I bought a used Drop-tail trailer. I know it as been discussed here before but I'm unable to find it and sorry for the repost. What would be the best way to tie the Spyder down on this trailer. Know it fits but have to lift the back of the trailer some to let the trike get over the hump. Was planning on two straps from the passenger foot pegs forward but how would you stop forward movement. Would through the wheels back work best?