Access ROCKSTAR Full Width Tow Flap (H4020069) (Model ACCH4020069)
Access H4020069 Rockstar Full Width Tow Flaps are built for Trail Boss and AT4 trucks, offering heavy-duty rear protection with 5/16 in. composite rubber and rust-resistant black aluminum. These mud flaps feature an easy, no-drill installation, contour-fit design, and model-specific brackets that help block rocks, mud, and road debris. Adjustable up to 4 in. over OEM ride height, these flaps provide superior tire coverage, making them ideal for towing and fifth-wheel applications. Not compatible with models featuring a deployable bed step.
5/16 in. thick composite rubber stays flexible in sub-zero temps
Black urethane-coated aluminum resists rust and corrosion
Contoured design follows truck body lines for optimal protection
Mounts with yellow zinc linchpins—no tools or drilling required
Model-specific stainless steel brackets reduce sailing
Shields trailer and cargo from debris during towing
Quick to remove and store when not in use
Perfect for Trail Boss and AT4 truck owners
Adapts to varying ride heights for better coverage
Helps preserve paint and rear components from damage
Technical Specifications
Mud Flap Material: Rubber/Aluminum
Mud Flap Color: Black
Quantity: Sold individually
Fitment: Trail Boss and AT4 models only
UPC: 810038766256
Clearance: 6-8 in. recommended; 3 in. minimum under load
Note: Will not fit models with deployable bed step
Product identification
- Brand: Access
- Model / MPN: ACCH4020069
