You should rethink the rear strap. If you ever get in an accident or have to leave the road because of an accident in front of you that Spyder may not stay with you.
:agree: With it secured like that up front & no rear strap (of any sort) there's nothing at all holding your Spyder
DOWN & on the tray besides its own weight, and there's nothing at all to stop it bouncing forwards & over that beam of wood in front of the front tires in the event of an impact &/or sudden/hard stop !! :gaah:
IF you're
lucky, that sudden/hard stop or knock might only bounce the tires up & over the beam, damaging the front end of the Spyder & maybe the suspension too; but if the stop is sudden/hard enough, there's the potential for the Spyder to bounce forwards up & over the beam & flipping, ending up inverted half in the back of your truck, albeit with the front tires still securely tied to the front of the trailer! :shocked: Not happy Jan!

pps:
If you haven't secured the front tires DOWN behind that beam in addition to the straps holding it forwards across the top of the beam that we can see, then your Spyder really isn't too much better off than just leaving it sitting on the flat trailer deck with a couple of chocks in front of the front tires!! :lecturef_smilie: At least with a strap holding/pulling the rear wheel back towards the back of the trailer, it'd lessen the risk of your Spyder bouncing forwards over the beam in the event of an impact or sudden/hard stop; but ideally, you really should secure
at least one end DOWN & onto the trailer bed!
Me, with straps like that up front, I'd be fixing the rear tire down with something like an E-track ratchet strap over the tire circumferentially. Or better yet, I'd strap the front tires down using the same style of E-track ratchets, & secure the rear tire either the same way or with a strap wrapped figure 8 style around the rim & tire so that it'll stop the rear of your Spyder moving from side to side as well as holding it back & down! :thumbup:
Over to you! :2thumbs: