If you want a precision-engineered, odorless solution specifically molded for your 2011-2023 Dodge Charger or Chrysler 300, choose AutoBull Cargo Liner Compatible; if you need a rugged, trim-to-fit all-weather set that handles the chaotic mess of a pickup truck bed or SUV floor, choose CAR PASS Heavy Duty Deep.
• AutoBull Cargo Liner Compatible: Its biggest strength is the custom fit guarantee for specific Dodge and Chrysler models using durable TPE material; its trade-off is that it only works on those exact vehicles and covers only the rear trunk area. This pick is for the sedan owner who demands a perfect, seamless look without any cutting.
• CAR PASS Heavy Duty Deep: Its biggest strength is the universal cut-to-fit design and deep dish channels that trap heavy mud and water across front and rear rows; its trade-off is that it requires trimming and may have creases out of the box. This pick is for the truck or SUV owner who needs maximum protection against spills and debris.
• The AutoBull is strictly for rear cargo containment in specific luxury sedans.
• The CAR PASS is a full-floor coverage system designed for versatility across multiple vehicle types.
The AutoBull Cargo Liner is built for a very specific type of driver: someone who owns a 2011 through 2023 Dodge Charger or Chrysler 300 and wants their trunk to look pristine while staying protected. Unlike generic mats that leave gaps or require scissors, this liner is engineered with precise dimensions to match the contours of your vehicle's rear cargo area. The manufacturer lists the size as roughly 39.37 inches long by 12.6 inches wide, ensuring it sits snugly against the floor without shifting around when you load groceries, sports gear, or luggage.
What sets this product apart is the material choice. It is constructed from Thermoplastic Elastomer (TPE), a polymer that is environmentally friendly, non-toxic, and completely odorless. If you have children or pets, this is a critical feature. Many rubber mats emit a strong chemical smell that lingers in the car for days, but the TPE used here is safe and resilient. It offers high elasticity and strength, meaning it won't crack in the freezing cold of winter or warp during the heat of a hot summer day. You can drive with the windows down, and there will be no lingering fumes.
This product is ideal for owners who prioritize aesthetics and ease of use. The textured surface prevents items from sliding around, and maintenance is incredibly simple. When dirt or mud gets on it, you don't need a vacuum or harsh chemicals. A quick spray with a hose or a shake of the mat cleans it thoroughly. However, you must skip this option if you do not own a compatible Dodge or Chrysler sedan, as it is not universal. It also does not cover the cabin floor or the front seats, so it is purely a rear cargo solution. If you need to protect the entire interior footprint of your vehicle, this single-piece liner will fall short.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-11-07 · 7 min read · Independent comparison
The CAR PASS Heavy Duty Deep set is designed for the messy, active lifestyle typical of pickup truck and SUV owners. It comes as a four-piece set intended for both the front and rear footwells, offering full coverage rather than just a single trunk mat. The standout feature here is the "trim to fit" capability. Because these mats are universal, they come slightly larger than necessary for most vehicles, allowing you to cut them to match the exact shape of your floor pan. This makes them an excellent choice for older trucks or modified SUVs where standard sizes might not align perfectly.
Durability is the core promise of this product. Made from heavy-duty rubber, the mats are built to withstand significant wear and tear. They feature a unique two-tone metallic aluminum film finish that gives the interior a sporty, upgraded aesthetic compared to plain black rubber. More importantly, the deep dish channels are functional, not just decorative. These ridges act as barriers to prevent liquid leakage from spreading onto your carpet. Whether you track in mud after a hike, deal with melting snow, or spill a drink, the water and debris get trapped in the channels rather than soaking into your upholstery.
You should buy this if you need a complete floor protection system that can handle heavy loads and extreme weather. The anti-slip texture on top and the textured bottom keep the mats firmly in place, reducing the risk of them sliding under your pedals or moving around while driving. There is a caveat regarding the initial appearance: due to packaging, the mats may arrive with slight creases. However, these typically disappear quickly once you tidy them up or expose them to sunlight. This product is best for anyone who values function over a pre-molded fit and is willing to spend a few minutes trimming the edges for a custom result.
• Best for Custom Fit → AutoBull Cargo Liner Compatible. If you own a 2011-2023 Dodge Charger or Chrysler 300, this is the only choice that guarantees a factory-style, gap-free installation without any tools or cutting required.
• Best for Universal Application → CAR PASS Heavy Duty Deep. If you drive a pickup truck, an SUV, or a sedan from a different brand, this is the only viable option since it cuts to fit almost any vehicle model.
• Best for Odor-Free Safety → AutoBull Cargo Liner Compatible. The TPE material is explicitly non-toxic and odorless, making it superior for families concerned about air quality inside the cabin.
• Best for Deep Liquid Containment → CAR PASS Heavy Duty Deep. The deep dish channel design is specifically engineered to trap large volumes of water, snow, and slush before they reach the carpet.
• Best for Full Interior Coverage → CAR PASS Heavy Duty Deep. This set includes four pieces to protect both front and rear footwells, whereas the AutoBull protects only the rear cargo space.
• Best for Easy Maintenance → AutoBull Cargo Liner Compatible. With a simple hose-down, the smooth TPE surface releases dirt instantly, requiring less effort than scrubbing textured rubber mats.
• Best for Aesthetic Upgrade → CAR PASS Heavy Duty Deep. The metallic aluminum film adds a distinct visual flair that plain black rubber lacks, enhancing the sporty look of the interior.
• Best for Pickups and Trucks → CAR PASS Heavy Duty Deep. The durability and trim-to-fit nature make it the logical choice for the rugged environment of a pickup truck bed or cab.
After analyzing the specifications and intended use cases, I would personally choose the CAR PASS Heavy Duty Deep for my daily driver, which happens to be a pickup truck. While the AutoBull is a marvel of engineering for its specific sedan applications, the reality of truck ownership involves more variable conditions and a need for broader protection. The ability to trim the mats to fit my floor perfectly, combined with the heavy-duty rubber construction and deep channels that handle mud and snow, makes the CAR PASS set the more practical investment. It offers comprehensive coverage for the front and rear areas, ensuring that the entire interior stays clean regardless of the season or the job at hand.
Yes, the AutoBull liner uses TPE material that is non-toxic, odorless, and safe for children and pets.
While they are universal, the dimensions suggest they may need trimming to achieve a perfect fit for your specific vehicle model. The AutoBull liner requires no modification as it is custom-molded for specific Dodge and Chrysler models.
Both products feature anti-slip textures. The AutoBull relies on its custom fit to stay secure, while the CAR PASS mats have a non-slip bottom texture designed to increase friction and prevent sliding.
The AutoBull liner can be cleaned by shaking off dirt or spraying with a hose, requiring no vacuuming. The CAR PASS mats are designed to trap debris in deep channels, which likely requires emptying the channels and rinsing them out.
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