not certain if all Otter Pro's are featured with the fitting grooves on the bottom tho
Sergeantpepper @ Fri Dec 06, 2019 7:34 pm 写道: https://www.otteroutdoors.com/product/sled-hyfax-runner-kit/
mat'l-HDPE
yours actually a MINI sled , runner kit USD29.99
https://www.otteroutdoors.com/product/pro-sled-mini/
SLED DIMENSIONS
43" L x 23" W x 10.5" H