The 91413 5" Red Poly V-Block is a large boat trailer bow support designed to securely cradle and locate the hull at the winch post. Featuring a 110mm base, 20mm bore and approximately 95mm overall height, the soft red poly construction provides cushioned hull contact. Its large V-profile makes it particularly suitable where increased bow support and positive hull positioning are required.
Boat Trailer Rollers - V Blocks
5" Poly V Block Red 20mm Bore
SKU: V-91413
$35.20
Key benefits
Key Benefits
- 5" / large V-block
- 110mm / 4.33" base
- 20mm / 0.787" mounting bore
- Approximately 95mm / 3.74" overall height
- Approximately 55mm / 2.17" V-profile dimension
- Red poly construction
- Large V-profile helps centre and locate the bow
- Cushioned contact between hull and trailer
- Designed for bow-stop/winch-post applications
Dimensions
- Base: 110mm / 4.33"
- Mounting bore: 20mm / 0.787"
- Overall height: approximately 95mm / 3.74"
- Additional profile dimension: approximately 55mm / 2.17"
- Nominal product size: 5" / 127mm
Suitable Applications
- The 91413 is suited to boat trailer bow-stop and winch-post applications, providing a V-shaped contact point that helps position and support the bow when the boat is loaded onto the trailer.
Signs the V-Block Needs Replacing
- Replace the V-block if the poly becomes cracked, split, deeply grooved, badly compressed or distorted, or if the 20mm mounting bore becomes excessively worn. Also inspect the mounting pin, bolt and winch-post bracket for corrosion, bending or excessive movement.
Shipping
Ships Australia-wide