Roller Black Spool, 4"

This 4-inch black spool roller provides reliable boat support for trailers throughout Jefferson Parish and Southeast Louisiana. Designed with a spool-style concave profile and 5/8" center shaft hole, this versatile roller guides boats during loading and unloading at Bayou Segnette State Park, Gulf Coast ramps, and Greater New Orleans area launches. The 4-inch diameter spool design reduces contact points with the hull while providing stable support, making it ideal for placement along the sides of boat bunks or as guide rollers that prevent boats from shifting laterally during trailering on Highway 90 and Interstate 10. Whether you're maintaining a fishing boat, bay boat, or pontoon trailer, proper spool roller placement ensures smooth launching while protecting your boat's gel coat and hull integrity in Louisiana's frequent-use boating environment.

Louisiana boat owners understand that quality rollers prevent hull damage and make launching easier at busy ramps. Boaters in Jefferson Parish rely on spool-style rollers for their specialized support characteristics—the concave profile centers the boat naturally while the smooth rolling action reduces friction during loading. This 4-inch black spool roller features durable rubber construction resistant to saltwater corrosion, UV-resistant formulation that withstands Louisiana sun exposure, 5/8" center mounting hole for standard trailer shafts, and smooth spool design that minimizes hull contact while maximizing support. The compact 4-inch diameter makes this roller perfect for confined mounting locations where larger rollers won't fit, while the spool profile provides gentle hull contact that protects fiberglass and aluminum surfaces. Ideal for DIY trailer maintenance or professional marine service shops replacing worn guide rollers on customer trailers.

At $7.99, this spool roller represents affordable boat protection for trailer owners in Southeast Louisiana who launch frequently. Whether you're maintaining side guide rollers on a bass boat used weekly from Westwego, replacing worn rollers on a bay boat trailer for Gulf Coast fishing expeditions, or upgrading roller support on a pontoon trailer in Jefferson Parish, proper roller selection and placement prevent costly hull repairs. DIY mechanics appreciate the straightforward replacement process—remove old roller, install new spool roller on 5/8" shaft, and resume confident trailering. Ideal for fishing boats, bay boats, pontoon boats, ski boats, and any trailered boat requiring reliable side support or guide rollers in Louisiana's demanding saltwater and frequent-launch environment.

Key Features:
- 4-inch diameter black spool roller for boat trailer side support
- Concave spool profile naturally centers boats during loading and unloading
- Durable rubber construction withstands saltwater and marine environments
- UV-resistant formulation prevents cracking from Louisiana sun exposure
- 5/8" center mounting hole fits standard boat trailer roller shafts
- Smooth rolling action reduces friction and launching effort
- Compact diameter ideal for confined mounting locations on trailers
- Minimizes hull contact points while providing reliable support
- Protects boat gel coat and fiberglass from damage during trailering
- Perfect for side guide rollers or bunk-mounted support applications
- DIY-friendly installation—straightforward roller replacement process
- Professional-grade quality suitable for marine service shops
- Same-day pickup available in Westwego, LA

Black 4-inch spool roller for Southeast Louisiana boat trailers. Available for same-day pickup in Westwego, LA.