The Full Force Diesel Rewards Program is simple. As you buy products you accrue points. You then take those points to get free stuff from Full Force Diesel.
It's simple to see your points. Each product has a points value associated with it.
Notice that product includes 537 Rewards Points when you purchase the item.
To redeem the points, simply log in to your Full Force Diesel account. Looks at the section that gives the rewards info. Click Redeem to be taken to the rewards products.
That's it. Buy to get points. Shop with your points by clicking the redeem in your account under the My Rewards section.