The 2 main type of tie down systems in race car trailers are d-rings and e-track.  Both of these systems can be purchased in our trailer accessories on-line store by clicking on the links in the previous sentence.

D-rings are metal plates that have a ring attached to them.  They are often recessed in to the floor.  D-rings provide basic tie down functionality and a low cost.  D-rings are the most popular method for tying down cargo in a trailer.

E-track is a system where a strip is installed in the floor and a specialized clip is used to fasten to the track.  E-track provides maximum flexibility because it allows for a tie down point every 2-3 inches on the strip.  This is recommended for trailers that haul different cars and allows for easy tie down points.