading.

Regular Price: $7.49

Special Price $5.99


Caliber 2-1/2" x 9" TPO Keel Pad #TPO40404

Caliber 2-1/2" x 9" TPO Keel Pad #TPO40404

Stock# 5339041
TPO keel pad with one 90° lips that covers 2-1/2" wide trailer cross members to protect boat keel while launching and loading.

Regular Price: $4.99

Special Price $3.99


Caliber 1-1/2" x 10" TPO Keel Pad #TPO40101

Caliber 1-1/2" x 10" TPO Keel Pad #TPO40101

Stock# 5339040
TPO keel pad with two 90° lips that covers a 1-1/2" wide trailer cross members to protect boat keel while launching and loading.

Regular Price: $5.89

Special Price $4.71


Caliber 1-1/2" x 10" TPO Keel Bumper #TPO40100

Caliber 1-1/2" x 10" TPO Keel Bumper #TPO40100

Stock# 5339034
TPO keel bumper with a 90° lip that offers protection from edges of trailer frames.

Regular Price: $2.29

Special Price $1.83


Caliber 2-3/4" x 1-5/8" TPO Bumper #TPO40414

Caliber 2-3/4" x 1-5/8" TPO Bumper #TPO40414

Stock# 5339035
TPO bumper with a 90° lip that offers keels 2-3/4" of protection from edges of trailer frames.

Regular Price: $2.29

Special Price $1.83


Caliber 15" x 1-13/16" TPO Bumper #TPO40402

Caliber 15" x 1-13/16" TPO Bumper #TPO40402

Stock# 5339036
TPO bumper with a 90° lip that offers keels 15" of protection from edges of trailer frames.

Regular Price: $5.89

Special Price $4.71