Top 6 Boat Trailer Roller Bunks – Bicycle Car Racks

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1. CE Smith


C.e. Smith 5' Roller Bunks

CE Smith #ad - Supports up to 1500lbs of well distributed weight. Durable 2" polypropylene rollers on 1/2" shafts mounted in a heavy gauge pre-galvanized channel. Mounting hardware not included. Sold in pairs.
BrandCE Smith #ad
ManufacturerC.E. Smith #ad
Height5 Inches
Length62 Inches
Weight32 Pounds
Width6 Inches
Part NumberRAGE29391MPN

2. Extreme Max


Black, Extreme Max 3005.3822 Heavy-Duty Roller Guide-On System

Extreme Max #ad - Custom-formed 97° arms and 13" roller assembly; up to 14" 3" trailer frame or 16" 2" trailer frame of horizontal adjustment.

Zinc-coated for freshwater corrosion-resistance, not intended for use in saltwater or brackish water. The size and shape of trailer frames can vary drastically, please measure your boat on the trailer before ordering to ensure a proper fit. Includes one pair of heavy-duty roller guide-Ons with an easy, bolt-on installation that fits bunk or roller-style trailer frames up to 3" wide x 4. 4065. 25" tall. 6" bolt kits are available for trailer frames up to 5" tall, see Extreme Max 3005.
BrandExtreme Max #ad
ManufacturerExtreme Max #ad
Height12 Inches
Length12 Inches
Width12 Inches
Part Number3005.3822

3. CTW


CTW Stained 8 Vertical Pontoon Boat Trailer Bunk Bolster L Brackets / 5" x 8" Alum

CTW #ad - Other brackets and Sizes Available. Aluminum construction. Adjustable vertical mounting Holes For 1/2" Diameter Bolts Bolts Not included. New - but stained / discolored marks on aluminum. Vertical bracket Measures 5" wide by 8" Height. 8 vertical pontoon Boat Trailer Bunk Brackets. Sold as A Pair. Clamps to trailer frame using base mounting bracket. Fasteners not incLUDED.
BrandCTW #ad
ManufacturerCTW #ad
Weight12 Pounds
Part Number8-T583Alum-QC

4. Tie Down


Yellow, Tie Down Engineering 86144 5"" PVC Ribbed Wobble Roller Kit 4-Pk, Standard

Tie Down #ad - Made of a high-quality, poly-vinyl material. Cut and fade resistant construction. 7/8"" and 1-1/8"" shafts". 5"" wobble roller kit". Fit type: Universal Fit.
BrandTie Down #ad
ManufacturerTie Down #ad
Height14.21 Inches
Length11.81 Inches
Weight5.74 Pounds
Width14.02 Inches
Part Number86144

5. CE Smith


Beige, CE Smith 27660 Guide-ON BUNKBOARD 2'

CE Smith #ad - 2'' x 4'' x 24" boards tilt to hug the hull and are covered with high grade marine carpet; boards are untreated Southern yellow pine. Can be mounted on top of frame for extra height. Height of 21'' with adjustment out to 13" from frame on each side. Precision metal stampings, fabrications and assemblies.
BrandCE Smith #ad
ManufacturerC.E. SMITH CO. #ad
Height6 Inches
Length29 Inches
Weight17.4 Pounds
Width12.25 Inches
Part Number27660
Warrantylimited warranty

6. Extreme Max


45", Zinc-Plated Uprights with Zinc-Plated Hardware, Extreme Max 3005.2175 Post Trailer Guide-On

Extreme Max #ad - Easy, bolt-on installation. Fits bunk or roller-style trailer frames up to 3" wide x 4. 25" tall*. Hardware to fit taller trailer frames 5. 25", 6. 25", 7. 5" and 8. 5" is available, see long description. Zinc-coated for freshwater corrosion-resistance, not intended for use in saltwater or brackish water. One pair of guide-ons; 40” steel support beams with slip-on PVC guards total 45” height.
BrandExtreme Max #ad
ManufacturerExtreme Max #ad
Height0 Inches
Length0 Inches
Weight29.4 Pounds
Width0 Inches
Part Number3005.2175