07Webb Vortex Unlimited w CRT

NEW Patented CRT vents increase air-flow to further reduce operating temperatures Patented design features cooling fins that increase surface area for improved heat dissipation Patented wear indicator saves time and helps you get maximum life from your drum. • Acquired data scientifically gathered from anemometers show trailer skirts reduce crosswind air flow 31% and straight line airflow 40% on average • This reduced air flow does improve aerodynamics as intended, but it also accelerates brake wear with 41% higher average brake temperatures • Webb Vortex® brake drums with CRT™ vents run cooler to last 25% longer in trailer skirt applications • Your Webb representative can help you determine the potential savings your fleet can expect by switching to Vortex... only from Webb! Trailer skirts mean higher brake temperatures... Webb Vortex® with CRT™ is the solution. Over-the-road data acquired from anemometers and thermal sensors show trailer skirts reduce air flow and increase average brake temperatures 41%. “Real world” data acquisition CATALOG NUMBER 07 www.midwestwheel.com NLINE www.midwestwheel.com Order NLINE™

MIDWESTWHEEL.COM MEMBER KANSAS CITY 5801 E. Front St. Main ....(816) 471-1552 Parts....(800) 821-7402 JOPLIN 2424 Stephens Blvd. Main ....(417) 717-6022 Parts....(866) 318-9111 SPRINGFIELD 812 Lillian Dr. ∙ Strafford, MO Main ....(417) 429-2476 Parts....(800) 785-3705 SIOUX CITY 1819 4th St. Main ....(712) 252-7969 Parts....(800) 943-3534 CEDAR RAPIDS 200 50th Ave. S.W. Main ....(319) 365-4453 Parts....(800) 332-5435 DES MOINES 1436 E. Ovid Ave. Main ....(515) 265-1491 Parts....(800) 888-0248 CLEAR LAKE 840 Hwy. 18 W. Main ....(641) 357-7101 Parts....(800) 397-5630 DAVENPORT 8502 Northwest Blvd. Main ....(563) 322-2671 Parts....(800) 553-1886 OMAHA 5822 F St. Main ....(531) 239-3050 Parts....(800) 322-8757 NEBRASKA IOWA MISSOURI August 2023 (07Webb Vortex Unlimited w CRT) GOOD Value Brake Drum MW M1657B • 16.5 X 7 • 10 Bolts Holes ∙ 11.25” B.C. • For standard-duty drive and trailer applications Webb Vortex Unlimited with CRT (Cool Running Technology) Brake Drum (WW 77807BW) 16.5x7, (WW 77808BW) 16.5x8, and (WW 77809BW) 16.5x8.625 • NEW patented CRT vents (Cool Running Technology) increase air-flow for superior heat transfer efficiency and 15% cooler operating temperatures • Cooler temperatures mean longer brake and lining life for lower maintenance costs • Patented wear indicator takes the guesswork out of repairs to save labor time • Made in USA Webb Standard Brake Drum WW 66864 • Industry tested & approved • More robust design than the 56864 brake drum • 110 lbs (10.52” Height) • For standard, vocational, or heavy-duty drive and trailer applications with 23,000 GAWR Webb Brake Drum WW 56864B • Patented Cool Running Technology (CRT) • Innovative design manages heat 10% better than similar weight brake drums • Cooler temperatures mean your brake drums last 10% longer for lower maintenance cost • 104 lbs (10.52” Height) BEST BETTER They all fit, but only one is... RIGHT FOR YOU! Wherever you go... Whatever you do... Choosing the right brake drum improves performance and cuts operating costs! 16.5 x 7” brake size • 8.78” pilot • Rated up to 23,000 lbs GAWR Webb Vortex® Unlimited WW 77864BW • Patented design delivers 10% cooler operating temperatures with 25% more brake life • Patented wear indicator takes the guess work out of repairs to save maintenance cost • 109 lbs (10.54” height) • Superior technology for standard to heavy duty drive and trailer applications seeking longer maintenance intervals and premium performance Webb Vortex® CRT WW 77807BW • Same great features as the WW 77864BW PLUS Cool Running Technology (CRT) • New patented CRT Vents increase airflow to further reduce operating temperatures • Patented design delivers superior heat transfer for 15% cooler operating temperatures, 25% longer life, and lower maintenance cost • 109 lbs (10.54” height) CHLORINATED BRAKE CLEANER NA 4820 (19 oz.) ▪ Non-Flammable ▪ Not for sale in CA or NJ ▪ 0% VOC NON-CHLORINATED BRAKE CLEANER NA 4620 (14 oz.) ▪ OTC compliant; Not for sale in CA, UT, DE, NH ▪ 45% VOC