Factory Direct Pricing on Cougar RVs with $5,000 to $10,000 REBATES. We Crush RV Show Prices. Click for your best price. Word Wide Delivery to your doorstep.Finally, a lightweight RV that really delivers more. Benefit from the light weight design of the Keystone Cougar Xlite RV - a unique recreational vehicle that offers all the comforts you'd expect from a Cougar RV, but with the additional benefits of a lighter weight towable. From luxurious floor plans to thoughtful touches like exterior speakers and more, Cougar Light Weight RVs are made for comfort and convenience. Cougar models available from our Michigan RV dealership include: Cougar 280RLS; 320QBS; 326SRX; 327RES: 330RBK; 333MKS; 334RDB; 337FLS; Cougar Xlite 29RBS.