- Widens wheel base and crossbars of 66" Rack and Roll trailer by 13"
Yakima 8008111 Rack and Roll Trailer 78" Crossmember Upgrade Kit for 66" Trailers will widen the wheel base and crossbars of your 66" Yakima Trailer by 13 inches. With 78" crossbars you can carry wider loads, such as two 36" beam canoes or up to seven kayaks. Upgrade your Yakima Rack and Roll 66" trailer to a 78" extra wide trailer with the Yakima Rack and Roll Trailer 78" Crossmember Upgrade Kit.