I think three bikes would be a bit unstable but for 1 or 2 it worked great for an 8 hour highway trip in bad weather. You'll definitely want to either wrap the rear ends of the straps around the bike, or carry some extra bike tie-downs - they come with a strap for this purpose, but that's not enough. A good option if you don't have a towbar.
CURT 18112 Black Aluminum Hitch Cargo Carrier with Ramp: 50 x 30-1/2-Inch, 2-in Folding Shank - Ultimate Versatility for Easy Travel
16 Review
Efficient Hitch Mount Platform 2-Bike Rack: MAXXHAUL 50027 for Easy Bike Transport
12 Review
20 Cubic Feet Waterproof FieryRed Car Roof Bag Cargo Carrier - Anti-Slip Mat, Travel Storage Luggage Bag Soft-Shell For All Vehicles With Or Without Rack
14 Review
CURT Hitch Cargo Carrier - 60 X 20-Inch Basket With 500 Lbs Capacity, Black Steel, 2-In Folding Shank
42 Review
SuperJump Trampoline with SuperJump 8ft (244 cm) net and ladder
29 Review
Get Ultimate Towing Stability With CURT TruTrack Weight Distribution Hitch & Sway Control - Up To 10K Capacity, 2-Inch Shank & 2-5/16-Inch Ball - In Sleek Black Design
30 Review
Yokohama Ice Guard IG50 215/50 R17 99Q winter
36 Review
Cordiant Road Runner 195/65 R15 91H summer
24 Review