45" TRACTOR TUBES - Authentic USA made farm tractor innertubes for snow or river or lake fun! CONNECTOR STRAP INCLUDED WITH EACH (2 PACK) - Now you can keep your sweetie or beer cooler next to you as you float down the river. 100% RUBBER INNER TUBE HEAVY-DUTY - Tough enough for farm tractors and tough enough for you! SHORT VALVE STEM FOR SAFETY CONNECT AS MANY TUBES TOGETHER AS YOU WANT. Additional Fat Tire Connector Tether Strap Sets can be purchased individually. Get more today! (2 PACK) giant 100% rubber tractor tires for summer or winter fun. Did we just create the COOLEST adjustable inner tube Connector Strap ever? Yes, we did! The strap adjusts easily from 1 foot of tether length to 3 feet. Order the 45" (2 Pack) and the Connector Strap is included. If you need an additional strap (because you've got to connect another river tube or cooler tube) you can purchase that too. CONNECT AS MANY TUBES TOGETHER AS YOU WANT. The ORIGINAL CONNECTOR TETHER STRAP by Fat Tire Tubes is U.S. patent-pending (2020). We are the innovators. And don't forget..... the Fat Tire Tractor Tube is perfect for winter snow tubing too.