Auto Hauling Strap Types Compared
Auto Hauling Strap Types Compared
Not every strap fits every vehicle or carrier. This page compares the strap types used in auto hauling and towing by where they contact the vehicle and where each is typically used, then the hook styles that connect them to the trailer. Check the working load limit (WLL) on the tag of the exact strap you buy, and see our Auto Hauling Strap Buying Guide for the 49 CFR Part 393 rules.
Strap Type Comparison
| Strap type | Contact point | Typically used for |
|---|---|---|
| Over-wheel strap | Goes over the tire; attaches to the trailer at three points | Passenger cars, SUVs and light trucks on car haulers and roll-back beds |
| Axle strap | Wraps an axle or suspension point | Vehicles where wheel contact is not possible, such as low-profile or inoperable vehicles |
| V-bridle strap | Two legs attach to separate points on the vehicle; one hook or ring at the trailer end | Open car carriers and multi-deck haulers |
| Lasso strap | Loops around the tire and cinches against the sidewall | Quick application on standard passenger car tires, tow dollies and wheel-lift trucks |
| Wheel net (tow dolly) | Cradles the tire | Securing the wheels of a vehicle on a tow dolly |
Hook Style Comparison
| Hook style | What it is | Choose it when |
|---|---|---|
| Wire hook | Lightweight, low-profile hook | You need a low-profile connection and your anchors fit it |
| Swivel J hook | J hook on a swivel that pivots to follow the strap angle | Strap angles change between anchor points |
| RTJ cluster hook | Hook built to connect to several anchor types | You run mixed trailers or anchor types |
Always confirm the hook is rated for the load. An assembly is only as strong as its weakest component.
Which Strap for Which Vehicle?
Passenger Cars
Over-wheel straps are a common choice. For cars, light trucks and vans of 10,000 lb or less, §393.128 requires at least two tiedowns restraining the vehicle front and rear, and many haulers secure all four wheels. Aggregate WLL must be at least half the vehicle weight under §393.106(d). See the DOT & FMCSA Cargo Securement FAQ.
SUVs and Pickup Trucks
Over-wheel straps work for many SUVs and pickups. On lifted trucks with oversized tires, confirm the strap fits the larger tire, or use axle straps.
Low-Profile and Exotic Cars
Axle straps avoid contact with the tire and bodywork where wheel contact is not possible or ground clearance is tight.
Inoperable Vehicles
Axle straps are a good fit when the vehicle cannot be positioned precisely or the wheels are damaged.
Open Car Carriers
V-bridle straps are used on open and multi-deck carriers, with two attachment points on the vehicle and one at the trailer.
Tow Dollies
Wheel nets cradle the tire to secure the wheels on a tow dolly. Lasso straps are another option for quick application.
DiamondWeave™ Webbing
DiamondWeave™ is patented webbing (US Patent 8136555) that GO-TOW.com sells. It has excellent abrasion-resistant properties compared to standard webbing, so straps last longer and do not have to be replaced as often.
Shop by Strap Type
- Over-Wheel Straps
- Axle Straps
- V-Bridle Straps
- Auto Tie Down Straps (lasso, wheel nets and more)
- DiamondWeave™ Straps
- DOT Compliance Straps
Strap Types FAQ
Which strap is best for a passenger car on a car hauler?
Over-wheel straps are a common choice for passenger cars, SUVs and light trucks. Axle straps are used where wheel contact is not possible, and the right choice depends on your carrier and the vehicle.
How many straps do I need to haul a car?
For automobiles, light trucks and vans of 10,000 lb or less, 49 CFR §393.128 requires at least two tiedowns restraining the vehicle front and rear. The aggregate working load limit must also be at least one-half the vehicle weight under §393.106(d). Many haulers secure all four wheels.
What working load limit do these straps have?
It depends on the strap. Read the working load limit on the tag of the exact strap you buy, and check the product page.