UANOFCN 4/5 inch Shaft Boat Trailer Wobble Roller 5x3 Poly Ribbed 4-Pack — Open-Box, 10% Off

FITS 4/5 INCH (0.8") / 3/4 INCH SHAFT WITH INCLUDED DELRIN BUSHINGS - 5" OD x 3" WIDE: Measure your roller bunk shaft at the journal - this SKU is for smaller 0.8 inch / 3/4 inch shafts using the pre-installed Delrin bushings. DOES NOT FIT 1-1/8 inch (1.125") large-bore shafts - if your shaft measures about 1-1/8", order our large-bore 4-pack (ASIN B07ZYHCT2S) instead. NON-MARKING POLY - WILL NOT SCUFF YOUR GELCOAT: Ribbed polyurethane surface grips slick or slimy hulls better than smooth rollers, absorbs shock on launch and retrieve, and resists cuts. Will not mark or mar fiberglass like aged black rubber rollers. Yellow color makes it easy to spot when rollers need replacing. MEASURE BEFORE YOU BUY - 4 KEY DIMENSIONS: (1) Roller OD = 5", (2) roller width = 3", (3) shaft diameter at journal must be ~0.8" / 3/4" for this SKU, (4) journal length through the hub. Bore is 4/5 inch (0.800") with Delrin bushing - caliper on bushing ID may read slightly higher due to tolerance; always measure your shaft OD, not the bushing ID. EASY ROLLER BUNK REFRESH - MEASURE FIRST: Remove old cotter pin or hog ring, slide off worn roller, install new roller with washer-roller-washer stack on each journal end, and secure with the included cotter pins. If the roller journal is longer than your old rollers, use thinner 18-gauge washers to take up the slack. WHAT IS IN THE BOX - 4 ROLLERS + DELRIN BUSHINGS + HARDWARE: Four yellow ribbed poly wobble rollers with Delrin bushings pre-installed in each hub, plus eight flat washers and four cotter pins for standard roller-bunk install. Hog rings are NOT included - reuse your existing hog rings or order them separately if your bunk uses hog-ring retention.

UANOFCN Boat Trailer Poly Ribbed Wobble Rollers - 5" x 3" - 4-Pack - 4/5" (0.8") Shaft

Refresh worn rollers on your boat trailer roller bunk. Four yellow ribbed poly wobble rollers with Delrin bushings pre-installed, designed for 4/5 inch (0.8") / 3/4 inch shaft. 5" outside diameter x 3" wide.

Will These Fit Your Trailer?
- Fits 4/5" (0.8") / 3/4" shaft with included Delrin bushings
- Does NOT fit 1-1/8" (1.125") large-bore shafts - see our ASIN B07ZYHCT2S
- Measure shaft OD at the roller journal before ordering

What is in the Box:
- 4 x yellow ribbed poly wobble rollers (Delrin bushings pre-installed)
- 8 x flat washers
- 4 x cotter pins
- Hog rings NOT included - reuse yours or order separately

Why Ribbed Poly?
- Non-marking - will not scuff gelcoat or fiberglass
- Ribbed surface grips slick/slimy hulls better than smooth rollers
- Absorbs shock on launch and retrieve; resists cuts
- Yellow color shows when replacement is due

Easy Install: Remove old cotter pin or hog ring, slide off worn roller, install new roller with washer-roller-washer stack on each journal end, secure with included cotter pins. If journal is longer than your old rollers, use thinner 18-gauge washers to take up slack.

Measure Before You Buy - 4 Key Dimensions:
1. Roller OD = 5"
2. Roller width = 3"
3. Shaft diameter at journal = ~0.8" / 3/4" for this SKU
4. Journal length through the hub

Bore is 4/5 inch (0.800") with Delrin bushing. Caliper on bushing ID may read slightly higher due to tolerance - always measure your shaft OD, not the bushing ID.