International PayStar 5000 Mud Flaps

Frequently Asked Questions About International PayStar 5000 Mud Flaps

Will these mud flaps fit my specific year PayStar 5000?

Our International PayStar 5000 mud flaps are designed to fit models from 2007 through current production years. The mounting brackets are compatible with the standard frame rail spacing found on all PayStar 5000 series trucks. However, trucks with custom body modifications or aftermarket lift kits may require additional bracket adjustments. We recommend measuring your wheel well clearance before ordering to ensure proper fitment.

What's the difference between rubber and poly mud flaps for heavy-duty use?

Rubber mud flaps offer superior flexibility in extreme cold conditions and are less likely to crack when impacted by rocks or debris. They typically last 2-3 years in severe service applications. Poly mud flaps are more rigid, provide better spray control, and resist chemical damage from road salts and petroleum products. They generally last 3-5 years but can become brittle in temperatures below -20F. For dump truck and construction applications, most operators prefer the durability of poly material.

Do I need special tools or drilling for installation?

Most PayStar 5000 mud flap installations require basic hand tools including a socket set, drill with metal bits, and mounting hardware. The frame typically has pre-existing holes, but you may need to drill 2-4 additional mounting holes depending on your bracket style. Anti-sail brackets require drilling into the mud flap itself. Professional installation takes approximately 45-60 minutes per set. All necessary mounting hardware and detailed instructions are included with each kit.

What size mud flaps do I need for tandem axle configurations?

For tandem axle PayStar 5000 trucks, we recommend 24" x 30" mud flaps for optimal coverage. Single axle configurations work best with 24" x 24" flaps. Trucks running oversized tires or operating in states with specific DOT requirements may need 24" x 36" flaps to maintain legal ground clearance. The bottom edge of the mud flap should be no more than 8 inches from the ground when the truck is fully loaded.

Are stainless steel weights worth the extra cost?

Stainless steel weighted mud flaps significantly reduce sail and provide better spray control, especially for highway driving above 55 mph. The added weight (typically 3-5 pounds per flap) helps maintain proper hang and reduces premature wear from wind flutter. While they cost 40-60% more than standard flaps, operators report 50% longer service life and fewer DOT violations for inadequate spray suppression. They're particularly beneficial for trucks frequently operating in windy conditions or at highway speeds.