An attack roll represents your attempt to strike your opponent on your turn in a round. When you make an attack roll, you roll a d20 and add your attack bonus. (Other modifiers may also apply to this roll.) If your result equals or beats the target's Armor Class, you hit and deal damage.
Re: Trailer hitch for under $170 installed! this is a really old thread, but here's 2 helpful fats- 1. the curt hitch has been redesigned so it no longer melts anything. 2. i saw a prius with a uhaul hitch yesterday, and it loked like an 06 prius. #8 Feb 14, 2009.
Typical costs: 1  Bumper towing: most trucks and many SUVs come with a hole in the bumper for a standard trailer ball ($8-$35 or more) but without bolting the hitch to the vehicle's chassis. 2  A receiver ball hitch that bolts to the tow vehicle's chassis costs about $50-$250, but can cost $300-$700.