BOLD MAGENTA part numbers are new for 2026 PARTS-UNLIMITED.COM 2026 | SNOW TRACTION PRODUCTS TRACTION PRODUCTS 390 ® AIR LITE™ BACKERS AIR LITE™ SP™ SINGLE BACKER •Lightweight polymer backer •Designed for single-ply tracks using Top-Gun SP™ studs •Extended height adds rigidity and eliminates need for a tall nut on studs up to 1.375” in length • 5/16” thread size • Available in 24, 84 or 96 pieces per package •Available in various colors AIR LITE™ SP™ DOUBLE BACKER •Lightweight double polymer backer • Designed for single-ply tracks using Top-Gun SP™ studs •Extended height adds rigidity and enhances braking and acceleration •Eliminates need for a tall nut on studs up to 1.375” in length •Hole spacing center-to-center is 1.150” • 5/16” thread size PKG. QTY. BLACK BLUE GREEN ORANGE RED WHITE YELLOW SP™ SINGLE 24 1250-0405 1250-0584 1250-0587 1250-0448 1250-0590 1250-0408 - 84 - 1250-0585 1250-0588 - - - - 96 1250-0407 - - 1250-0594 1250-0592 1250-0410 1250-0445 SP DOUBLE 24 1250-0411 - - - 1250-0599 - - 48 1250-0412 1250-0596 - - 1250-0600 1250-0414 - •Available in 24 or 48 pieces per package •Available in various colors 1250-0405 1250-0445 1250-0448 1250-0587 1250-0590 1250-0596 1250-0414 PKG. QTY. BLACK BLUE RED YELLOW ROUND POLY 24 208RX-24 209RB-24 213RR-24 - 96 208RX-96 209RB-96 213RR-96 215RY-96 SQUARE POLY 24 200SX24 - 205SR24 207SY24 96 200SX96 - 205SR96 207SY96 TWIN STUD 48 500X-48 - - - AIR LITE™ BACKER PLATES ROUND POLY, SQUARE POLY, OR TWIN STUD •Lighter than aluminum; tough as steel •Made of lightweight polymers •Round and square poly dimensions: 1 11/32” diameter x 3/8” W •Twin Stud measures 1 11/32” diameter and features a 5/16” hole; adds rigidity to Top Gun studs •All have a 5/16” thread size 500X-48 207SY24 213RR-24 209RB-24 PKG. QTY BLACK BLUE GREEN ORANGE RED YELLOW ROUND XL 24 600RX-24 1250-0603 1250-0605 - 605RR-24 607RY-24 96 600RX-96 1250-0604 1250-0606 1250-0451 605RR-96 607RY-96 SQUARE XL 96 1250-0159 - - - - - TWIN XL 48 1250-0071 1250-0607 - - 1250-0608 - AIR LITE™ XL BACKER PLATES ROUND XL, SQUARE XL OR TWIN XL •Lighter than aluminum; tough as steel •Made of lightweight polymers •Round XL has a 1 3/8” OD and 1/2” added height for better support of 1.175” and longer studs •Square XL measures 1 1/4” L x 1 1/4” W • Twin XL works with Top Gun and Triple X-Series studs measuring 1.175” and longer •All with 5/16” thru-hole 1250-0451 1250-0603 1250-0605 1250-0608 1250-0159 607RY-24
RkJQdWJsaXNoZXIy OTcxOTk3