Sold individually the foam blocks have a factory oval with non-skid bottom.
24" foam blocks are 4.75" wide and 3.75" tall
- EVA foam block provides UV resistance and anti-tear strength
- Non-skid bottom for bare roof installation
- 24" extra long length supports nearly all kayaks and SUPs
- Universal bottom cut-out fits round, square and most factory oval load bars
- One year limited warranty